{"pageNumber":"1534","pageRowStart":"38325","pageSize":"25","recordCount":41032,"records":[{"id":7805,"text":"ofr82985 - 1982 - Set-up manual for orienting stereo models of aerial photographs on the Kern PG2 photogrammetric plotter","interactions":[],"lastModifiedDate":"2012-02-02T00:06:05","indexId":"ofr82985","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1982","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"82-985","title":"Set-up manual for orienting stereo models of aerial photographs on the Kern PG2 photogrammetric plotter","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr82985","usgsCitation":"Banks, N., 1982, Set-up manual for orienting stereo models of aerial photographs on the Kern PG2 photogrammetric plotter: U.S. Geological Survey Open-File Report 82-985, 29 p., ill. ;28 cm., https://doi.org/10.3133/ofr82985.","productDescription":"29 p., ill. ;28 cm.","costCenters":[],"links":[{"id":140377,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1982/0985/report-thumb.jpg"},{"id":35304,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1982/0985/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49fce4b07f02db5f5219","contributors":{"authors":[{"text":"Banks, N.G.","contributorId":60635,"corporation":false,"usgs":true,"family":"Banks","given":"N.G.","email":"","affiliations":[],"preferred":false,"id":156639,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":7820,"text":"ofr82485 - 1982 - Distribution of intensity for the Westmorland, California, earthquake of April 26, 1981","interactions":[],"lastModifiedDate":"2012-02-02T00:06:08","indexId":"ofr82485","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1982","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"82-485","title":"Distribution of intensity for the Westmorland, California, earthquake of April 26, 1981","docAbstract":"The maximum Modified Mercalli intensity of the April 26, 1981 earthquake located 5 km northwest of Westmorland, California is VII. Twelve buildings in Westmorland were severely damaged with an additional 30 sustaining minor damage. Two brick parapets fell in Calipatria, 14 km northeast of Westmorland and 10 km from the earthquake epicenter. Significant damage in rural areas was restricted to unreinforced, concrete-lined irrigation canals. Liquefaction effects and ground slumping were widespread in rural areas and were the primary causes of road cracking. Preliminary local government estimates of property loss range from one to three million dollars (Imperial Valley Press, 1981). The earthquake was felt over an area of approximately 160,000 km2; about the same felt area of the October 15, 1979 (Reagor and others, 1980), and May 18, 1940 (Ulrich, 1941) Imperial Valley earthquakes.","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr82485","usgsCitation":"Barnhard, L., Thenhaus, P., and Algermissen, S.T., 1982, Distribution of intensity for the Westmorland, California, earthquake of April 26, 1981: U.S. Geological Survey Open-File Report 82-485, 37 p., ill. ;28 cm., https://doi.org/10.3133/ofr82485.","productDescription":"37 p., ill. ;28 cm.","costCenters":[],"links":[{"id":140954,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1982/0485/report-thumb.jpg"},{"id":35318,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1982/0485/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a6fe4b07f02db640abe","contributors":{"authors":[{"text":"Barnhard, L.M.","contributorId":91488,"corporation":false,"usgs":true,"family":"Barnhard","given":"L.M.","email":"","affiliations":[],"preferred":false,"id":156671,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Thenhaus, P.C.","contributorId":46089,"corporation":false,"usgs":true,"family":"Thenhaus","given":"P.C.","affiliations":[],"preferred":false,"id":156670,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Algermissen, Sylvester Theodore","contributorId":94300,"corporation":false,"usgs":true,"family":"Algermissen","given":"Sylvester","email":"","middleInitial":"Theodore","affiliations":[],"preferred":false,"id":156672,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":9918,"text":"ofr82804 - 1982 - An application of a vulnerability index to oil spill modeling in the Gulf of Mexico","interactions":[],"lastModifiedDate":"2012-02-02T00:06:29","indexId":"ofr82804","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1982","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"82-804","title":"An application of a vulnerability index to oil spill modeling in the Gulf of Mexico","docAbstract":"An analysis was made of the relative impact to the shoreline of the Gulf of Mexico from proposed Federal Outer Continental Shelf oil and gas leasing activity. An oil spill trajectory model was coupled with a land segment vulnerability characterization to predict the risks to the shoreline. Such a technique allows spatial and temporal variability in oil spill sensitivity to be represented and combined with the likelihood of oil spill contact to specific coastal segments in the study area. Predicted relative impact was greatest along the coastlines of Louisiana, Mississippi, and Alabama. Useful information is provided for environmental impact analysis, as well as oil spill response planning.","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr82804","usgsCitation":"LaBelle, R., Rainey, G., and Lanfear, K., 1982, An application of a vulnerability index to oil spill modeling in the Gulf of Mexico: U.S. Geological Survey Open-File Report 82-804, ii, 17 p., maps ;28 cm., https://doi.org/10.3133/ofr82804.","productDescription":"ii, 17 p., maps ;28 cm.","costCenters":[],"links":[{"id":144204,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1982/0804/report-thumb.jpg"},{"id":37705,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1982/0804/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4adae4b07f02db68573f","contributors":{"authors":[{"text":"LaBelle, R.P.","contributorId":21964,"corporation":false,"usgs":true,"family":"LaBelle","given":"R.P.","email":"","affiliations":[],"preferred":false,"id":160511,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Rainey, Gail","contributorId":11616,"corporation":false,"usgs":true,"family":"Rainey","given":"Gail","email":"","affiliations":[],"preferred":false,"id":160509,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Lanfear, K.J.","contributorId":14392,"corporation":false,"usgs":true,"family":"Lanfear","given":"K.J.","affiliations":[],"preferred":false,"id":160510,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":7862,"text":"ofr82999 - 1982 - FLOWCHART; a computer program for plotting flowcharts","interactions":[],"lastModifiedDate":"2012-02-02T00:06:05","indexId":"ofr82999","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1982","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"82-999","title":"FLOWCHART; a computer program for plotting flowcharts","docAbstract":"The computer program FLOWCHART can be used to very quickly and easily produce flowcharts of high quality for publication. FLOWCHART centers each element or block of text that it processes on one of a set of (imaginary) vertical lines. It can enclose a text block in a rectangle, circle or other selected figure. It can draw a 'line connecting the midpoint of any side of any figure with the midpoint of any side of any other figure and insert an arrow pointing in the direction of flow. It can write 'yes' or 'no' next to the line joining two figures. \r\n\r\nFLOWCHART creates flowcharts using some basic plotting subroutine* which permit plots to be generated interactively and inspected on a Tektronix compatible graphics screen or plotted in a deferred mode on a Houston Instruments 42' pen plotter. The size of the plot, character set and character height in inches are inputs to the program. Plots generated using the pen plotter can be up to 42' high--the larger size plots being directly usable as visual aids in a talk. \r\n\r\nFLOWCHART centers each block of text on an imaginary column line. (The number of columns and column width are specified as input.) The midpoint of the longest line of text within the block is defined to be the center of the block and is placed on the column line. The spacing of individual words within the block is not altered when the block is positioned. \r\n\r\nThe program writes the first block of text in a designated column and continues placing each subsequent block below the previous block in the same column. A block of text may be placed in a different column by specifying the number of the column and an earlier block of text with which the new block is to be aligned. If block zero is given as the earlier block, the new text is placed in the new column continuing down the page below the previous block. Optionally a column and number of inches from the top of the page may be given for positioning the next block of text. \r\n\r\nThe program will normally draw one of five types of figure to enclose a block of text: a rectangle, circle, diamond, eight sided figure or figure with parallel sides and rounded ends. It can connect the figure with a line to the preceding figure, and place an arrow pointing toward the second figure. Text blocks not in sequence can also be connected and 'yes' or 'no' written next to any line to indicate branching. \r\n\r\nFigure 1 illustrates the various types of figures that can be drawn, spacings, connecting lines and the like.\r\n\r\n* The plotting package employed is Buplot available on the VAX and PDP-1170 computers at the USGS Office of Earthquake Studies, Golden, Colo. Calls to the plotting subroutines must be adjusted if some other plotting package is used.","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr82999","usgsCitation":"Bender, B., 1982, FLOWCHART; a computer program for plotting flowcharts: U.S. Geological Survey Open-File Report 82-999, 21 p., ill. ;29 cm., https://doi.org/10.3133/ofr82999.","productDescription":"21 p., ill. ;29 cm.","costCenters":[],"links":[{"id":140444,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1982/0999/report-thumb.jpg"},{"id":35376,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1982/0999/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a06e4b07f02db5f8aef","contributors":{"authors":[{"text":"Bender, Bernice","contributorId":38986,"corporation":false,"usgs":true,"family":"Bender","given":"Bernice","email":"","affiliations":[],"preferred":false,"id":156746,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":7863,"text":"ofr82293 - 1982 - SEISRISK II; a computer program for seismic hazard estimation","interactions":[],"lastModifiedDate":"2012-02-02T00:06:05","indexId":"ofr82293","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1982","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"82-293","title":"SEISRISK II; a computer program for seismic hazard estimation","docAbstract":"The computer program SEISRISK II calculates probabilistic ground motion values for use in seismic hazard mapping. SEISRISK II employs a model that allows earthquakes to occur as points within source zones and as finite-length ruptures along faults. It assumes that earthquake occurrences have a Poisson distribution, that occurrence rates remain constant during the time period considered, that ground motion resulting from an earthquake is a known function of magnitude and distance, that seismically homogeneous source zones are defined, that fault locations are known, that fault rupture lengths depend on magnitude, and that earthquake rates as a function of magnitude are specified for each source. \r\n\r\nSEISRISK II calculates for each site on a grid of sites the level of ground motion that has a specified probability of being exceeded during a given time period. The program was designed to process a large (essentially unlimited) number of sites and sources efficiently and has been used to produce regional and national maps of seismic hazard.}t is a substantial revision of an earlier program SEISRISK I, which has never been documented. SEISRISK II runs considerably [aster and gives more accurate results than the earlier program and in addition includes rupture length and acceleration variability which were not contained in the original version. We describe the model and how it is implemented in the computer program and provide a flowchart and listing of the code.","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr82293","usgsCitation":"Bender, B., and Perkins, D.M., 1982, SEISRISK II; a computer program for seismic hazard estimation: U.S. Geological Survey Open-File Report 82-293, 104 p., ill. ;28 cm., https://doi.org/10.3133/ofr82293.","productDescription":"104 p., ill. ;28 cm.","costCenters":[],"links":[{"id":140456,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1982/0293/report-thumb.jpg"},{"id":35377,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1982/0293/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49d5e4b07f02db5ddabd","contributors":{"authors":[{"text":"Bender, Bernice","contributorId":38986,"corporation":false,"usgs":true,"family":"Bender","given":"Bernice","email":"","affiliations":[],"preferred":false,"id":156747,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Perkins, D. M.","contributorId":83922,"corporation":false,"usgs":true,"family":"Perkins","given":"D.","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":156748,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":7864,"text":"ofr82294 - 1982 - Sensitivity analysis for seismic risk using a fault rupture model","interactions":[],"lastModifiedDate":"2012-02-02T00:06:05","indexId":"ofr82294","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1982","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"82-294","title":"Sensitivity analysis for seismic risk using a fault rupture model","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr82294","usgsCitation":"Bender, B., 1982, Sensitivity analysis for seismic risk using a fault rupture model: U.S. Geological Survey Open-File Report 82-294, 75 p. :ill. ;29 cm., https://doi.org/10.3133/ofr82294.","productDescription":"75 p. :ill. ;29 cm.","costCenters":[],"links":[{"id":140457,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1982/0294/report-thumb.jpg"},{"id":35378,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1982/0294/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49ffe4b07f02db5f7992","contributors":{"authors":[{"text":"Bender, Bernice","contributorId":38986,"corporation":false,"usgs":true,"family":"Bender","given":"Bernice","email":"","affiliations":[],"preferred":false,"id":156749,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":9907,"text":"ofr82823 - 1982 - Illustrations of gravity models of the southeast limb of the Blacktail-Snowcrest uplift, southwest Montana","interactions":[],"lastModifiedDate":"2012-02-02T00:06:19","indexId":"ofr82823","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1982","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"82-823","title":"Illustrations of gravity models of the southeast limb of the Blacktail-Snowcrest uplift, southwest Montana","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr82823","usgsCitation":"Kulik, D.M., 1982, Illustrations of gravity models of the southeast limb of the Blacktail-Snowcrest uplift, southwest Montana: U.S. Geological Survey Open-File Report 82-823, 8 p., chiefly ill., map ;28 cm., https://doi.org/10.3133/ofr82823.","productDescription":"8 p., chiefly ill., map ;28 cm.","costCenters":[],"links":[{"id":142696,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1982/0823/report-thumb.jpg"},{"id":37699,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1982/0823/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a09e4b07f02db5faa49","contributors":{"authors":[{"text":"Kulik, D. M.","contributorId":46948,"corporation":false,"usgs":true,"family":"Kulik","given":"D.","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":160492,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":9892,"text":"ofr82173 - 1982 - Digital model evaluation of the predevelopment flow system of the Tertiary limestone aquifer, Southeast Georgia, Northeast Florida, and South South Carolina","interactions":[],"lastModifiedDate":"2016-12-14T12:25:00","indexId":"ofr82173","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1982","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"82-173","title":"Digital model evaluation of the predevelopment flow system of the Tertiary limestone aquifer, Southeast Georgia, Northeast Florida, and South South Carolina","docAbstract":"A computer model using finite-difference techniques was used successfully to simulate the predevelopment flow regime within the multilayered Tertiary limestone aquifer system in Southeastern Georgia, Northeastern Florida, and Southern South Carolina as part of the U.S. Geological Survey 's Tertiary Limestone Regional Aquifer System analysis. The aquifer, of early Eocene to Miocene age, ranges from thin interbedded clastics and marl in the updip area to massive limestone and dolomite 1,500 feet thick in the downdip area. The aquifer is confined above by Miocene clay beds, and terminates at depth in low-permeability rocks or the saltwater interface. Model-simulated transmissivity of the upper permeable zone ranged from about 1 x 10 super 3 foot squared per day in the updip area and within parts of the Gulf Trough (a series of alinement basins filled by fine clastic in material) to about 1 x 10 super 6 foot squared per day in South Georgia, and area having large secondarily developed solution channels. The model results indicate that only about 540 cubic feet per second of water flowed through the predeveloped system, from the updip highland area of high altitude and in the areas north of Valdosta and southwest of Jacksonville, to discharge along streams in the updip area and diffuse upward leakage in the downdip area near the coast and offshore. (USGS)","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr82173","usgsCitation":"Krause, R.E., 1982, Digital model evaluation of the predevelopment flow system of the Tertiary limestone aquifer, Southeast Georgia, Northeast Florida, and South South Carolina: U.S. Geological Survey Open-File Report 82-173, 27 p, https://doi.org/10.3133/ofr82173.","productDescription":"27 p","costCenters":[{"id":13634,"text":"South Atlantic Water Science Center","active":true,"usgs":true}],"links":[{"id":141192,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"country":"United States","state":"Florida, Georgia, South 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,{"id":10966,"text":"ofr8227 - 1982 - An oilspill risk analysis for the Mid-Atlantic (proposed sale 76) outer continental shelf lease area","interactions":[],"lastModifiedDate":"2012-02-02T00:06:26","indexId":"ofr8227","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1982","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"82-27","title":"An oilspill risk analysis for the Mid-Atlantic (proposed sale 76) outer continental shelf lease area","docAbstract":"An oilspill risk analysis was conducted for the mid-Atlantic (proposed sale 76) Outer Continental Shelf (OCS) lease area. The analysis considered: the probability of spill occurrences based on historical trends; likely movement of oil slicks based on a climatological model; and locations of environmental resources which could be vulnerable to spilled oil. The times between spill occurrence and contact with resources were estimated to aid analysts in estimating slick characteristics. \r\n\r\nCritical assumptions made for this particular analysis were (1) that oil exists in the lease area, and (2) that 0.879 billion barrels of oil will be found and produced from tracts sold in sale 76. On the basis of this resource estimate, it was calculated that 3 to 4 oilspills of 1,000 barrels or greater will occur over the 30-year production life of the proposed sale 76 lease tracts. The results also depend upon the routes and methods chosen to transport oil from 0CS platforms to shore. \r\n\r\nGiven the above assumptions, the estimated probability that one or more oilspills of 1,000 barrels or larger will occur and contact land after being at sea less than 30 days is 0.36; for spills 10,000 barrels or larger, the probability is 0.22. These probabilities also reflect the following assumptions: oilspills remain intact for up to 30 days, do not weather, and are not cleaned up. It is noteworthy that over 90 percent of the risk from proposed sale 76 is due to transportation rather than production of oil. In addition, the risks from proposed sale 76 are about 1/10 to 1/15 those of existing tanker transportation of crude oil imports and refined products in the mid-Atlantic area.","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr8227","usgsCitation":"Samuels, W., and Hopkins, D., 1982, An oilspill risk analysis for the Mid-Atlantic (proposed sale 76) outer continental shelf lease area: U.S. Geological Survey Open-File Report 82-27, vi, 170 p., ill., maps ;28 cm., https://doi.org/10.3133/ofr8227.","productDescription":"vi, 170 p., ill., maps ;28 cm.","costCenters":[],"links":[{"id":142967,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1982/0027/report-thumb.jpg"},{"id":38736,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1982/0027/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad6e4b07f02db6842be","contributors":{"authors":[{"text":"Samuels, W.B.","contributorId":85958,"corporation":false,"usgs":true,"family":"Samuels","given":"W.B.","email":"","affiliations":[],"preferred":false,"id":162291,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hopkins, Dorothy","contributorId":11614,"corporation":false,"usgs":true,"family":"Hopkins","given":"Dorothy","email":"","affiliations":[],"preferred":false,"id":162290,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":8006,"text":"ofr82792 - 1982 - Mineralogy and autoradiography of selected mineral-spring precipitates in the Western United States","interactions":[],"lastModifiedDate":"2012-02-02T00:06:07","indexId":"ofr82792","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1982","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"82-792","title":"Mineralogy and autoradiography of selected mineral-spring precipitates in the Western United States","docAbstract":"X-ray diffaction analysis of 236 precipitate or sediment samples from 97 mineral-spring sites in nine Western States showed the presence of 25 minerals, some precipitated and some detrital. Calcite and (or) aragonite are the most common of all the precipitated minerals. Gypsum and (or) anhydrite, as well as barite and native sulfur, are less common but are also believed to be precipitated minerals. Precipitated manganese and iron oxides, including romanechite, manganite, pyrolusite, goethite, and hematite, were found in some of the samples. Various salts of sodium, including halite and thenardite, were also identified. Dolomite and an unknown type of siliceous material are present in some of the samples and were possibly precipitated at the spring sites. Quartz, feldspar, and mica are present in many of the samples and are believed to be detrital contaminants. \r\n\r\nAn autoradiographic and thin section study of 11 samples from nine of the most radioactive spring sites showed the radioactivity, which is due primarily to radium, to be directly associated with mineral phases containing barium, manganese, iron, and (or) calcium as major constituents. Furthermore, the radioactivity has an exclusive affinity for the manganese-bearing minerals, which in these samples contain a substantial amount of barium, even if calcite or iron oxides are present. Where calcite predominates and manganese- and barium-bearing minerals are absent, the radioactivity shows a close association with the iron oxides present, especially hematite, but also shows a moderate association with the calcite and (or) aragonite cementing phases. In other samples composed predominantly of calcite but lacking iron oxides, the radioactivity is preferentially associated with an early stage of calcite development and is considerably lower in the later cementing stages. The radioactivity observed in all these samples is believed to be caused by radium substituting for barium in mineral lattices, filling irregularities in other crystal structures, or adsorbing on the surfaces of precipitated molecules.","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr82792","usgsCitation":"Bove, D., and Felmlee, J., 1982, Mineralogy and autoradiography of selected mineral-spring precipitates in the Western United States: U.S. Geological Survey Open-File Report 82-792, 78 p., ill., maps ;28 cm., https://doi.org/10.3133/ofr82792.","productDescription":"78 p., ill., maps ;28 cm.","costCenters":[],"links":[{"id":141395,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1982/0792/report-thumb.jpg"},{"id":35565,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1982/0792/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b05e4b07f02db699eab","contributors":{"authors":[{"text":"Bove, Dana","contributorId":97104,"corporation":false,"usgs":true,"family":"Bove","given":"Dana","affiliations":[],"preferred":false,"id":156972,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Felmlee, J.K.","contributorId":106114,"corporation":false,"usgs":true,"family":"Felmlee","given":"J.K.","email":"","affiliations":[],"preferred":false,"id":156973,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":8035,"text":"ofr8299 - 1982 - Two-dimensional digital ground-water model of the Memphis Sand and equivalent units, Tennessee,Arkansas,Mississippi","interactions":[],"lastModifiedDate":"2012-02-02T00:06:04","indexId":"ofr8299","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1982","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"82-99","title":"Two-dimensional digital ground-water model of the Memphis Sand and equivalent units, Tennessee,Arkansas,Mississippi","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr8299","usgsCitation":"Brahana, J., 1982, Two-dimensional digital ground-water model of the Memphis Sand and equivalent units, Tennessee,Arkansas,Mississippi: U.S. Geological Survey Open-File Report 82-99, 62 p., 1 over-size sheet, ill., maps ;28 cm., https://doi.org/10.3133/ofr8299.","productDescription":"62 p., 1 over-size sheet, ill., maps ;28 cm.","costCenters":[],"links":[{"id":140538,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1982/0099/report-thumb.jpg"},{"id":35609,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1982/0099/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":35610,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1982/0099/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a48e4b07f02db62395e","contributors":{"authors":[{"text":"Brahana, J. V.","contributorId":32926,"corporation":false,"usgs":true,"family":"Brahana","given":"J. V.","affiliations":[],"preferred":false,"id":157025,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":9782,"text":"ofr821047 - 1982 - Paleomagnetic evidence bearing on Tertiary tectonics of the Tihamat Asir coastal plain, southwestern Saudi Arabia","interactions":[],"lastModifiedDate":"2012-02-02T00:06:17","indexId":"ofr821047","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1982","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"82-1047","title":"Paleomagnetic evidence bearing on Tertiary tectonics of the Tihamat Asir coastal plain, southwestern Saudi Arabia","docAbstract":"Paleomagnetic directions determined for an upper Oligocene to lower Miocene dike swarm and from two lower Miocene layered gabbros in the Tihamat Asir coastal plain of southwestern Saudi Arabia are used to test several hypotheses concerning the tectonics of rifting along the eastern margin of the Red Sea. The dikes and gabbros were emplaced during the initial phases of Red Sea rifting and may mark the transition between continental and oceanic crust. Although these rocks have been hydrothermally altered to varying degrees, reliable remanent directions after alternating-field demagnetization were obtained for 23 dikes and for gabbros at Jabal at Tirf and Wadi Liyyah. Twelve of the dikes are reversely magnetized. After the directions of the reversely magnetized dikes are inverted 180?, the mean direction calculated for the normal dikes is approximately 24? more downward than that calculated for the reversed dikes. This result is similar to that found for the As Sarat volcanic field, 100 km to the north, and may be due to a displaced dipole source for the field. \r\n\r\nThe unrotated mean remanent direction for the dikes (inverting reversed dike directions 180?) is D (declination) = 353.2? and I (inclination) = 6.8? with a95 (radius of the cone of 95 percent confidence) = 8.9? whereas directions from the Jabal at Tirf and Wadi Liyyah gabbros lie at D = 176.2?, I = -1.6? (a95 = 7 1 ?) and D = 17.1?, I = 16.3? (a 95 = 8.7?), respectively. Comparing these results with the results from the As Sarat volcanic field, all the paleomagnetic evidence supports a model for approximately 20 ? of westward tilting of the Wadi Damad and Wadi Jizan areas after the emplacement of the Jabal at Tiff gabbro. The Wadi Liyyah area may have been tilted even more toward the Red Sea. \r\n\r\nThe paleomagnetic directions from three widely separated localities in the Jabal at Tirf gabbro are not significantly different, a fact which indicates that the body cooled in approximately its present bowl shape. \r\n\r\nEvidence suggests that the ratio of normal to reversed dikes may change significantly along a 6-km-long traverse normal to the trend of the dike swarm, possibly reflecting migration of .a spreading axis.","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr821047","usgsCitation":"Kellogg, K., and Blank, H., 1982, Paleomagnetic evidence bearing on Tertiary tectonics of the Tihamat Asir coastal plain, southwestern Saudi Arabia: U.S. Geological Survey Open-File Report 82-1047, 40 p., ill., maps ;28 cm., https://doi.org/10.3133/ofr821047.","productDescription":"40 p., ill., maps ;28 cm.","costCenters":[],"links":[{"id":142822,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1982/1047/report-thumb.jpg"},{"id":37551,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1982/1047/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae4e4b07f02db689bd6","contributors":{"authors":[{"text":"Kellogg, K.S.","contributorId":99145,"corporation":false,"usgs":true,"family":"Kellogg","given":"K.S.","email":"","affiliations":[],"preferred":false,"id":160289,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Blank, H. R.","contributorId":50516,"corporation":false,"usgs":true,"family":"Blank","given":"H. R.","affiliations":[],"preferred":false,"id":160288,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":8095,"text":"ofr82891 - 1982 - Eruptive history, petrology, and petrogenesis of the Joe Lott Tuff Member of the Mount Belknap Volcanics, Marysvale volcanic field, west-central Utah","interactions":[],"lastModifiedDate":"2012-02-02T00:06:06","indexId":"ofr82891","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1982","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"82-891","title":"Eruptive history, petrology, and petrogenesis of the Joe Lott Tuff Member of the Mount Belknap Volcanics, Marysvale volcanic field, west-central Utah","docAbstract":"The Joe Lott Tuff Member of the Mount Belknap Volcanics is the largest rhyolitic ash-flow tuff sheet in the Marysvale volcanic field. It was erupted 19 m.y. ago, shortly after the changeover from intermediate-composition calc-alkalic volcanism to bimodal basalt-rhyolite volcanism. Eruption of the tuff resulted in the formation of the Mount Belknap Caldera whose pyroclastic intracaldera stratigraphy parallels that in the outflow facies. The Joe Loft Tuff Member is a composite ash-flow sheet that changes laterally from a simple cooling unit near the source to four distinct cooling units toward the distal end. The lowest of these units is the largest and most widespread; it is 64 m thick and contains a basal vitrophyre. Eruption of the lower unit led to the initial collapse of the caldera. The lower unit is followed upward by a 43 m middle unit, a 26 m pink-colored unit which is separated by a prominent air- fall layer, and a 31 m upper unit. \r\n\r\nThe Joe Loft Tuff Member is an alkali rhyolite with 75.85-77.31 wt. % silica and 8.06-9.32 wt. % K2O+Na2O; the agpaitic index (Na2O+ K2O/Al2O3) is .77-.98. The tuff contains about I% phenocrysts of quartz, sanidine, oligoclase, augite, apatite, zircon, sphene, biotite, and oxidized Fe-Ti oxides. The basal vitrophyre contains accessory allanite, chevkinite, and magnesiohastingsite. The main cooling units are chemically and mineralogically zoned indicating that the magma chamber restratified prior to each major eruption. Within each of the two thickest cooling units, the mineralogy changes systematically upwards; the Or content and relative volume of sanidine decreases and An content of plagioclase increases. The basal vitrophyre of the lower unit has a bulk composition that lies in the thermal trough near the minima of Or-Ab-Q at 1 kb PH2O. Microprobe analyses of feldspar and chemical modeling on experimental systems indicate that pre-eruption temperatures were near 750?C and that the temperature increased during the eruption of the cooling units. \r\n\r\nThe chemical gradients in the apatite and whole-rock data in the Joe Loft Tuff Member and the consistent mineral assemblages throughout the ash-flow cannot be explained by crystal settling. The fractionation of the Joe Lott Tuff Member appears to closer fit the model of convection-driven thermogravitational diffusion.","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr82891","usgsCitation":"Budding, K.E., 1982, Eruptive history, petrology, and petrogenesis of the Joe Lott Tuff Member of the Mount Belknap Volcanics, Marysvale volcanic field, west-central Utah: U.S. Geological Survey Open-File Report 82-891, 80 p., 1 over-size sheet, ill., maps ;28 cm., https://doi.org/10.3133/ofr82891.","productDescription":"80 p., 1 over-size sheet, ill., maps ;28 cm.","costCenters":[],"links":[{"id":108443,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_13849.htm","linkFileType":{"id":5,"text":"html"},"description":"13849"},{"id":141340,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1982/0891/report-thumb.jpg"},{"id":35694,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1982/0891/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":35695,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1982/0891/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a0ee4b07f02db5fe0b7","contributors":{"authors":[{"text":"Budding, Karin E.","contributorId":32164,"corporation":false,"usgs":true,"family":"Budding","given":"Karin","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":157137,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":8118,"text":"ofr82460 - 1982 - Gravity and aeromagnetic modelling of a large gabbroic body near the Border Ranges Fault, southern Alaska","interactions":[],"lastModifiedDate":"2012-02-02T00:06:05","indexId":"ofr82460","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1982","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"82-460","title":"Gravity and aeromagnetic modelling of a large gabbroic body near the Border Ranges Fault, southern Alaska","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr82460","usgsCitation":"Burns, L., 1982, Gravity and aeromagnetic modelling of a large gabbroic body near the Border Ranges Fault, southern Alaska: U.S. Geological Survey Open-File Report 82-460, v, 72 p., 3 over-size sheets, ill., maps ;28 cm., https://doi.org/10.3133/ofr82460.","productDescription":"v, 72 p., 3 over-size sheets, ill., maps ;28 cm.","costCenters":[],"links":[{"id":140667,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1982/0460/report-thumb.jpg"},{"id":35722,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1982/0460/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":35723,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1982/0460/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":35724,"rank":402,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1982/0460/plate-3.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":35725,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1982/0460/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b12e4b07f02db6a282f","contributors":{"authors":[{"text":"Burns, L.E.","contributorId":80676,"corporation":false,"usgs":true,"family":"Burns","given":"L.E.","email":"","affiliations":[],"preferred":false,"id":157179,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":8127,"text":"ofr82905 - 1982 - Predevelopment flow in the Tertiary limestone aquifer, southeastern United States: A regional analysis from digital modeling","interactions":[],"lastModifiedDate":"2022-06-27T20:38:26.898567","indexId":"ofr82905","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1982","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"82-905","title":"Predevelopment flow in the Tertiary limestone aquifer, southeastern United States: A regional analysis from digital modeling","docAbstract":"The Tertiary limestone aquifer of the southeastern United States is a sequence of carbonate rocks that underlies all of Florida, south Georgia, and adjacent parts of Alabama and South Carolina. It is the principal source of municipal, industrial, and agricultural water supply in south Georgia and most of Florida. The aquifer, known as the Floridan aquifer in Florida and the principal artesian aquifer in Georgia, Alabama, and South Carolina, includes various carbonate units of Paleocene to early Miocene age that are hydraulically connected in varying degrees. Very locally, in the Brunswick, Ga., area, a thin sequence of rocks of Late Cretaceous age is part of the system. In general the aquifer consists of either one vertically continuous permeable zone or two major permeable zones separated by a less permeable unit of highly variable water-transmitting characteristics. Aquifer conditions range from unconfined to confined depending upon whether the clayey Miocene and younger rocks that form the upper confining unit have been removed by erosion.\r\n\r\nDigital model simulation shows that prior to development, most flow in the aquifer occurred in the unconfined and thinly confined areas of northwest and central Florida and southwest Georgia. Springs in these areas are visible evidence of major flow activity. Spring discharge to streams accounted for about 90 percent of the average predevelopment discharge from the regional aquifer. About 18,100 cubic feet per second left the limestone aquifer as spring flow, and 2,500 cubic feet per second discharged as diffuse upward leakage from the confined areas where the vertical head gradient was upward. Most of the 20,600 cubic feet per second recharge necessary to balance total discharge entered the limestone aquifer in the unconfined and thinly confined areas. Because the areas of greatest recharge before development were near the areas of highest discharge, flow paths were generally short. Much water went into and out of the limestone quickly. A very active shallow flow system at the expense of deep circulation has evolved in unconfined and sligptly confined spring areas. Transmissivities commonly exceed 1,000,000 feet squared per day.\r\n\r\nIn contrast, predevelopment flow in the aquifer in the tightly confined areas of southeast and coastal Georgia, far west Florida, and in south Florida was sluggish. In these areas the aquifer is overlain by several hundred feet of sand and clay, except for the outcrop areas along the updip limit of the aquifer. This thick overburden severely retards discharge from the aquifer, causing lethargic flow. Large-discharge springs are nonexistent. The south Florida and southeast Georgia segments of the flow system, which taken together occupy about 50 percent of the regional system, only accounted for slightly more than 3 percent of the predevelopment regional limestone discharge. Transmissivities are on the average lower (generally less than 250,000 feet squared per day) than those in areas of high-flow activity.","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr82905","usgsCitation":"Bush, P.W., 1982, Predevelopment flow in the Tertiary limestone aquifer, southeastern United States: A regional analysis from digital modeling: U.S. Geological Survey Open-File Report 82-905, v, 41 p., https://doi.org/10.3133/ofr82905.","productDescription":"v, 41 p.","costCenters":[{"id":595,"text":"U.S. Geological Survey","active":false,"usgs":true}],"links":[{"id":35732,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1982/0905/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":402563,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_35647.htm","linkFileType":{"id":5,"text":"html"}},{"id":142050,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1982/0905/report-thumb.jpg"}],"country":"United States","state":"Alabama, Florida, Georgia","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -89,24 ], [ -89,34 ], [ -80,34 ], [ -80,24 ], [ -89,24 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4acce4b07f02db67ea30","contributors":{"authors":[{"text":"Bush, Peter W.","contributorId":57820,"corporation":false,"usgs":true,"family":"Bush","given":"Peter","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":157192,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":8141,"text":"ofr82743 - 1982 - Radioactive mineral spring precipitates, their analytical and statistical data and the uranium connection","interactions":[],"lastModifiedDate":"2012-02-02T00:06:13","indexId":"ofr82743","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1982","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"82-743","title":"Radioactive mineral spring precipitates, their analytical and statistical data and the uranium connection","docAbstract":"Major radioactive mineral springs are probably related to deep zones of active metamorphism in areas of orogenic tectonism. The most common precipitate is travertine, a chemically precipitated rock composed chiefly of calcium carbonate, but also containing other minerals. The mineral springs are surface manifestations of hydrothermal conduit systems which extend downward many kilometers to hot source rocks. Conduits are kept open by fluid pressure exerted by carbon dioxide-charged waters rising to the surface propelled by heat and gas (CO2 and steam) pressure. \r\n\r\nOn reaching the surface, the dissolved carbon dioxide is released from solution, and calcium carbonate is precipitated. Springs also contain sulfur species (for example, H2S and HS-), and radon, helium and methane as entrained or dissolved gases. The HS- ion can react to form hydrogen sulfide gas, sulfate salts, and native sulfur. Chemical salts and native sulfur precipitate at the surface. The sulfur may partly oxidize to produce detectable sulfur dioxide gas. \r\n\r\nRadioactivity is due to the presence of radium-226, radon-222, radium-228, and radon-220, and other daughter products of uranium-238 and thorium-232. Uranium and thorium are not present in economically significant amounts in most radioactive spring precipitates. \r\n\r\nMost radium is coprecipitated at the surface with barite. Barite (barium sulfate) forms in the barium-containing spring water as a product of the oxidation of sulfur species to sulfate ions. The relatively insoluble barium sulfate precipitates and removes much of the radium from solution. Radium coprecipitates to a lesser extent with manganese-barium- and iron-oxy hydroxides. \r\n\r\nR-mode factor analysis of abundances of elements suggests that 65 percent of the variance of the different elements is affected by seven factors interpreted as follows: (1) Silica and silicate contamination and precipitation; (2) Carbonate travertine precipitation; (3) Radium coprecipitation; (4) Evaporite precipitation; (5) Hydrous limonite precipitation and coprecipitated elements including uranium; (6) Rare earth elements deposited with detrital contamination (?); (7) Metal carbonate adsorption and precipitation. \r\n\r\nEconomically recoverable minerals occurring at some localities in spring precipitates are ores of iron, manganese, sulfur, tungsten and barium and ornamental travertine.\r\n\r\nContinental radioactive mineral springs occur in areas of crustal thickening caused by overthrusting of crustal plates, and intrusion and metamorphism. Sedimentary rocks on the lower plate are trapped between the plates and form a zone of metamorphism. Connate waters, carbonate rocks and organic-carbon-bearing rocks react to extreme pressure and temperature to produce carbon dioxide, and steam. Fractures are forced open by gas and fluid pressures. Deep-circulating meteoric waters then come in contact with the reactive products, and a hydrothermal cell forms. When hot mineral-charged waters reach the surface they form the familiar hot mineral springs. Hot springs also occur in relation to igneous intrusive action or volcanism both of which may be products of the crustal plate overthrusting. Uranium and thorium in the sedimentary rocks undergoing metamorphism are sometimes mobilized, but mobilization is generally restricted to an acid hydrothermal environment; much is redeposited in favorable environments in the metamorphosed sediments. Radium and radon, which are highly mobile in both acid and alkaline aqueous media move upward into the hydrothermal cell and to the surface.","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr82743","usgsCitation":"Cadigan, R.A., and Felmlee, J., 1982, Radioactive mineral spring precipitates, their analytical and statistical data and the uranium connection: U.S. Geological Survey Open-File Report 82-743, iv, 127 p. ill., map ;28 cm., https://doi.org/10.3133/ofr82743.","productDescription":"iv, 127 p. ill., map ;28 cm.","costCenters":[],"links":[{"id":142134,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1982/0743/report-thumb.jpg"},{"id":35744,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1982/0743/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4adae4b07f02db685961","contributors":{"authors":[{"text":"Cadigan, R. A.","contributorId":57844,"corporation":false,"usgs":true,"family":"Cadigan","given":"R.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":157217,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Felmlee, J.K.","contributorId":106114,"corporation":false,"usgs":true,"family":"Felmlee","given":"J.K.","email":"","affiliations":[],"preferred":false,"id":157218,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":8149,"text":"ofr82863 - 1982 - Hydrology of the low-level radioactive solid waste burial site and vicinity near Barnwell, South Carolina","interactions":[],"lastModifiedDate":"2016-12-14T13:04:30","indexId":"ofr82863","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1982","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"82-863","title":"Hydrology of the low-level radioactive solid waste burial site and vicinity near Barnwell, South Carolina","docAbstract":"Geologic and hydrologic conditions at a burial site for low-level radioactive waste were studied, and migration of leachates from the buried waste into surrounding unconsolidated sediments were evaluated. The burial site and vicinity are underlain by a sequence of unconsolidated sediments of Late Cretaceous, Tertiary, and Quaternary age. These sediments are deposited over a graben which has been filled with sedimentary rocks of Triassic age. \r\n\r\nHydraulic properties of the sediments beneath the burial site were determined by laboratory and field tests. Laboratory hydraulic conductivity values ranged from about 10^-7 to 10^-1 feet per day for the clayey sediments to nearly 22 feet per day for aquifer sands. Field aquifer tests indicate a transmissivity of about 22,000 feet squared per day for Cretaceous sediments and about 6,000 feet squared per day for Tertiary sediments. Aquifer tests indicate heterogeneity in the upper 200 feet of the Tertiary sediments. \r\n\r\nWater samples were analyzed from 51 wells, 5 streams, a Carolina bay, and rainfall at the burial site. The total dissolved solids of the ground water ranged from about 7 to 40 milligrams per liter in the upper clayey sediments to about 150 milligrams per liter in the water in the deeper calcareous sediments. The pH of the ground water ranges from 4.8 to 6.5. This slightly acidic water is corrosive to buried metal. \r\n\r\nTritium activity greater than background was detected in sediment cores taken from drill holes adjacent to the burial trenches. High tritium activity occurred at depths above the trench floor. This indicates upward movement of water or vapor to the land surface. Tritium and organic constituents greater than background concentrations were observed in a monitoring well about 10 feet from a trench, indicating lateral migration of radionuclides from the buried waste. Traces of cobalt-60 and tritium greater than background activity were observed in sediment cores collected 5.8 feet beneath the trench floor at one site.\r\n\r\nA hydrologic model was used to simulate ground-water flow in the study area. Based on the model results the minimum time of travel for ground water to move from the burial site to the nearest stream, Marys Branch Creek, is about 50 years. Radionuclides will move more slowly than the water, and will diminish in activity, because of dispersion and radioactive decay.","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr82863","usgsCitation":"Cahill, J.M., 1982, Hydrology of the low-level radioactive solid waste burial site and vicinity near Barnwell, South Carolina: U.S. Geological Survey Open-File Report 82-863, viii, 109 p. :ill., maps ;28 cm., https://doi.org/10.3133/ofr82863.","productDescription":"viii, 109 p. :ill., maps ;28 cm.","costCenters":[{"id":13634,"text":"South Atlantic Water Science Center","active":true,"usgs":true}],"links":[{"id":141469,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1982/0863/report-thumb.jpg"},{"id":35757,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1982/0863/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"South Carolina","city":"Barnwell","geographicExtents":"{\"type\":\"FeatureCollection\",\"features\":[{\"type\":\"Feature\",\"geometry\":{\"type\":\"Polygon\",\"coordinates\":[[[-81.2198,33.4393],[-81.2148,33.3902],[-81.2215,33.2295],[-81.2176,33.2209],[-81.224,33.1581],[-81.2119,33.1476],[-81.2069,33.1344],[-81.1943,33.1231],[-81.2304,33.1176],[-81.2442,33.1189],[-81.2589,33.1134],[-81.2836,33.1083],[-81.3652,33.1081],[-81.4354,33.1297],[-81.4519,33.1346],[-81.5123,33.1503],[-81.5419,33.1579],[-81.5708,33.1332],[-81.6142,33.0953],[-81.6187,33.0952],[-81.6241,33.0946],[-81.6268,33.0941],[-81.6323,33.0928],[-81.6362,33.0924],[-81.6395,33.0923],[-81.6428,33.0928],[-81.6466,33.0937],[-81.6494,33.0949],[-81.6532,33.0973],[-81.6536,33.0977],[-81.6569,33.1009],[-81.6611,33.1041],[-81.6621,33.1046],[-81.667,33.1072],[-81.6752,33.1099],[-81.6851,33.1135],[-81.6961,33.1161],[-81.6993,33.1166],[-81.7016,33.117],[-81.7025,33.1172],[-81.7053,33.1183],[-81.7076,33.1188],[-81.7098,33.1207],[-81.7126,33.1224],[-81.7162,33.1243],[-81.7189,33.1252],[-81.7211,33.1257],[-81.7236,33.1278],[-81.7263,33.13],[-81.7297,33.1332],[-81.7352,33.1368],[-81.7407,33.1409],[-81.7428,33.1424],[-81.7479,33.1463],[-81.7545,33.1517],[-81.759,33.1557],[-81.7622,33.1599],[-81.7648,33.1649],[-81.767,33.1708],[-81.7673,33.1716],[-81.7691,33.1758],[-81.7701,33.1777],[-81.7701,33.1795],[-81.7689,33.1808],[-81.7674,33.1817],[-81.7669,33.183],[-81.7669,33.1839],[-81.7673,33.1864],[-81.7662,33.1877],[-81.7655,33.1881],[-81.7636,33.1894],[-81.762,33.1903],[-81.7615,33.1907],[-81.7609,33.1913],[-81.7588,33.1931],[-81.7577,33.1949],[-81.7573,33.1972],[-81.7575,33.1982],[-81.5165,33.3824],[-81.373,33.4907],[-81.3399,33.4831],[-81.3251,33.485],[-81.3047,33.48],[-81.2738,33.4637],[-81.2463,33.4442],[-81.2198,33.4393]]]},\"properties\":{\"name\":\"Barnwell\",\"state\":\"SC\"}}]}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4afee4b07f02db697917","contributors":{"authors":[{"text":"Cahill, James M.","contributorId":55432,"corporation":false,"usgs":true,"family":"Cahill","given":"James","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":157229,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":8235,"text":"ofr82273 - 1982 - Selected hydrologic and climatologic data from the Prairie Dog Creek basin, southeastern Montana, water year 1980","interactions":[],"lastModifiedDate":"2012-02-02T00:06:06","indexId":"ofr82273","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1982","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"82-273","title":"Selected hydrologic and climatologic data from the Prairie Dog Creek basin, southeastern Montana, water year 1980","docAbstract":"Hydrologic and climatologic data are being collected in a 25-square-mile (65-square-kilometer) basin in southeastern Montana to provide a base for development, calibration, and verification of a precipitation-runoff model. The study area and data-collection stations within the area are shown on a map. A summary of data collected at each station during the second year , beginning in October 1979, is provided in tables. The data include precipitation, snow depth and water content, air temperature, relative humidity, wind speed and direction, solar radiation, soil temperature and moisture, stream discharge, chemical analyses of water, and suspended sediment. (USGS)","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr82273","usgsCitation":"Cary, L.E., and Johnson, J., 1982, Selected hydrologic and climatologic data from the Prairie Dog Creek basin, southeastern Montana, water year 1980: U.S. Geological Survey Open-File Report 82-273, iv, 78 p. :maps ;28 cm., https://doi.org/10.3133/ofr82273.","productDescription":"iv, 78 p. :maps ;28 cm.","costCenters":[],"links":[{"id":141309,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1982/0273/report-thumb.jpg"},{"id":35854,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1982/0273/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a07e4b07f02db5f925e","contributors":{"authors":[{"text":"Cary, L. E.","contributorId":47369,"corporation":false,"usgs":true,"family":"Cary","given":"L.","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":157395,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Johnson, J.D.","contributorId":71166,"corporation":false,"usgs":true,"family":"Johnson","given":"J.D.","email":"","affiliations":[],"preferred":false,"id":157396,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":9598,"text":"ofr82109 - 1982 - Potential impacts of a proposed reservoir on hydrologic and water-quality conditions in Little Rush Creek watershed, Fairfield County, Ohio","interactions":[],"lastModifiedDate":"2012-02-02T00:06:14","indexId":"ofr82109","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1982","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"82-109","title":"Potential impacts of a proposed reservoir on hydrologic and water-quality conditions in Little Rush Creek watershed, Fairfield County, Ohio","docAbstract":"Water-quality and discharge measurements were made at three sites on Indian Run and one site on Little Rush Creek between February and December, 1979. Indian Run was observed above and below the U.S. Soil Conservation Service Reservoir, VI-D. Little Rush Creek was observed 1.1 miles downstream from the proposed U.S. Soil Conservation Reservoir, VI-A, site. Data from the Indian Run sites were used to predict the potential water-quality conditions in and downstream from the proposed Little Rush Creek Reservoir. \r\n\r\nTemperatures measured in Indian Run at the reservoir outflow were as much as 4oc greater than those at the inflow. Dissolved-oxygen saturation ranged from 62 to 110 percent in the inflow and from 57 to 120 percent in the outflow. Indian Run and Little Push Creek are characterized by moderately hard to very hard calcium bicarbonate water. The concentration of dieldrin in water samples from both Little Rush Creek and the outflow from the reservoir on Indian Run was 0.01 micrograms per liter, and in reservoir-surface samples it was 0.02 micrograms per liter. Chlordane concentration in a bottom material sample from the reservoir was 26 micrograms per kilogram. Catfish taken from the reservoir contained 190 micrograms per kilogram chlordane. \r\n\r\nAll sites showed a good diversity in benthic invertebrate communities. Blue-green algal blooms occurred in the reservoir, indicating nutrient-enriched conditions. \r\n\r\nBecause of similarities in land use and watershed characteristics, water in the proposed reservoir VI-A is expected to be similar in quality to that of reservoir VI-D. The new reservoir will not significantly affect downstream water quality.","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr82109","usgsCitation":"Hren, J., and Jones, R., 1982, Potential impacts of a proposed reservoir on hydrologic and water-quality conditions in Little Rush Creek watershed, Fairfield County, Ohio: U.S. Geological Survey Open-File Report 82-109, v, 67 p. :ill., map ;28 cm., https://doi.org/10.3133/ofr82109.","productDescription":"v, 67 p. :ill., map ;28 cm.","costCenters":[],"links":[{"id":142155,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1982/0109/report-thumb.jpg"},{"id":37326,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1982/0109/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":37327,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1982/0109/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":37328,"rank":402,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1982/0109/plate-3.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":37329,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1982/0109/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac8e4b07f02db67c04f","contributors":{"authors":[{"text":"Hren, Janet","contributorId":69554,"corporation":false,"usgs":true,"family":"Hren","given":"Janet","email":"","affiliations":[],"preferred":false,"id":159977,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Jones, R.L.","contributorId":39785,"corporation":false,"usgs":true,"family":"Jones","given":"R.L.","email":"","affiliations":[],"preferred":false,"id":159976,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":8434,"text":"ofr82933 - 1982 - Aeromagnetic measurements in the Cascade Range and Modoc Plateau of northern California; report on work done from December 1, 1980, to May 31, 1981","interactions":[],"lastModifiedDate":"2012-02-02T00:06:06","indexId":"ofr82933","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1982","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"82-933","title":"Aeromagnetic measurements in the Cascade Range and Modoc Plateau of northern California; report on work done from December 1, 1980, to May 31, 1981","docAbstract":"Spectral analysis of aeromagnetic data collected over 6orth-central California during the summer of 1980 aided in determining magnetic-source bottom depths beneath the survey area. Five regions of shallow magnetic source bottom depths were detected: 1) Secret Spring Mountain and National Lava Beds Monument area, 2) the Mount Shasta area, 3) the Eddys Mountain area, 4) the Big Valley Mountains area, and 5) an area northeast of Lassen Peak. Except for the Eddys Mountain area, all regions exhibiting shallow depths are suggested to be due to elevated Curie-point isotherms. \r\n\r\nThe elevated Curie-point depth beneath Secret Spring Mountain and the National Lava Beds Monument area was found to be 4-7 km BSL (Below Sea Level) and is an extension of a zone mapped beneath an area immediately to the north in Oregon. A similar depth was detected for the Mount Shasta area and the area northeast of Lassen Peak. A depth of 4-6 km BSL was detected beneath the Big Valley Mountains area. The shallow Curie-point depths beneath Secret Spring Mountain, Mount Shasta, Big Valley Mountains, and the area northeast of Lassen Peak appear to form a segmented Zone of elevated Curie-point isotherm depths which underlies the High Cascade Mountains and Modoc Plateau in north-central California. A small area of shallow depths to magnetic-source bottoms, 4-5 km BSL, beneath the Eddys Mountain area is attributed to a lithologic boundary rather than an elevated Curie-point isotherm. \r\n\r\nDeeper magnetic source bottom depths were mapped throughout the remainder of the study area, with depths greater than 9 km BSL indicated beneath Lassen Peak and greater than ii km BSL indicated beneath the Western Cascades, Eastern Klamath Mountains, and Great Valley.","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr82933","usgsCitation":"Couch, R.W., and Gemperle, M., 1982, Aeromagnetic measurements in the Cascade Range and Modoc Plateau of northern California; report on work done from December 1, 1980, to May 31, 1981: U.S. Geological Survey Open-File Report 82-933, 34 p., ill., maps ;28 cm., https://doi.org/10.3133/ofr82933.","productDescription":"34 p., ill., maps ;28 cm.","costCenters":[],"links":[{"id":141583,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1982/0933/report-thumb.jpg"},{"id":36001,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1982/0933/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae4e4b07f02db689ba4","contributors":{"authors":[{"text":"Couch, Richard W.","contributorId":22351,"corporation":false,"usgs":true,"family":"Couch","given":"Richard","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":157708,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Gemperle, Michael","contributorId":47786,"corporation":false,"usgs":true,"family":"Gemperle","given":"Michael","email":"","affiliations":[],"preferred":false,"id":157709,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":9550,"text":"ofr82514 - 1982 - Results of an aquifer test near Lynndyl, Utah","interactions":[],"lastModifiedDate":"2017-09-01T15:05:38","indexId":"ofr82514","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1982","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"82-514","title":"Results of an aquifer test near Lynndyl, Utah","docAbstract":"<p>An aquifer test was conducted near Lynndyl, Utah, to determine the hydraulic characteristics of a deep artesian aquifer and its associated confining bed. A well completed in the aquifer was pulped continuously for 25 days and measurements of drawdown and recovery were made in 34 observation wells located within a 10-mile radius of the pumped well. Data from the tests were analyzed using the Hantush modified and Neuman and Witherspoon ratio methods for leaky confined aquifers in which the storage of water in the confining beds was taken into account.</p><p>The aquifer transmissivity was calculated to be 12,700 feet squared per day, and the storage coefficient was 6.4 x 10<sup>-5</sup>. Calculated average vertical hydraulic conductivity of the confining bed was about 6 x 10<sup>-3</sup> foot per day with the specific storage of the confining bed calculated to be 5.4 x 10<span id=\"_mce_caret\" data-mce-bogus=\"true\"><sup>﻿-6</sup></span> per foot.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Salt Lake City, UT","doi":"10.3133/ofr82514","collaboration":"Prepared  in  cooperation  with  the Utah Department of Natural Resources and Energy, Division of Water Rights","usgsCitation":"Holmes, W.F., and Wilberg, D.E., 1982, Results of an aquifer test near Lynndyl, Utah: U.S. Geological Survey Open-File Report 82-514, Report: 17 p.; Plate: 12.96 in. x 14.24 in., https://doi.org/10.3133/ofr82514.","productDescription":"Report: 17 p.; Plate: 12.96 in. x 14.24 in.","numberOfPages":"15","costCenters":[{"id":610,"text":"Utah Water Science Center","active":true,"usgs":true}],"links":[{"id":141683,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1982/0514/report-thumb.jpg"},{"id":37279,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1982/0514/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":37280,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1982/0514/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Utah","city":"Lynndyl","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a17e4b07f02db604828","contributors":{"authors":[{"text":"Holmes, Walter F.","contributorId":31737,"corporation":false,"usgs":true,"family":"Holmes","given":"Walter","email":"","middleInitial":"F.","affiliations":[],"preferred":false,"id":159875,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Wilberg, Dale E.","contributorId":101275,"corporation":false,"usgs":true,"family":"Wilberg","given":"Dale","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":159876,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":9440,"text":"ofr82619 - 1982 - Thermodynamic properties of selected uranium compounds and aqueous species at 298.15 K and 1 bar and at higher temperatures; preliminary models for the origin of coffinite deposits","interactions":[],"lastModifiedDate":"2012-02-02T00:06:09","indexId":"ofr82619","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1982","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"82-619","title":"Thermodynamic properties of selected uranium compounds and aqueous species at 298.15 K and 1 bar and at higher temperatures; preliminary models for the origin of coffinite deposits","docAbstract":"Thermodynamic values for 110 uranium-bearing phases and 28 aqueous uranium solution species (298.15 K and l bar) are tabulated based upon evaluated experimental data (largely from calorimetric experiments) and estimated values. Molar volume data are given for most of the solid phases. Thermodynamic values for 16 uranium-bearing phases are presented for higher temperatures in the form of and as a supplement to U.S. Geological Survey Bulletin 1452 (Robie et al., 1979). \r\n\r\nThe internal consistency of the thermodynamic values reported herein is dependent upon the reliability of the experimental results for several uranium phases that have been used as secondary calorimetric reference phases. The data for the reference phases and for those phases evaluated with respect to the secondary reference phases are discussed. \r\n\r\nA preliminary model for coffinite formation has been proposed together with an estimate of the free energy of formation of coffinite. Free energy values are estimated for several other uranium-bearing silicate phases that have been reported as secondary uranium phases associated with uranium ore deposits and that could be expected to develop wherever uranium is leached by groundwaters.","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr82619","usgsCitation":"Hemingway, B.S., 1982, Thermodynamic properties of selected uranium compounds and aqueous species at 298.15 K and 1 bar and at higher temperatures; preliminary models for the origin of coffinite deposits: U.S. Geological Survey Open-File Report 82-619, iv, 95 p., ill. ;28 cm., https://doi.org/10.3133/ofr82619.","productDescription":"iv, 95 p., ill. ;28 cm.","costCenters":[],"links":[{"id":141003,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1982/0619/report-thumb.jpg"},{"id":37149,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1982/0619/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a08e4b07f02db5fa599","contributors":{"authors":[{"text":"Hemingway, B. S.","contributorId":7268,"corporation":false,"usgs":true,"family":"Hemingway","given":"B.","email":"","middleInitial":"S.","affiliations":[],"preferred":false,"id":159687,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":9420,"text":"ofr82857 - 1982 - Supplement to the New Mexico three-dimensional model","interactions":[],"lastModifiedDate":"2012-02-02T00:06:15","indexId":"ofr82857","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1982","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"82-857","title":"Supplement to the New Mexico three-dimensional model","docAbstract":"The computer program documented in Open-File Report 80-421 has continued to evolve in response to needs. By January 1981, changes included the following: (1) treatment of head-dependent boundaries and specified-flow boundaries and (2) code which executes on the CRAY-1 computer. This report provides instructions for compiling and executing the computer program on the CRAY-1 at Kirtland Air Force Base. (USGS)","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr82857","usgsCitation":"Hearne, G.A., 1982, Supplement to the New Mexico three-dimensional model: U.S. Geological Survey Open-File Report 82-857, v, 95 p. :ill. ;28 cm., https://doi.org/10.3133/ofr82857.","productDescription":"v, 95 p. :ill. ;28 cm.","costCenters":[],"links":[{"id":141822,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1982/0857/report-thumb.jpg"},{"id":37131,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1982/0857/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4afde4b07f02db6970d6","contributors":{"authors":[{"text":"Hearne, Glenn A.","contributorId":50882,"corporation":false,"usgs":true,"family":"Hearne","given":"Glenn","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":159656,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":8664,"text":"ofr82442 - 1982 - Data management system for USGS/USEPA urban hydrology studies program","interactions":[],"lastModifiedDate":"2012-02-02T00:06:11","indexId":"ofr82442","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1982","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"82-442","title":"Data management system for USGS/USEPA urban hydrology studies program","docAbstract":"A data management system was developed to store, update, and retrieve data collected in urban stormwater studies jointly conducted by the U.S. Geological Survey and U.S. Environmental Protection Agency in 11 cities in the United States. The data management system is used to retrieve and combine data from USGS data files for use in rainfall, runoff, and water-quality models and for data computations such as storm loads. The system is based on the data management aspect of the Statistical Analysis System (SAS) and was used to create all the data files in the data base. SAS is used for storage and retrieval of basin physiography, land-use, and environmental practices inventory data. Also, storm-event water-quality characteristics are stored in the data base. The advantages of using SAS to create and manage a data base are many with a few being that it is simple, easy to use, contains a comprehensive statistical package, and can be used to modify files very easily. Data base system development has progressed rapidly during the last two decades and the data managment system concepts used in this study reflect the advancement made in computer technology during this era. Urban stormwater data is, however, just one application for which the system can be used. (USGS)","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr82442","usgsCitation":"Doyle, W., and Lorens, J., 1982, Data management system for USGS/USEPA urban hydrology studies program: U.S. Geological Survey Open-File Report 82-442, vi, 278 p. ill. ;28 cm., https://doi.org/10.3133/ofr82442.","productDescription":"vi, 278 p. ill. ;28 cm.","costCenters":[],"links":[{"id":141155,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1982/0442/report-thumb.jpg"},{"id":36263,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1982/0442/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac7e4b07f02db67b3d1","contributors":{"authors":[{"text":"Doyle, W.H. Jr.","contributorId":59029,"corporation":false,"usgs":true,"family":"Doyle","given":"W.H.","suffix":"Jr.","email":"","affiliations":[],"preferred":false,"id":158114,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Lorens, J.A.","contributorId":15201,"corporation":false,"usgs":true,"family":"Lorens","given":"J.A.","email":"","affiliations":[],"preferred":false,"id":158113,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":4301,"text":"cir861 - 1982 - Geological studies of the COST nos. G-1 and G-2 wells, United States North Atlantic outer continental shelf","interactions":[],"lastModifiedDate":"2018-10-23T17:49:36","indexId":"cir861","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1982","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":307,"text":"Circular","code":"CIR","onlineIssn":"2330-5703","printIssn":"1067-084X","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"861","title":"Geological studies of the COST nos. G-1 and G-2 wells, United States North Atlantic outer continental shelf","docAbstract":"The COST Nos. G-1 and G-2 wells (fig. 1) are the second and third deep stratigraphic test wells drilled in the North Atlantic Outer Continental Shelf of the United States. COST No. G-1 was drilled in the Georges Bank basin to a total depth of 16,071 ft (4,898 m). G-1 bottomed in phyllite, slate, and metaquartzite overlain by weakly metamorphosed dolomite, all of Cambrian age. From approximately 15,600 to 12,400 ft (4,755 to 3,780 m) the strata are Upper Triassic(?), Lower Jurassic(?), and Middle Jurassic, predominantly red shales, sandstones, and conglomerates. Thin, gray Middle Jurassic beds of shale, sandstone, limestone, and dolomite occur from 12,400 to 9,900 ft (3,780 to 3,018 m). From 9,900 to 1,030 ft (3,018 to 314 m) are coarse-grained unconsolidated sands and loosely cemented sandstones, with beds of gray shale, lignite, and coal. The microfossils indicate the rocks are Upper Jurassic from 10,100 ft (3,078 m) up to 5,400 ft (1,646 m) and Cretaceous from that depth to 1,030 ft (314 m). No younger or shallower rocks were recovered in the drilling at the COST No. G-1 site, but an Eocene limestone is inferred to be disconformable over Santonian strata. The Jurassic strata of the COST No. G-1 well were deposited in shallow marine, marginal marine, and nonmarine environments, which changed to a dominantly shallow marine but still nearshore environment in the Cretaceous. \r\n\r\nThe COST No. G-2 well was drilled 42 statute miles {68 km) east of the G-1 site, still within the Georges Bank basin, to a depth of 21,874 ft (6,667 m). The bottom 40 ft (12 m) of salt and anhydrite is overlain by approximately 7,000 ft {2,134 m) of Upper Triassic{?), Lower Jurassic{?) and Middle Jurassic dolomite, limestone, and interbedded anhydrite from 21,830 to 13,615 ft (6,654 to 4,153 m). From 13,500 to 9,700 ft (4,115 to 2,957 m) are Middle Jurassic limestones with interbedded sandstone. From 9,700 to 4,000 ft (2,957 to 1,219 m) are Upper Jurassic and Cretaceous interbedded sandstones and limestones overlain by Upper Cretaceous unconsolidated sands, sandstones, and calcareous shales. Pliocene, Miocene, Eocene, and Paleocene strata are disconformable over Santonian rocks; uppermost Cretaceous rocks are missing at this site, as at G-1. The sedimentary rocks in the COST No. G-2 well were deposited in somewhat deeper water, farther away from sources of terrigenous material than those at G-l, but still in marginal marine to shallow marine environments. \r\n\r\nData from geophysical logs and examination of conventional cores, wellcuttings, and sidewall cores show that below 10,000 ft {3,048 m), the strata in both wells have moderate porosities {< 20 percent) and low to moderate permeabilities {< 100 mD) and are thus considered adequate to poor reservoir rocks. Above 10,000 ft (3,000 m) the porosities range from 16 to 39 percent, and the permeabilities are highly variable, ranging from 0.01 to 7,100 mD. \r\n\r\nMeasurements of vitrinite reflectance, color alteration of visible organic matter, and various organic geochemical properties suggest that the Tertiary and Cretaceous strata of the COST Nos. G-1 and G-2 are not prospective for oil and gas. These sediments have not been buried deeply enough for hydrocarbon generation, and the kerogen and extractable organic matter in them are thermally immature. However, the Jurassic rocks at the G-1 site do contain small amounts of thermally mature gas-prone kerogens. The Jurassic rocks at COST No. G-2 are also gas-prone and are slightly richer in organic carbon and total extractable hydrocarbons than the G-1 rocks, but both sites have only poor to fair oil and gas source-rock potential.","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/cir861","usgsCitation":"Wenkam, C.R., 1982, Geological studies of the COST nos. G-1 and G-2 wells, United States North Atlantic outer continental shelf: U.S. Geological Survey Circular 861, vi, 193 p. :ill., maps ;26 cm., https://doi.org/10.3133/cir861.","productDescription":"vi, 193 p. :ill., maps ;26 cm.","costCenters":[],"links":[{"id":31412,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/circ/1982/0861/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":124681,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/circ/1982/0861/report-thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4adee4b07f02db687461","contributors":{"editors":[{"text":"Scholle, Peter A.","contributorId":60194,"corporation":false,"usgs":true,"family":"Scholle","given":"Peter A.","affiliations":[],"preferred":false,"id":749517,"contributorType":{"id":2,"text":"Editors"},"rank":1}],"authors":[{"text":"Wenkam, Chiye R.","contributorId":105286,"corporation":false,"usgs":true,"family":"Wenkam","given":"Chiye","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":148769,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
]}