This is the second of a series of reports planned to include the results of digitization and routine analyses of strong-motion earthquake accelerograms published by the U.S. Geological Survey. Serving as a model for this effort is the collection of data reports published by the Earthquake Engineering Research Laboratory of the California Institute of Technology during the years 1969 - 1975 and covering the significant records of the period from 1933 up to the San Fernando earthquake of February 9, 1971. The first of the present series of reports, Open File Report No. 76-609, covered the significant records of 1971 subsequent to the San Fernando earthquake. The present report includes the results of some ongoing work on Peru records.
","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Menlo Park, CA","doi":"10.3133/ofr77587","collaboration":"Prepared on behalf of the National Science Foundation","usgsCitation":"Brady, A.G., and Perez, V., 1977, Strong-motion earthquake accelerograms digitization and analysis records from Lima, Peru, 1951 to 1974: U.S. Geological Survey Open-File Report 77-587, iii, 159 p., https://doi.org/10.3133/ofr77587.","productDescription":"iii, 159 p.","costCenters":[],"links":[{"id":334188,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1977/0587/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":140656,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1977/0587/report-thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b15e4b07f02db6a4b85","contributors":{"authors":[{"text":"Brady, A. Gerald","contributorId":85959,"corporation":false,"usgs":true,"family":"Brady","given":"A.","email":"","middleInitial":"Gerald","affiliations":[],"preferred":false,"id":157021,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Perez, Virgilio","contributorId":37740,"corporation":false,"usgs":true,"family":"Perez","given":"Virgilio","email":"","affiliations":[],"preferred":false,"id":157020,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":8508,"text":"ofr77153 - 1977 - A computer program to calculate the resistivity and induced polarization response for a three-dimensional body in the presence of buried electrodes","interactions":[],"lastModifiedDate":"2012-02-02T00:06:13","indexId":"ofr77153","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1977","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":"77-153","title":"A computer program to calculate the resistivity and induced polarization response for a three-dimensional body in the presence of buried electrodes","docAbstract":"Three-dimensional induced polarization and resistivity modeling for buried electrode configurations can be achieved by adapting surface integral techniques for surface electrode configurations to buried electrodes. Modification of. the surface technique is accomplished by considering the additional mathematical terms required to express-the changes in the electrical potential and geometry caused by placing the source and receiver electrodes below the surface. This report presents a listing of a computer program to calculate the resistivity and induced polarization response from a three-dimensional body for buried electrode configurations. The program is designed to calculate the response for the following electrode configurations: (1) hole-to-surface array with a buried bipole source and a surface bipole receiver, (2) hole-to-surface array with a buried pole source and a surface bipole receiver, (3) hole-to-hole array with a buried, fixed pole source and a moving bipole receiver, (4) surface-to-hole array with a fixed pole source on the surface and a moving bipole receiver in the borehole, (5) hole-to-hole array with a buried, fixed bipole source and a buried, moving bipole receiver, (6) hole-to-hole array with a buried, moving bipole source and a buried, moving bipole receiver, and (7) single-hole, buried bipole-bipole array. Input and output examples are given for each of the arrays.","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr77153","usgsCitation":"Daniels, J.J., 1977, A computer program to calculate the resistivity and induced polarization response for a three-dimensional body in the presence of buried electrodes: U.S. Geological Survey Open-File Report 77-153, 74 leaves :ill ;28 cm., https://doi.org/10.3133/ofr77153.","productDescription":"74 leaves :ill ;28 cm.","costCenters":[],"links":[{"id":141985,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1977/0153/report-thumb.jpg"},{"id":36081,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1977/0153/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b27e4b07f02db6b093c","contributors":{"authors":[{"text":"Daniels, Jeffrey J.","contributorId":87938,"corporation":false,"usgs":true,"family":"Daniels","given":"Jeffrey","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":157834,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":8033,"text":"ofr77669 - 1977 - Helium determinations as an exploration technique at the Ambrosia Lake uranium district, McKinley County, New Mexico","interactions":[],"lastModifiedDate":"2012-02-02T00:06:03","indexId":"ofr77669","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1977","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":"77-669","title":"Helium determinations as an exploration technique at the Ambrosia Lake uranium district, McKinley County, New Mexico","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr77669","usgsCitation":"Brady, B.T., and Rice, R., 1977, Helium determinations as an exploration technique at the Ambrosia Lake uranium district, McKinley County, New Mexico: U.S. Geological Survey Open-File Report 77-669, i, 8 leaves :map ;27 cm., https://doi.org/10.3133/ofr77669.","productDescription":"i, 8 leaves :map ;27 cm.","costCenters":[],"links":[{"id":140657,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a61e4b07f02db635d91","contributors":{"authors":[{"text":"Brady, B. T.","contributorId":93047,"corporation":false,"usgs":true,"family":"Brady","given":"B.","email":"","middleInitial":"T.","affiliations":[],"preferred":false,"id":157023,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Rice, R.S.","contributorId":81098,"corporation":false,"usgs":true,"family":"Rice","given":"R.S.","email":"","affiliations":[],"preferred":false,"id":157022,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":7773,"text":"ofr77794 - 1977 - Calcic soils and calcretes in the southwestern United States","interactions":[],"lastModifiedDate":"2012-02-02T00:06:07","indexId":"ofr77794","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1977","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":"77-794","title":"Calcic soils and calcretes in the southwestern United States","docAbstract":"Secondary calcium carbonate of diverse origins, 'caliche' of many authors, is widespread in the southwestern United States. 'Caliche' includes various carbonates such as calcic soils and products of groundwater cementation. The term 'caliche' is generally avoided in this report in favor of such terms as calcrete, calcic soils, and pervasively cemented deposits. \r\n\r\nCriteria for the recognition of various types of calcrete of diverse origins include field relations and laboratory data. Calcic soils provide a comprehensive set of characteristics that aid in their recognition in the field. These characteristics include a distinctive morphology that is zoned horizontally and can frequently be traced over tens to hundreds of square kilometers. \r\n\r\nThe major process in the formation of pedogenic calcrete and calic soils is the leaching of calcium carbonate from upper soil horizons by downward percolating soil solutions and reprecipitation of the carbonate in alluvial horizons near the base of the soil profile. The formation of pedogenic calcrete involves many factors including climate, source of carbonate, and tectonic stability of the geomorphic surface on which the calcrete is deposited. Most of the carbonate in pedogenic calcrete is probably derived from windblown sand, dust, and rain. \r\n\r\nCalcic soils and pedogenic calcretes follow a six-stage sequence morphologic development and is based on a classification devised by Gile, Peterson and Grossman in 1966. The .six morphologic stages of carbonate deposition in soils are related to the relative age of the soil and are as follows: \r\n\r\nI. The first or youngest stage includes filamentous or faint coatings of carbonate on detrital grains. \r\nII. The second stage includes pebble coatings which are continuous; firm carbonate nodules are few to common. \r\nIII. The third stage includes coalesced nodules which occur in a friable or disseminated carbonate matrix. \r\nIV. The fourth stage includes platy, firmly cemented matrix which engulfs nodules; horizon is plugged to downward moving solutions. \r\nV. The fifth stage includes soils which are platy to tabular, dense, strongly cemented. A well-developed laminar layer occurs on the upper surface. \r\nVI. The sixth and most advanced stage is massive, multilaminar, and strongly cemented calcrete with abundant pisoliths, the upper surface of which may be brecciated. Pisoliths may indicate many generations of brecciation and reformation. \r\n\r\nIn general calcic soils include stages I through III and are friable to moderately indurated; whereas pedogenic calcretes include stages IV through VI and are dense and strongly indurated. In a single pedon the morphologic stage of carbonate deposition decreases downward in the profile. The stage of development may be used in local regions for correlation and determination of relative ages of soils and geomorphic surfaces. Some structures observed in pedogenic calcretes may be present in other types of calcrete but the horizontal zonation typical of deposits of soil processes is absent. Laminar structure in particular is not restricted to pedogenic deposits and is common in many varieties of calcrete. \r\n\r\nVery little chemical change occurs in the noncalcareous nonclayey fractions of calcretes with age; but clay minerals within calcretes undergo a complex history of authigenesis. There is a depletion of magnesium in the calcareous portion and an enrichment of magnesium in the clayey portion of a calcrete with age. In keeping with this relationship, montmorillonite, or mixed layer montmorillonite-illite, is common in younger calcretes; whereas the high magnesium-silicate clays, sepiolite and palygorskite, are common in older calcretes. This indicates that the magnesium depleted from the carbonate is redistributed authigenically in clay minerals. \r\n\r\nThe mobility of carbonate introduces many problems in attempts to date calcretes directly. Although the relative ages of soils within a province may be determined by quant","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr77794","usgsCitation":"Bachman, G.O., and Machette, M., 1977, Calcic soils and calcretes in the southwestern United States: U.S. Geological Survey Open-File Report 77-794, iv, 163 leaves :ill., maps ;29 cm., https://doi.org/10.3133/ofr77794.","productDescription":"iv, 163 leaves :ill., maps ;29 cm.","costCenters":[],"links":[{"id":141448,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1977/0794/report-thumb.jpg"},{"id":35244,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1977/0794/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a07e4b07f02db5f979a","contributors":{"authors":[{"text":"Bachman, George Odell","contributorId":64249,"corporation":false,"usgs":true,"family":"Bachman","given":"George","email":"","middleInitial":"Odell","affiliations":[],"preferred":false,"id":156573,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Machette, Michael N.","contributorId":28963,"corporation":false,"usgs":true,"family":"Machette","given":"Michael N.","affiliations":[],"preferred":false,"id":156572,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":8055,"text":"ofr77623 - 1977 - Availability and quality of ground water, Southern Ute Indian Reservation, southwestern Colorado","interactions":[{"subject":{"id":8055,"text":"ofr77623 - 1977 - Availability and quality of ground water, Southern Ute Indian Reservation, southwestern Colorado","indexId":"ofr77623","publicationYear":"1977","noYear":false,"title":"Availability and quality of ground water, Southern Ute Indian Reservation, southwestern Colorado"},"predicate":"SUPERSEDED_BY","object":{"id":1066,"text":"wsp1576J - 1979 - Availability and quality of ground water, southern Ute Indian Reservation, southwestern Colorado","indexId":"wsp1576J","publicationYear":"1979","noYear":false,"chapter":"J","title":"Availability and quality of ground water, southern Ute Indian Reservation, southwestern Colorado"},"id":1}],"supersededBy":{"id":1066,"text":"wsp1576J - 1979 - Availability and quality of ground water, southern Ute Indian Reservation, southwestern Colorado","indexId":"wsp1576J","publicationYear":"1979","noYear":false,"title":"Availability and quality of ground water, southern Ute Indian Reservation, southwestern Colorado"},"lastModifiedDate":"2020-01-29T13:37:07","indexId":"ofr77623","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1977","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":"77-623","title":"Availability and quality of ground water, Southern Ute Indian Reservation, southwestern Colorado","docAbstract":"No abstract available.
","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/ofr77623","usgsCitation":"Brogden, R.E., Hutchinson, E.C., and Hillier, D.E., 1977, Availability and quality of ground water, Southern Ute Indian Reservation, southwestern Colorado: U.S. Geological Survey Open-File Report 77-623, Report: iv, 29 p.; 2 Plates: 39.07 x 21.23 inches and 43.41 x 9.73 inches, https://doi.org/10.3133/ofr77623.","productDescription":"Report: iv, 29 p.; 2 Plates: 39.07 x 21.23 inches and 43.41 x 9.73 inches","costCenters":[],"links":[{"id":371730,"rank":4,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1977/0623/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":142043,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1977/0623/report-thumb.jpg"},{"id":365459,"rank":2,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1977/0623/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":365460,"rank":3,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1977/0623/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Colorado","otherGeospatial":"Southern Ute Indian Reservation","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -108.07937622070312,\n 37.01242253073646\n ],\n [\n -106.96014404296875,\n 37.01242253073646\n ],\n [\n -106.96014404296875,\n 37.165788559578765\n ],\n [\n -108.07937622070312,\n 37.165788559578765\n ],\n [\n -108.07937622070312,\n 37.01242253073646\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aa9e4b07f02db66800f","contributors":{"authors":[{"text":"Brogden, Robert E.","contributorId":56202,"corporation":false,"usgs":true,"family":"Brogden","given":"Robert","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":157066,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hutchinson, E. Carter","contributorId":28954,"corporation":false,"usgs":true,"family":"Hutchinson","given":"E.","email":"","middleInitial":"Carter","affiliations":[],"preferred":false,"id":157065,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Hillier, Donald E.","contributorId":105282,"corporation":false,"usgs":true,"family":"Hillier","given":"Donald","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":157067,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":8059,"text":"ofr77472 - 1977 - Carborne radiometric survey of the Nome area, Seward Peninsula, Alaska","interactions":[],"lastModifiedDate":"2023-07-31T22:50:03.934284","indexId":"ofr77472","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1977","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":"77-472","title":"Carborne radiometric survey of the Nome area, Seward Peninsula, Alaska","docAbstract":"A carborne radiometric survey was made along the accessible roads in the Nome, Alaska, area. The background radiation was generally found to be low, about 40 cps, but higher radioactivity near granite was noted. No radioactive anomalies of a magnitude greater than three times the average background were encountered.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr77472","usgsCitation":"Brooks, R.A., and Finch, W.I., 1977, Carborne radiometric survey of the Nome area, Seward Peninsula, Alaska: U.S. Geological Survey Open-File Report 77-472, i, 22 p., https://doi.org/10.3133/ofr77472.","productDescription":"i, 22 p.","costCenters":[],"links":[{"id":419455,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1977/0472/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":142064,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1977/0472/report-thumb.jpg"}],"country":"United States","state":"Alaska","city":"Nome","otherGeospatial":"Seward Peninsula","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"coordinates\": [\n [\n [\n -166.905279976203,\n 65.19285289535367\n ],\n [\n -166.905279976203,\n 64.29686517738466\n ],\n [\n -162.62089036268873,\n 64.29686517738466\n ],\n [\n -162.62089036268873,\n 65.19285289535367\n ],\n [\n -166.905279976203,\n 65.19285289535367\n ]\n ]\n ],\n \"type\": \"Polygon\"\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49f4e4b07f02db5f000f","contributors":{"authors":[{"text":"Brooks, Robert A.","contributorId":60645,"corporation":false,"usgs":true,"family":"Brooks","given":"Robert","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":157076,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Finch, Warren Irvin","contributorId":55794,"corporation":false,"usgs":true,"family":"Finch","given":"Warren","email":"","middleInitial":"Irvin","affiliations":[],"preferred":false,"id":157075,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":8078,"text":"ofr77294 - 1977 - The volumetric properties of vapor-saturated aqueous H2S04 from 0 degrees C to 100 degrees C, vapor-saturated aqueous FeSO4 at 20 degrees C, vapor-saturated aqueous NaHSO4 from 0 degrees C to 30 degrees C, and vapor-saturated aqueous KHSO4 from 0 degrees C to 40 degrees C based on a regression of the available literature data","interactions":[],"lastModifiedDate":"2012-02-02T00:06:07","indexId":"ofr77294","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1977","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":"77-294","title":"The volumetric properties of vapor-saturated aqueous H2S04 from 0 degrees C to 100 degrees C, vapor-saturated aqueous FeSO4 at 20 degrees C, vapor-saturated aqueous NaHSO4 from 0 degrees C to 30 degrees C, and vapor-saturated aqueous KHSO4 from 0 degrees C to 40 degrees C based on a regression of the available literature data","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr77294","usgsCitation":"Brown, D.L., and Potter, R., 1977, The volumetric properties of vapor-saturated aqueous H2S04 from 0 degrees C to 100 degrees C, vapor-saturated aqueous FeSO4 at 20 degrees C, vapor-saturated aqueous NaHSO4 from 0 degrees C to 30 degrees C, and vapor-saturated aqueous KHSO4 from 0 degrees C to 40 degrees C based on a regression of the available literature data: U.S. Geological Survey Open-File Report 77-294, 14 leaves ;27 cm., https://doi.org/10.3133/ofr77294.","productDescription":"14 leaves ;27 cm.","costCenters":[],"links":[{"id":141462,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a58e4b07f02db62ef83","contributors":{"authors":[{"text":"Brown, David L.","contributorId":55425,"corporation":false,"usgs":true,"family":"Brown","given":"David","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":157106,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Potter, Robert W.","contributorId":27045,"corporation":false,"usgs":true,"family":"Potter","given":"Robert W.","affiliations":[],"preferred":false,"id":157105,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":64681,"text":"i1014 - 1977 - Leasable mineral and waterpower land classification map of the Glasgow 1° x 2° quadrangle, Montana","interactions":[{"subject":{"id":46377,"text":"ofr74264 - 1974 - Leasable mineral and waterpower land classification map, Glasgow Quadrangle, Montana, showing lands withdrawn, classified, and valuable prospectively for leasable minerals and occurrences of other selected minerals, lands withdrawn or classified for waterpower and reservoir sites","indexId":"ofr74264","publicationYear":"1974","noYear":false,"title":"Leasable mineral and waterpower land classification map, Glasgow Quadrangle, Montana, showing lands withdrawn, classified, and valuable prospectively for leasable minerals and occurrences of other selected minerals, lands withdrawn or classified for waterpower and reservoir sites"},"predicate":"SUPERSEDED_BY","object":{"id":64681,"text":"i1014 - 1977 - Leasable mineral and waterpower land classification map of the Glasgow 1° x 2° quadrangle, Montana","indexId":"i1014","publicationYear":"1977","noYear":false,"title":"Leasable mineral and waterpower land classification map of the Glasgow 1° x 2° quadrangle, Montana"},"id":1}],"lastModifiedDate":"2021-11-01T21:17:29.00478","indexId":"i1014","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1977","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":320,"text":"IMAP","code":"I","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"1014","title":"Leasable mineral and waterpower land classification map of the Glasgow 1° x 2° quadrangle, Montana","docAbstract":"No abstract available.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/i1014","usgsCitation":"Bateman, A., and Allen, E.G., 1977, Leasable mineral and waterpower land classification map of the Glasgow 1° x 2° quadrangle, Montana: U.S. Geological Survey IMAP 1014, 1 Plate: 31.21 × 22.82 inches, https://doi.org/10.3133/i1014.","productDescription":"1 Plate: 31.21 × 22.82 inches","costCenters":[],"links":[{"id":391239,"rank":4,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_8886.htm"},{"id":255106,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/imap/1014/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":255107,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/imap/1014/report-thumb.jpg"},{"id":255105,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/imap/1014/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"250000","country":"United States","state":"Montana","otherGeospatial":"Glasgow 1° x 2° quadrangle","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -108,48 ], [ -108,49 ], [ -106,49 ], [ -106,48 ], [ -108,48 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b1ae4b07f02db6a8785","contributors":{"authors":[{"text":"Bateman, A. 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1977 - Geologic map of the Waterford quadrangle, north-central Kentucky","interactions":[],"lastModifiedDate":"2012-02-10T00:10:44","indexId":"gq1432","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1977","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":316,"text":"Geologic Quadrangle","code":"GQ","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"1432","title":"Geologic map of the Waterford quadrangle, north-central Kentucky","language":"ENGLISH","doi":"10.3133/gq1432","usgsCitation":"Luft, S.J., 1977, Geologic map of the Waterford quadrangle, north-central Kentucky: U.S. Geological Survey Geologic Quadrangle 1432, col. map ;58 x 46 cm. on sheet 78 x 95 cm. fold. in envelope 31 x 25 cm., https://doi.org/10.3133/gq1432.","productDescription":"col. map ;58 x 46 cm. on sheet 78 x 95 cm. fold. in envelope 31 x 25 cm.","costCenters":[],"links":[{"id":107856,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_10966.htm","linkFileType":{"id":5,"text":"html"},"description":"10966"},{"id":248768,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/gq/1432/report.pdf","size":"36","linkFileType":{"id":1,"text":"pdf"}},{"id":254078,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/gq/1432/report-thumb.jpg"}],"geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -85.5,38 ], [ -85.5,38.1175 ], [ -85.36749999999999,38.1175 ], [ -85.36749999999999,38 ], [ -85.5,38 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae4e4b07f02db68a0b1","contributors":{"authors":[{"text":"Luft, Stanley J.","contributorId":30634,"corporation":false,"usgs":true,"family":"Luft","given":"Stanley","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":267610,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":9594,"text":"ofr77676 - 1977 - Digital model of the Arikaree Aquifer near Wheatland, southeastern Wyoming","interactions":[],"lastModifiedDate":"2012-02-02T00:06:14","indexId":"ofr77676","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1977","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":"77-676","title":"Digital model of the Arikaree Aquifer near Wheatland, southeastern Wyoming","docAbstract":"A digital model that mathematically simulates the flow of ground water, approximating the flow system as two-dimensional, has been applied to predict the long-term effects of irrigation and proposed industrial pumping from the unconfined Arikaree aquifer in a 400 square-mile area in southeastern Wyoming. Three cases that represent projected maximum, mean, and minimum combined irrigation and industrial ground-water withdrawals at annual rates of 16,176, 11,168, and 6,749 acre-feet, respectively, were considered. Water-level declines of more than 5 feet over areas of 124, 120, and 98 square miles and depletions in streamflow of 14.4, 8.9, and 7.2 cfs from the Laramie and North Laramie Rivers were predicted to occur at the end of a 40-year simulation period for these maximum, mean, and minimum withdrawal rates, respectively. A tenfold incrase in the vertical hydraulic conductivity that was assumed for the streambeds results in smaller predicted drawdowns near the Laramie and North Laramie Rivers and a 36 percent increase in the predicted depletion in streamflow for the North Laramie River. (Woodard-USGS)","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr77676","usgsCitation":"Hoxie, D.T., 1977, Digital model of the Arikaree Aquifer near Wheatland, southeastern Wyoming: U.S. Geological Survey Open-File Report 77-676, vi, 54 p. :ill., maps ;28 cm.; (88 p. - PGS), https://doi.org/10.3133/ofr77676.","productDescription":"vi, 54 p. :ill., maps ;28 cm.; (88 p. - PGS)","costCenters":[],"links":[{"id":142137,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1977/0676/report-thumb.jpg"},{"id":37323,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1977/0676/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a94e4b07f02db6594f5","contributors":{"authors":[{"text":"Hoxie, Dwight T.","contributorId":77531,"corporation":false,"usgs":true,"family":"Hoxie","given":"Dwight","email":"","middleInitial":"T.","affiliations":[],"preferred":false,"id":159970,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":9828,"text":"ofr77774 - 1977 - Preliminary report on five coal drill holes in Converse County, Wyoming","interactions":[],"lastModifiedDate":"2012-02-02T00:06:14","indexId":"ofr77774","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1977","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":"77-774","title":"Preliminary report on five coal drill holes in Converse County, Wyoming","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr77774","usgsCitation":"Kistner, F., 1977, Preliminary report on five coal drill holes in Converse County, Wyoming: U.S. Geological Survey Open-File Report 77-774, 25 leaves :ill. ;28 cm., https://doi.org/10.3133/ofr77774.","productDescription":"25 leaves :ill. ;28 cm.","costCenters":[],"links":[{"id":142250,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aafe4b07f02db66cae3","contributors":{"authors":[{"text":"Kistner, F.B.","contributorId":7278,"corporation":false,"usgs":true,"family":"Kistner","given":"F.B.","affiliations":[],"preferred":false,"id":160372,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":46221,"text":"ofr77818 - 1977 - Maps showing landslides and slopes most susceptible to sliding in parts of the Mars and Valencia 7 1/2-minute quadrangles, Butler County, Pennsylvania","interactions":[],"lastModifiedDate":"2012-02-02T00:10:42","indexId":"ofr77818","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1977","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":"77-818","title":"Maps showing landslides and slopes most susceptible to sliding in parts of the Mars and Valencia 7 1/2-minute quadrangles, Butler County, Pennsylvania","language":"ENGLISH","doi":"10.3133/ofr77818","usgsCitation":"Pomeroy, J.S., 1977, Maps showing landslides and slopes most susceptible to sliding in parts of the Mars and Valencia 7 1/2-minute quadrangles, Butler County, Pennsylvania: U.S. Geological Survey Open-File Report 77-818, 1 map.; 7 p., https://doi.org/10.3133/ofr77818.","productDescription":"1 map.; 7 p.","costCenters":[],"links":[{"id":99656,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1977/0818/plate-1.pdf","size":"4870","linkFileType":{"id":1,"text":"pdf"}},{"id":170938,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1977/0818/report-thumb.jpg"},{"id":83199,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1977/0818/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"24000","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a19e4b07f02db605b37","contributors":{"authors":[{"text":"Pomeroy, John S.","contributorId":18329,"corporation":false,"usgs":true,"family":"Pomeroy","given":"John","email":"","middleInitial":"S.","affiliations":[],"preferred":false,"id":232864,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":9634,"text":"ofr77257 - 1977 - Water table in the surficial aquifer and potentiometric surface of the Floridan Aquifer in selected well fields, west-central Florida, May 1976","interactions":[],"lastModifiedDate":"2012-02-02T00:06:22","indexId":"ofr77257","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1977","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":"77-257","title":"Water table in the surficial aquifer and potentiometric surface of the Floridan Aquifer in selected well fields, west-central Florida, May 1976","docAbstract":"The water table in the surficial aquifer (sand) and the potentiometric surface of the Floridan aquifer (limestone) in a 1,200-square-mile area in west-central Florida are mapped semiannually by the U.S. Geological Survey. Maps are prepared each May and September to coincide with seasonal low and high ground-water levels. The mapped area contains nine producing well fields which supplied 92.8 million gallons on May 12, 1976 to municipalities along the Gulf Coast. This pumpage came from the Floridan aquifer, the major aquifer in the State of Florida. The effect of well-field withdrawals is shown on the maps as cones of depression in both the potentiometric and water-table surfaces. The May 1976 maps indicate that water levels have declined below sea level in some areas. The decline results from reduced recharge during the dry spring combined with an increase in pumpage for lawn irrigation.","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr77257","usgsCitation":"Hutchinson, C.B., and Mills, L.R., 1977, Water table in the surficial aquifer and potentiometric surface of the Floridan Aquifer in selected well fields, west-central Florida, May 1976: U.S. Geological Survey Open-File Report 77-257, 14 leaves :4 maps (fold.) ;29 cm.; scale 1:24,000, https://doi.org/10.3133/ofr77257.","productDescription":"14 leaves :4 maps (fold.) ;29 cm.; scale 1:24,000","costCenters":[],"links":[{"id":143570,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1977/0257/report-thumb.jpg"},{"id":37363,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1977/0257/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":37364,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1977/0257/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":37365,"rank":402,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1977/0257/plate-3.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":37366,"rank":403,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1977/0257/plate-4.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":37367,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1977/0257/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"24000","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49f1e4b07f02db5ee413","contributors":{"authors":[{"text":"Hutchinson, C. B.","contributorId":94655,"corporation":false,"usgs":true,"family":"Hutchinson","given":"C.","email":"","middleInitial":"B.","affiliations":[],"preferred":false,"id":160025,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Mills, L. R.","contributorId":26281,"corporation":false,"usgs":true,"family":"Mills","given":"L.","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":160024,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":47219,"text":"ofr77183 - 1977 - Geologic map of the Parguera quadrangle, Puerto Rico","interactions":[{"subject":{"id":47219,"text":"ofr77183 - 1977 - Geologic map of the Parguera quadrangle, Puerto Rico","indexId":"ofr77183","publicationYear":"1977","noYear":false,"title":"Geologic map of the Parguera quadrangle, Puerto Rico"},"predicate":"SUPERSEDED_BY","object":{"id":67329,"text":"i1557 - 1984 - Geologic map of the Cabo Rojo and Parguera quadrangles, southwest Puerto Rico","indexId":"i1557","publicationYear":"1984","noYear":false,"title":"Geologic map of the Cabo Rojo and Parguera quadrangles, southwest Puerto Rico"},"id":1}],"supersededBy":{"id":67329,"text":"i1557 - 1984 - Geologic map of the Cabo Rojo and Parguera quadrangles, southwest Puerto Rico","indexId":"i1557","publicationYear":"1984","noYear":false,"title":"Geologic map of the Cabo Rojo and Parguera quadrangles, southwest Puerto Rico"},"lastModifiedDate":"2022-04-06T21:26:43.285457","indexId":"ofr77183","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1977","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":"77-183","title":"Geologic map of the Parguera quadrangle, Puerto Rico","docAbstract":"No abstract available.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr77183","usgsCitation":"Volckmann, R.P., 1977, Geologic map of the Parguera quadrangle, Puerto Rico: U.S. Geological Survey Open-File Report 77-183, https://doi.org/10.3133/ofr77183.","costCenters":[],"links":[{"id":168630,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":398275,"rank":2,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_43307.htm"}],"scale":"20000","country":"United States","state":"Puerto Rico","otherGeospatial":"Parguera quadrangle","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -67.125,\n 18\n ],\n [\n -67,\n 18\n ],\n [\n -67,\n 17.917\n ],\n [\n -67.125,\n 17.917\n ],\n [\n -67.125,\n 18\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4af4e4b07f02db6920d1","contributors":{"authors":[{"text":"Volckmann, Richard P.","contributorId":35791,"corporation":false,"usgs":true,"family":"Volckmann","given":"Richard","email":"","middleInitial":"P.","affiliations":[],"preferred":false,"id":234846,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":47173,"text":"ofr77382 - 1977 - Geologic map of the northwest side of the Kodiak Islands, Alaska","interactions":[{"subject":{"id":47173,"text":"ofr77382 - 1977 - Geologic map of the northwest side of the Kodiak Islands, Alaska","indexId":"ofr77382","publicationYear":"1977","noYear":false,"title":"Geologic map of the northwest side of the Kodiak Islands, Alaska"},"predicate":"SUPERSEDED_BY","object":{"id":59281,"text":"mf1057 - 1979 - Geologic map of the northwest side of the Kodiak and adjacent islands, Alaska","indexId":"mf1057","publicationYear":"1979","noYear":false,"title":"Geologic map of the northwest side of the Kodiak and adjacent islands, Alaska"},"id":1}],"supersededBy":{"id":59281,"text":"mf1057 - 1979 - Geologic map of the northwest side of the Kodiak and adjacent islands, Alaska","indexId":"mf1057","publicationYear":"1979","noYear":false,"title":"Geologic map of the northwest side of the Kodiak and adjacent islands, Alaska"},"lastModifiedDate":"2023-03-21T16:51:58.036945","indexId":"ofr77382","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1977","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":"77-382","title":"Geologic map of the northwest side of the Kodiak Islands, Alaska","docAbstract":"No abstract available.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr77382","usgsCitation":"Connelly, W., and Moore, J.C., 1977, Geologic map of the northwest side of the Kodiak Islands, Alaska: U.S. Geological Survey Open-File Report 77-382, 2 Plates: 36.23 x 39.33 inches and 42.49 x 36.14 inches, https://doi.org/10.3133/ofr77382.","productDescription":"2 Plates: 36.23 x 39.33 inches and 42.49 x 36.14 inches","costCenters":[],"links":[{"id":135806,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1977/0382/report-thumb.jpg"},{"id":414445,"rank":3,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1977/0382/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":414444,"rank":2,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1977/0382/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"250000","country":"United States","state":"Alaska","otherGeospatial":"Kodiak Islands","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"coordinates\": [\n [\n [\n -155.14646692214217,\n 58.78763250035419\n ],\n [\n -155.14646692214217,\n 56.2767657785447\n ],\n [\n -151.21869684670858,\n 56.2767657785447\n ],\n [\n -151.21869684670858,\n 58.78763250035419\n ],\n [\n -155.14646692214217,\n 58.78763250035419\n ]\n ]\n ],\n \"type\": \"Polygon\"\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae1e4b07f02db6889e6","contributors":{"authors":[{"text":"Connelly, William","contributorId":34893,"corporation":false,"usgs":true,"family":"Connelly","given":"William","email":"","affiliations":[],"preferred":false,"id":234756,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Moore, J. Casey","contributorId":28950,"corporation":false,"usgs":true,"family":"Moore","given":"J.","email":"","middleInitial":"Casey","affiliations":[],"preferred":false,"id":234755,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":60599,"text":"mf836 - 1977 - Preliminary geologic map of the Indian Valley Quadrangle, Rio Blanco and Moffat counties, Colorado","interactions":[],"lastModifiedDate":"2012-02-10T00:10:38","indexId":"mf836","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1977","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":325,"text":"Miscellaneous Field Studies Map","code":"MF","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"836","title":"Preliminary geologic map of the Indian Valley Quadrangle, Rio Blanco and Moffat counties, Colorado","language":"ENGLISH","doi":"10.3133/mf836","usgsCitation":"Pipiringos, G., and Rosenlund, G., 1977, Preliminary geologic map of the Indian Valley Quadrangle, Rio Blanco and Moffat counties, Colorado: U.S. Geological Survey Miscellaneous Field Studies Map 836, 1 map ;57 x 44 cm. on sheet 72 x 91 cm. folded to 18 x 25 cm. in envelope 31 x 24 cm., https://doi.org/10.3133/mf836.","productDescription":"1 map ;57 x 44 cm. on sheet 72 x 91 cm. folded to 18 x 25 cm. in envelope 31 x 24 cm.","costCenters":[],"links":[{"id":104311,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_4017.htm","linkFileType":{"id":5,"text":"html"},"description":"4017"},{"id":180259,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":88831,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/mf/1977/0836/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"0","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -108.25,40.1175 ], [ -108.25,40.25 ], [ -108.11749999999999,40.25 ], [ -108.11749999999999,40.1175 ], [ -108.25,40.1175 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac7e4b07f02db67b266","contributors":{"authors":[{"text":"Pipiringos, G. N.","contributorId":11210,"corporation":false,"usgs":true,"family":"Pipiringos","given":"G. N.","affiliations":[],"preferred":false,"id":264059,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Rosenlund, G.C.","contributorId":26014,"corporation":false,"usgs":true,"family":"Rosenlund","given":"G.C.","email":"","affiliations":[],"preferred":false,"id":264060,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":53608,"text":"wri7668 - 1977 - Ground water in the Lajas Valley, Puerto Rico","interactions":[],"lastModifiedDate":"2017-03-06T15:28:45","indexId":"wri7668","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1977","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":342,"text":"Water-Resources Investigations Report","code":"WRI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"76-68","title":"Ground water in the Lajas Valley, Puerto Rico","docAbstract":"Lajas Valley is plagued with salinity and waterlogging problems of the soils. Use of brackish (500 milligrams per liter) ground water for irrigation compounded the problem until an irrigation-drainage system was constructed in 1955.
Lajas Valley is an alluvium-filled trough between volcanic and limestone highlands. The alluvium, mostly clay and as much as 300 feet (90 meters) thick, contains brackish ground water except in the recharge areas located along the foothills. Artesian conditions exist in the eastern part of the valley where upward hydraulic gradients have increased due to the addition of irrigation water in the recharge areas.
Wells yield up to 200 gallons per minute (13 liters per second) from alluvial fan deposits in the recharge areas. Wells tapping the buried limestone aquifer in the northwest will yield as much as 2,000 gallons per minute (126 liters per second).
Results from a digital models show that a network of discharge wells could alleviate waterlogging of the soils in the artesians
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri7668","usgsCitation":"Anderson, H., 1977, Ground water in the Lajas Valley, Puerto Rico: U.S. Geological Survey Water-Resources Investigations Report 76-68, v, 45 p., https://doi.org/10.3133/wri7668.","productDescription":"v, 45 p.","numberOfPages":"56","costCenters":[],"links":[{"id":336308,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1976/0068/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":175167,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1976/0068/report-thumb.jpg"}],"otherGeospatial":"Puerto Rico","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ab0e4b07f02db66d974","contributors":{"authors":[{"text":"Anderson, Henry R.","contributorId":82279,"corporation":false,"usgs":true,"family":"Anderson","given":"Henry R.","affiliations":[],"preferred":false,"id":247903,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ]}