{"pageNumber":"5526","pageRowStart":"138125","pageSize":"25","recordCount":184904,"records":[{"id":61001,"text":"mf1253 - 1980 - Preliminary geologic map of the Waterflow Quadrangle, San Juan County, New Mexico","interactions":[],"lastModifiedDate":"2012-02-10T00:10:29","indexId":"mf1253","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1980","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":"1253","title":"Preliminary geologic map of the Waterflow Quadrangle, San Juan County, New Mexico","language":"ENGLISH","doi":"10.3133/mf1253","usgsCitation":"Strobell, J., Hayes, P.T., and O'Sullivan, R.B., 1980, Preliminary geologic map of the Waterflow Quadrangle, San Juan County, New Mexico: U.S. Geological Survey Miscellaneous Field Studies Map 1253, 1 map ;58 x 47 cm., on sheet 72 x 128 cm., folded in envelope 25 x 31 cm., https://doi.org/10.3133/mf1253.","productDescription":"1 map ;58 x 47 cm., on sheet 72 x 128 cm., folded in envelope 25 x 31 cm.","costCenters":[],"links":[{"id":105695,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_6863.htm","linkFileType":{"id":5,"text":"html"},"description":"6863"},{"id":183370,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"scale":"0","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -108.5,36.75 ], [ -108.5,36.8675 ], [ -108.36749999999999,36.8675 ], [ -108.36749999999999,36.75 ], [ -108.5,36.75 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac5e4b07f02db679da1","contributors":{"authors":[{"text":"Strobell, J.D.","contributorId":55518,"corporation":false,"usgs":true,"family":"Strobell","given":"J.D.","affiliations":[],"preferred":false,"id":264809,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hayes, P. T.","contributorId":17655,"corporation":false,"usgs":true,"family":"Hayes","given":"P.","email":"","middleInitial":"T.","affiliations":[{"id":595,"text":"U.S. Geological Survey","active":false,"usgs":true}],"preferred":false,"id":264808,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"O'Sullivan, R. B.","contributorId":57858,"corporation":false,"usgs":true,"family":"O'Sullivan","given":"R.","middleInitial":"B.","affiliations":[],"preferred":false,"id":264810,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":37567,"text":"tp103 - 1980 - Laboratory procedure for estimating residue dynamics of xenobiotic contaminants in a freshwater food chain","interactions":[],"lastModifiedDate":"2017-05-15T17:56:21","indexId":"tp103","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1980","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":1,"text":"Federal Government Series"},"seriesTitle":{"id":89,"text":"Technical Paper","active":false,"publicationSubtype":{"id":1}},"seriesNumber":"103","title":"Laboratory procedure for estimating residue dynamics of xenobiotic contaminants in a freshwater food chain","docAbstract":"<p>A laboratory method of measuring the accumulation, transfer, elimination, and degradation of xenobiotic contaminants is described for organisms in a freshwater food chain (microorganisms, filter-feeder, and fish). A flow-through diluter-system, <sup>14</sup>C-labeled contaminants, gas and thin-layer chromatography, autoradiography, and liquid scintillation spectrometry are used in making residue determinations. Accumulation factors and various index values are developed for measuring and estimating potential accumulation of xenobiotic contaminants by aquatic organisms. The laboratory procedure is economical, simple, reproducible, and ecologically relevant.</p>","language":"English","publisher":"U.S. Fish and Wildlife Service","usgsCitation":"Johnson, B., 1980, Laboratory procedure for estimating residue dynamics of xenobiotic contaminants in a freshwater food chain: Technical Paper 103, 16 p.","productDescription":"16 p.","costCenters":[],"links":[{"id":165471,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b32e4b07f02db6b44ff","contributors":{"authors":[{"text":"Johnson, B. Thomas","contributorId":105101,"corporation":false,"usgs":true,"family":"Johnson","given":"B. Thomas","affiliations":[],"preferred":false,"id":218269,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":4831,"text":"pp1138AC - 1980 - Petroleum-resource appraisal and discovery rate forecasting in partially explored regions","interactions":[],"lastModifiedDate":"2012-02-02T00:05:50","indexId":"pp1138AC","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1980","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":331,"text":"Professional Paper","code":"PP","onlineIssn":"2330-7102","printIssn":"1044-9612","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"1138","chapter":"A-C","title":"Petroleum-resource appraisal and discovery rate forecasting in partially explored regions","docAbstract":"PART A: A model of the discovery process can be used to predict the size distribution of future petroleum discoveries in partially explored basins. The parameters of the model are estimated directly from the historical drilling record, rather than being determined by assumptions or analogies. The model is based on the concept of the area of influence of a drill hole, which states that the area of a basin exhausted by a drill hole varies with the size and shape of targets in the basin and with the density of previously drilled wells. It also uses the concept of discovery efficiency, which measures the rate of discovery within several classes of deposit size. The model was tested using 25 years of historical exploration data (1949-74) from the Denver basin. From the trend in the discovery rate (the number of discoveries per unit area exhausted), the discovery efficiencies in each class of deposit size were estimated. Using pre-1956 discovery and drilling data, the model accurately predicted the size distribution of discoveries for the 1956-74 period. \r\n\r\nPART B: A stochastic model of the discovery process has been developed to predict, using past drilling and discovery data, the distribution of future petroleum deposits in partially explored basins, and the basic mathematical properties of the model have been established. The model has two exogenous parameters, the efficiency of exploration and the effective basin size. The first parameter is the ratio of the probability that an actual exploratory well will make a discovery to the probability that a randomly sited well will make a discovery. The second parameter, the effective basin size, is the area of that part of the basin in which drillers are willing to site wells. Methods for estimating these parameters from locations of past wells and from the sizes and locations of past discoveries were derived, and the properties of estimators of the parameters were studied by simulation. \r\n\r\nPART C: This study examines the temporal properties and determinants of petroleum exploration for firms operating in the Denver basin. Expectations associated with the favorability of a specific area are modeled by using distributed lag proxy variables (of previous discoveries) and predictions from a discovery process model. In the second part of the study, a discovery process model is linked with a behavioral well-drilling model in order to predict the supply of new reserves. \r\n\r\nResults of the study indicate that the positive effects of new discoveries on drilling increase for several periods and then diminish to zero within 2? years after the deposit discovery date. Tests of alternative specifications of the argument of the distributed lag function using alternative minimum size classes of deposits produced little change in the model's explanatory power. This result suggests that, once an exploration play is underway, favorable operator expectations are sustained by the quantity of oil found per time period rather than by the discovery of specific size deposits. When predictions of the value of undiscovered deposits (generated from a discovery process model) were substituted for the expectations variable in models used to explain exploration effort, operator behavior was found to be consistent with these predictions. This result suggests that operators, on the average, were efficiently using information contained in the discovery history of the basin in carrying out their exploration plans. Comparison of the two approaches to modeling unobservable operator expectations indicates that the two models produced very similar results. The integration of the behavioral well-drilling model and discovery process model to predict the additions to reserves per unit time was successful only when the quarterly predictions were aggregated to annual values. The accuracy of the aggregated predictions was also found to be reasonably robust to errors in predictions from the behavioral well-drilling equation.","language":"ENGLISH","publisher":"U.S. Govt. Print. Off.,","doi":"10.3133/pp1138AC","usgsCitation":"Drew, L.J., Schuenemeyer, J., Root, D.H., and Attanasi, E.D., 1980, Petroleum-resource appraisal and discovery rate forecasting in partially explored regions: U.S. Geological Survey Professional Paper 1138, NA, https://doi.org/10.3133/pp1138AC.","productDescription":"NA","costCenters":[],"links":[{"id":117418,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/pp/1138a-c/report-thumb.jpg"},{"id":31771,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/pp/1138a-c/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4adde4b07f02db686c60","contributors":{"authors":[{"text":"Drew, Lawrence J. ldrew@usgs.gov","contributorId":2635,"corporation":false,"usgs":true,"family":"Drew","given":"Lawrence","email":"ldrew@usgs.gov","middleInitial":"J.","affiliations":[{"id":245,"text":"Eastern Mineral and Environmental Resources Science Center","active":true,"usgs":true}],"preferred":false,"id":149864,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Schuenemeyer, J.H.","contributorId":106094,"corporation":false,"usgs":true,"family":"Schuenemeyer","given":"J.H.","affiliations":[],"preferred":false,"id":149866,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Root, David H.","contributorId":92232,"corporation":false,"usgs":true,"family":"Root","given":"David","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":149865,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Attanasi, E. D. 0000-0001-6845-7160","orcid":"https://orcid.org/0000-0001-6845-7160","contributorId":107672,"corporation":false,"usgs":true,"family":"Attanasi","given":"E.","middleInitial":"D.","affiliations":[],"preferred":false,"id":149867,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":9362,"text":"ofr801274 - 1980 - RASO; program for renumbering Fortran source programs","interactions":[],"lastModifiedDate":"2012-02-02T00:06:00","indexId":"ofr801274","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1980","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":"80-1274","title":"RASO; program for renumbering Fortran source programs","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr801274","usgsCitation":"Harrach, G.H., 1980, RASO; program for renumbering Fortran source programs: U.S. Geological Survey Open-File Report 80-1274, i, 62 p.  ;28 cm., https://doi.org/10.3133/ofr801274.","productDescription":"i, 62 p.  ;28 cm.","costCenters":[],"links":[{"id":140859,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1980/1274/report-thumb.jpg"},{"id":37073,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1980/1274/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a81e4b07f02db649fc2","contributors":{"authors":[{"text":"Harrach, George H.","contributorId":39371,"corporation":false,"usgs":true,"family":"Harrach","given":"George","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":159545,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":8942,"text":"ofr80180 - 1980 - Vertical crustal movements in the conterminous United States over the last 10 million years","interactions":[],"lastModifiedDate":"2012-02-02T00:06:09","indexId":"ofr80180","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1980","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":"80-180","title":"Vertical crustal movements in the conterminous United States over the last 10 million years","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr80180","usgsCitation":"Gable, D.J., and Hatton, T., 1980, Vertical crustal movements in the conterminous United States over the last 10 million years: U.S. Geological Survey Open-File Report 80-180, 9 p., 33 over -size sheets, 4 fold. maps (in pocket) ;33 cm., https://doi.org/10.3133/ofr80180.","productDescription":"9 p., 33 over -size sheets, 4 fold. maps (in pocket) ;33 cm.","costCenters":[],"links":[{"id":141118,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1980/0180/report-thumb.jpg"},{"id":36554,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1980/0180/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":36555,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1980/0180/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":36556,"rank":402,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1980/0180/plate-3.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":36557,"rank":403,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1980/0180/plate-4.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":36558,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1980/0180/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a13e4b07f02db6021e4","contributors":{"authors":[{"text":"Gable, Dolores J.","contributorId":52957,"corporation":false,"usgs":true,"family":"Gable","given":"Dolores","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":158599,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hatton, Tom","contributorId":46521,"corporation":false,"usgs":true,"family":"Hatton","given":"Tom","email":"","affiliations":[],"preferred":false,"id":158598,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":3645,"text":"cir826 - 1980 - A review and evaluation of alternatives for updating U.S. Geological Survey land use and land cover maps","interactions":[],"lastModifiedDate":"2012-02-02T00:05:21","indexId":"cir826","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1980","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":"826","title":"A review and evaluation of alternatives for updating U.S. Geological Survey land use and land cover maps","docAbstract":"Since 1974, the U.S. Geological Survey has been engaged in a nationwide program of baseline mapping of land use and land cover and associated data at a scale of 1:250,000. As l:100,000-scale bases have become available, they have been used for mapping certain areas and for special applications. These two scales are appropriate for mapping land use and land cover data on a nationwide basis within a practical time frame, and with an acceptable degree of standardization, accuracy, and level of detail. An essential requisite to better use of the land is current information on land use and land cover conditions and on the rates and trends of changes with time. Thus, plans are underway to update these maps and data. The major considerations in planning a nationwide program for updating U.S. Geological Survey land use and land cover maps are as follows: (1) How often should maps be updated? (2) What remotely sensed source materials should be used for detecting and compiling changes in land use and land cover? (3) What base maps should be used for presenting data on land use and land cover changes? (4) What maps or portions of a map should be updated? (5) What methods should be used for identifying and mapping changes? (6) What procedures should be followed for updating maps and what formats should be used? These factors must be considered in developing a map update program that portrays an appropriate level of information, relates to and builds upon the existing U.S. Geological Survey land use and land cover digital and statistical data base, is timely, cost-effective and standardized, and meets the varying needs of land use and land cover data users.","language":"ENGLISH","publisher":"U.S. Govt. Print. Off.,","doi":"10.3133/cir826","usgsCitation":"Milazzo, V.A., 1980, A review and evaluation of alternatives for updating U.S. Geological Survey land use and land cover maps: U.S. Geological Survey Circular 826, 19 p. : ill., maps ; 26 cm., https://doi.org/10.3133/cir826.","productDescription":"19 p. : ill., maps ; 26 cm.","costCenters":[],"links":[{"id":124600,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/circ/1980/0826/report-thumb.jpg"},{"id":30687,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/circ/1980/0826/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b1ae4b07f02db6a813f","contributors":{"authors":[{"text":"Milazzo, Valerie A.","contributorId":88717,"corporation":false,"usgs":true,"family":"Milazzo","given":"Valerie","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":147323,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":5881,"text":"pp1101 - 1980 - The Boulder Creek Batholith, Front Range, Colorado","interactions":[{"subject":{"id":14095,"text":"ofr6570 - 1965 - Allanites from the Boulder Creek batholith, Colorado","indexId":"ofr6570","publicationYear":"1965","noYear":false,"title":"Allanites from the Boulder Creek batholith, Colorado"},"predicate":"SUPERSEDED_BY","object":{"id":5881,"text":"pp1101 - 1980 - The Boulder Creek Batholith, Front Range, Colorado","indexId":"pp1101","publicationYear":"1980","noYear":false,"title":"The Boulder Creek Batholith, Front Range, Colorado"},"id":1}],"lastModifiedDate":"2012-02-02T00:05:48","indexId":"pp1101","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1980","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":331,"text":"Professional Paper","code":"PP","onlineIssn":"2330-7102","printIssn":"1044-9612","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"1101","title":"The Boulder Creek Batholith, Front Range, Colorado","docAbstract":"The Boulder Creek batholith is the best known of several large Precambrian batholiths of similar rock composition that crop out across central Colorado. The rocks in the batholith belong to the calc-alkaline series and range in composition from granodiorite through quartz diorite (tonalite) to gneissic aplite. Two rock types dominate': the Boulder Creek Granodiorite, the major rock unit, and a more leucocratic and slightly younger unit herein named Twin Spruce Quartz Monzonite. Besides mafic inclusions, which occur mainly in hornblende-bearing phases of the Boulder Creek Granodiorite, there are cogenetic older and younger lenses, dikes, and small plutons of hornblende diorite, hornblendite, gabbro, and pyroxenite. Pyroxenite is not found in the batholith. The Boulder Creek Granodiorite in the batholith represents essentially two contemporaneous magmas, a northern body occurring in the Gold Hill and Boulder quadrangles and a larger southern body exposed in the Blackhawk and the greater parts of the Tungsten and Eldorado Springs quadrangles. The two bodies are chemically and mineralogically distinct. The northern body is richer in CaO and poorer in K2O, is more mafic, and has a larger percentage of plagioclase than the southern body. \r\n\r\nA crude sequence of rock types occurs from west to east in the batholith accompanied by a change in plagioclase composition from calcic plagioclase on the west to sodic on the east. Ore minerals tend to decrease, and the ratio potassium feldspar:plagioclase increases inward from the western contact of the batholith, indicating that the Boulder Creek batholith is similar to granodiorite batholiths the world over. Emplacement of the Boulder Creek batholith was contemporaneous with plastic deformation and high-grade regional metamorphism that folded the country rock and the batholith contact along west-northwest and north-northwest axes. Also, smaller satellitic granodiorite bodies tend to conform to the trends of foliation and fold axes in the country rock, suggesting that emplacement was controlled by preexisting structures in the country rock. \r\n\r\nOn a gross scale, chemical equilibrium in the Boulder Creek Granodiorite is expressed by a near 1:1 ratio, or straight-line relationship in the distribution of iron, magnesium, and manganese in biotite and hornblende. General mineralogical trends in the Boulder Creek Granodiorite indicate that modal biotite, hornblende, and plagioclase tend to increase and quartz and microcline tend to decrease as CaO increases. These trends were not found in the Twin Spruce Quartz Monzonite. \r\n\r\nDifferentiation is believed to have played a major role and assimilation a minor role in the development of the Boulder Creek batholith. The Boulder Creek Granodiorite is of probable mantle or lower crust origin, and, based on the scant data available, the Twin Spruce Quartz Monzonite may be of crustal origin, but the magma was extensively altered by contaminants of ambiguous origin. Mafic inclusions, possibly derived from a dioritic magma which was an early differentiate associated temporally with the Boulder Creek Granodiorite and (or) the Twin Spruce Quartz Monzonite, were in jected into the Boulder Creek Granodiorite during the mush stage and before the batholith was completely crystallized. \r\n\r\nBiotite, hornblende, and potassium feldspar were studied extensively. Their chemistry and petrology indicate a homogeneity throughout the batholith not believed possible by a casual observance of the batholithic rocks in the field. The accessory minerals, where investigated, also tend to indicate this same pervasive homogeneity.","language":"ENGLISH","publisher":"U.S. Govt. Print. Off.,","doi":"10.3133/pp1101","usgsCitation":"Gable, D.J., 1980, The Boulder Creek Batholith, Front Range, Colorado: U.S. Geological Survey Professional Paper 1101, 88 p;  2 plates in pocket, https://doi.org/10.3133/pp1101.","productDescription":"88 p;  2 plates in pocket","costCenters":[],"links":[{"id":104551,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_4720.htm","linkFileType":{"id":5,"text":"html"},"description":"4720"},{"id":124378,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/pp/1101/report-thumb.jpg"},{"id":32702,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/1101/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":32703,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/1101/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":32704,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/pp/1101/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad3e4b07f02db68231b","contributors":{"authors":[{"text":"Gable, Dolores J.","contributorId":52957,"corporation":false,"usgs":true,"family":"Gable","given":"Dolores","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":151739,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":4424,"text":"cir823A - 1980 - The U.S. Geological Survey in Alaska 1980 programs","interactions":[],"lastModifiedDate":"2017-01-29T13:12:29","indexId":"cir823A","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1980","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":"823","chapter":"A","title":"The U.S. Geological Survey in Alaska 1980 programs","docAbstract":"This circular describes the 1980 programs of the U.S. Geological Survey in Alaska. A brief description of the Alaskan operations of each major division of the Survey is followed by project descriptions arranged by geographic regions in which the work takes place. The mission of the Geological Survey is to identify the Nation 's land, water, energy, and mineral resources; to classify federally-owned mineral lands and waterpower sites; to resolve the exploration and development of energy and natural resources on Federal and Indian lands; and to explore and appraise the petroleum potential of the National Petroleum Reserve in Alaska. Alaska is at once the largest, the least populated, the least explored, and the least developed State in the Nation. More than half of the Nation 's 600 million acres of Outer Continental Shelf lies off Alaska 's coast. The land area of Alaska contains 375 million acres, 16 percent of the onshore land of the Nation. Its resources of all kinds present an opportunity to demonstrate how the needs of both conservation and development can be met for the benefit of the American people. (USGS)","language":"English","publisher":"Branch of Distribution, U.S. Geological Survey,","doi":"10.3133/cir823A","usgsCitation":"1980, The U.S. Geological Survey in Alaska 1980 programs: U.S. Geological Survey Circular 823, vii, 112 p. :ill., maps ;28 cm., https://doi.org/10.3133/cir823A.","productDescription":"vii, 112 p. :ill., maps ;28 cm.","costCenters":[],"links":[{"id":122603,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/circ/1980/0823a/report-thumb.jpg"},{"id":31528,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/circ/1980/0823a/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4abce4b07f02db673194","contributors":{"editors":[{"text":"Reed, Katherine M.","contributorId":20327,"corporation":false,"usgs":true,"family":"Reed","given":"Katherine","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":661509,"contributorType":{"id":2,"text":"Editors"},"rank":1}]}}
,{"id":7030,"text":"ofr802002 - 1980 - Catalog of earthquakes in southern Alaska, October-December 1979","interactions":[],"lastModifiedDate":"2012-02-02T00:05:58","indexId":"ofr802002","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1980","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":"80-2002","title":"Catalog of earthquakes in southern Alaska, October-December 1979","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr802002","usgsCitation":"Stephens, C., Lahr, J., Fogleman, K., Helton, S., Cancilla, R., Tam, R., and Baldonado, K., 1980, Catalog of earthquakes in southern Alaska, October-December 1979: U.S. Geological Survey Open-File Report 80-2002, 54 p. ill., maps ;28 cm., https://doi.org/10.3133/ofr802002.","productDescription":"54 p. ill., maps ;28 cm.","costCenters":[],"links":[{"id":140128,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1980/2002/report-thumb.jpg"},{"id":34319,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1980/2002/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49f3e4b07f02db5efa03","contributors":{"authors":[{"text":"Stephens, C.D.","contributorId":18752,"corporation":false,"usgs":true,"family":"Stephens","given":"C.D.","email":"","affiliations":[],"preferred":false,"id":153990,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Lahr, J.C.","contributorId":34892,"corporation":false,"usgs":true,"family":"Lahr","given":"J.C.","email":"","affiliations":[],"preferred":false,"id":153991,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Fogleman, K.A.","contributorId":56212,"corporation":false,"usgs":true,"family":"Fogleman","given":"K.A.","email":"","affiliations":[],"preferred":false,"id":153993,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Helton, S.M.","contributorId":60201,"corporation":false,"usgs":true,"family":"Helton","given":"S.M.","email":"","affiliations":[],"preferred":false,"id":153994,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Cancilla, R.S.","contributorId":76729,"corporation":false,"usgs":true,"family":"Cancilla","given":"R.S.","email":"","affiliations":[],"preferred":false,"id":153995,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Tam, Roy","contributorId":53780,"corporation":false,"usgs":true,"family":"Tam","given":"Roy","email":"","affiliations":[],"preferred":false,"id":153992,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Baldonado, K.A.","contributorId":10792,"corporation":false,"usgs":true,"family":"Baldonado","given":"K.A.","email":"","affiliations":[],"preferred":false,"id":153989,"contributorType":{"id":1,"text":"Authors"},"rank":7}]}}
,{"id":27399,"text":"wri8019 - 1980 - Comparison of tracer methods and predictive equations for determination of stream-reaeration coefficients on three small streams in Wisconsin","interactions":[],"lastModifiedDate":"2015-10-20T15:09:55","indexId":"wri8019","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1980","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":"80-19","title":"Comparison of tracer methods and predictive equations for determination of stream-reaeration coefficients on three small streams in Wisconsin","docAbstract":"<p>Four modified nonradioactive-tracer methods and 20 predictive equations for determination of stream-reaeration coefficients in three small Wisconsin streams were compared with the radioactive-tracer method developed by Tsivoglou.</p>\n<p>Of the four modified-tracer techniques, the propane-area technique, which measures the total weight of propane gas passing stream-sampling stations, yielded the least mean absolute difference of 11.0 percent compared with the radioactive-tracer method. The propane peak concentration, ethylene peak concentration, and ethylene total weight methods gave mean absolute differences of 18, 21, and 26 percent, respectively.</p>\n<p>The top five ranking predictive equations were as follows: Tsivoglou-Neal with 18 percent mean error, Negulescu-Rojanski with 21 percent, Padden-Gloyna with 23 percent, Thackston-Krenkel with 29 percent, and Bansal with 32 percent. (USGS).</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri8019","collaboration":"Prepared in cooperation with the Wisconsin Department of Natural Resources","usgsCitation":"Grant, R.S., and Skavroneck, S., 1980, Comparison of tracer methods and predictive equations for determination of stream-reaeration coefficients on three small streams in Wisconsin: U.S. Geological Survey Water-Resources Investigations Report 80-19, iv, 36 p., https://doi.org/10.3133/wri8019.","productDescription":"iv, 36 p.","numberOfPages":"43","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":677,"text":"Wisconsin Water Science Center","active":true,"usgs":true}],"links":[{"id":56259,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1980/0019/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":119970,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1980/0019/report-thumb.jpg"}],"country":"United States","state":"Wisconsin","county":"Dane County,  Grant County, La Crosse County","otherGeospatial":"Black Earth Creek, Bonner Branch, Halfway 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R. Stephen","contributorId":83125,"corporation":false,"usgs":true,"family":"Grant","given":"R.","email":"","middleInitial":"Stephen","affiliations":[],"preferred":false,"id":198050,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Skavroneck, Steven","contributorId":53843,"corporation":false,"usgs":true,"family":"Skavroneck","given":"Steven","email":"","affiliations":[],"preferred":false,"id":198049,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":62890,"text":"gq1530 - 1980 - Geologic map of the Stuntz Reservoir quadrangle, Utah-Colorado","interactions":[],"lastModifiedDate":"2012-02-10T00:10:44","indexId":"gq1530","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1980","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":"1530","title":"Geologic map of the Stuntz Reservoir quadrangle, Utah-Colorado","language":"ENGLISH","doi":"10.3133/gq1530","usgsCitation":"Hansen, W.R., and Rowley, P.D., 1980, Geologic map of the Stuntz Reservoir quadrangle, Utah-Colorado: U.S. Geological Survey Geologic Quadrangle 1530, 1 map :col. ;58 x 45 cm. on sheet 77 x 112 cm., https://doi.org/10.3133/gq1530.","productDescription":"1 map :col. ;58 x 45 cm. on sheet 77 x 112 cm.","costCenters":[],"links":[{"id":102629,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_1078.htm","linkFileType":{"id":5,"text":"html"},"description":"1078"},{"id":249034,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/gq/1530/report.pdf","size":"76","linkFileType":{"id":1,"text":"pdf"}},{"id":251871,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/gq/1530/report-thumb.jpg"}],"geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -109.11749999999999,40.3675 ], [ -109.11749999999999,40.5 ], [ -109,40.5 ], [ -109,40.3675 ], [ -109.11749999999999,40.3675 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4acce4b07f02db67e93b","contributors":{"authors":[{"text":"Hansen, Wallace R.","contributorId":90273,"corporation":false,"usgs":true,"family":"Hansen","given":"Wallace","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":268016,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Rowley, Peter D.","contributorId":27435,"corporation":false,"usgs":true,"family":"Rowley","given":"Peter","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":268015,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":65675,"text":"i1262 - 1980 - Controlled photomosaic of the Thaumasia Northeast Quadrangle of Mars","interactions":[],"lastModifiedDate":"2012-02-02T00:13:14","indexId":"i1262","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1980","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":"1262","subseriesTitle":"NONE","title":"Controlled photomosaic of the Thaumasia Northeast Quadrangle of Mars","language":"ENGLISH","doi":"10.3133/i1262","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1980, Controlled photomosaic of the Thaumasia Northeast Quadrangle of Mars: U.S. Geological Survey IMAP 1262, 1 remote-sensing image ;53 x 60 cm., on sheet 86 x 67 cm., folded in envelope 30 x 24 cm., https://doi.org/10.3133/i1262.","productDescription":"1 remote-sensing image ;53 x 60 cm., on sheet 86 x 67 cm., folded in envelope 30 x 24 cm.","costCenters":[],"links":[{"id":189135,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":260784,"rank":900,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/imap/1262/plate-1.pdf"}],"scale":"2000000","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae0e4b07f02db6881bb","contributors":{"authors":[{"text":"Water Resources Division, U.S. Geological Survey","contributorId":128075,"corporation":true,"usgs":false,"organization":"Water Resources Division, U.S. Geological Survey","id":534067,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":11388,"text":"ofr8168 - 1980 - Lithologic logs and geophysical logs from test drilling in Palm Beach County, Florida, since 1974","interactions":[],"lastModifiedDate":"2018-01-08T09:42:14","indexId":"ofr8168","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1980","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":"81-68","title":"Lithologic logs and geophysical logs from test drilling in Palm Beach County, Florida, since 1974","docAbstract":"<p>Test well data that may be used to determine the hydrogeology of the zone of high permeability in Palm Beach County, Florida are presented. Lithologic logs from 46 test wells and geophysical logs from 40 test wells are contained in this report.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr8168","collaboration":"Prepared in cooperation with Palm Beach County and the South Florida Water Management District","usgsCitation":"Swayze, L.J., McGovern, M.C., and Fischer, J.N., 1980, Lithologic logs and geophysical logs from test drilling in Palm Beach County, Florida, since 1974: U.S. Geological Survey Open-File Report 81-68, iii, 93 p., https://doi.org/10.3133/ofr8168.","productDescription":"iii, 93 p.","costCenters":[],"links":[{"id":143067,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1981/0068/report-thumb.jpg"},{"id":350355,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1981/0068/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Florida","county":"Palm Beach County","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a54e4b07f02db62bb78","contributors":{"authors":[{"text":"Swayze, Leo J.","contributorId":55437,"corporation":false,"usgs":true,"family":"Swayze","given":"Leo","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":163054,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"McGovern, Michael C.","contributorId":88738,"corporation":false,"usgs":true,"family":"McGovern","given":"Michael","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":163055,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Fischer, John N.","contributorId":19939,"corporation":false,"usgs":true,"family":"Fischer","given":"John","email":"","middleInitial":"N.","affiliations":[],"preferred":false,"id":163053,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":6101,"text":"pp1085 - 1980 - Leachate plumes in ground water from Babylon and Islip landfills, Long Island, New York","interactions":[{"subject":{"id":9807,"text":"ofr77583 - 1977 - Leachate plumes in ground water from Babylon and Islip landfills, Long Island, New York","indexId":"ofr77583","publicationYear":"1977","noYear":false,"title":"Leachate plumes in ground water from Babylon and Islip landfills, Long Island, New York"},"predicate":"SUPERSEDED_BY","object":{"id":6101,"text":"pp1085 - 1980 - Leachate plumes in ground water from Babylon and Islip landfills, Long Island, New York","indexId":"pp1085","publicationYear":"1980","noYear":false,"title":"Leachate plumes in ground water from Babylon and Islip landfills, Long Island, New York"},"id":1}],"lastModifiedDate":"2012-02-02T00:06:01","indexId":"pp1085","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1980","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":331,"text":"Professional Paper","code":"PP","onlineIssn":"2330-7102","printIssn":"1044-9612","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"1085","title":"Leachate plumes in ground water from Babylon and Islip landfills, Long Island, New York","docAbstract":"Landfills operated by the towns of Babylon and Islip in southwest and central Suffolk County, N.Y., contain urban refuse incinerated garbage, and scavenger (cesspool) waste; some industrial refuse is deposited at the Babylon site. The Islip landfill was started in 1933, the Babylon landfill in 1947. The landfills are in contact with and discharge leachate into the highly permeable upper glacial aquifer (hydraulic conductivity 190 and 500 ft/d). The aquifer is 74 feet thick at the Babylon landfill and 170 feet thick at the Islip landfill. The leachate-enriched water occupies the boundaries retard downward migration of the plumes to deeper aquifers. The Babylon plume is 1,900 feet wide at the landfill and narrows to about 700 feet near its terminus 10,000 feet from the landfill. The Islip plume is 5,000 feet from the landfill. Hydrochemical maps and sections show the distribution of the major chemical constituents of the plumes. The most highly leachate-enriched ground water obtained was from the Babylon site; it contained 860 mg/L sodium, 110 mg/L potassium, 565 mg/L calcium, 100 mg/L magnesium, 2,7000 mg/L bicarbonate, and 1,300 mg/L chloride. Simulation of the movement and dispersion of the Babylon plume with a mathematical dispersion model indicated the coefficient of the longitudinal dispersion to be about 60 feet squared per day and the ground-water velocity to be 1 ft/d. However, the velocity determined from the hydraulic gradient and public-supply wells in the area was 4 ft/d, which would cause a plume four times as long as that predicted by the model. (Kosco-USGS)","language":"ENGLISH","publisher":"U.S. Govt. Print. Off.,","doi":"10.3133/pp1085","usgsCitation":"Kimmel, G.E., and Braids, O.C., 1980, Leachate plumes in ground water from Babylon and Islip landfills, Long Island, New York: U.S. Geological Survey Professional Paper 1085, 38 p.;  3 plates in pocket, https://doi.org/10.3133/pp1085.","productDescription":"38 p.;  3 plates in pocket","costCenters":[],"links":[{"id":125039,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/pp/1085/report-thumb.jpg"},{"id":33145,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/1085/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":33146,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/1085/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":33147,"rank":402,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/1085/plate-3.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":33148,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/pp/1085/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b32e4b07f02db6b4921","contributors":{"authors":[{"text":"Kimmel, Grant E.","contributorId":20741,"corporation":false,"usgs":true,"family":"Kimmel","given":"Grant","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":152113,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Braids, Olin C.","contributorId":84368,"corporation":false,"usgs":true,"family":"Braids","given":"Olin","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":152114,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":65893,"text":"i1168 - 1980 - Shaded relief map of the Noachis Quadrangle of Mars","interactions":[{"subject":{"id":46361,"text":"ofr73342 - 1973 - Mars chart, MC-27, Noachis Quadrangle","indexId":"ofr73342","publicationYear":"1973","noYear":false,"title":"Mars chart, MC-27, Noachis Quadrangle"},"predicate":"SUPERSEDED_BY","object":{"id":65893,"text":"i1168 - 1980 - Shaded relief map of the Noachis Quadrangle of Mars","indexId":"i1168","publicationYear":"1980","noYear":false,"title":"Shaded relief map of the Noachis Quadrangle of Mars"},"id":1}],"lastModifiedDate":"2012-02-02T00:13:19","indexId":"i1168","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1980","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":"1168","subseriesTitle":"NONE","title":"Shaded relief map of the Noachis Quadrangle of Mars","language":"ENGLISH","doi":"10.3133/i1168","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1980, Shaded relief map of the Noachis Quadrangle of Mars: U.S. Geological Survey IMAP 1168, 1 map ;48 x 69 cm., https://doi.org/10.3133/i1168.","productDescription":"1 map ;48 x 69 cm.","costCenters":[],"links":[{"id":189079,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":260832,"rank":900,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/imap/1168/plate-1.pdf"}],"scale":"5000000","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a82e4b07f02db64aa48","contributors":{"authors":[{"text":"Water Resources Division, U.S. Geological Survey","contributorId":128075,"corporation":true,"usgs":false,"organization":"Water Resources Division, U.S. Geological Survey","id":534246,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":65655,"text":"i1260 - 1980 - Controlled photomosaic of the Tharsis Southeast Quadrangle of Mars","interactions":[],"lastModifiedDate":"2012-02-02T00:13:18","indexId":"i1260","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1980","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":"1260","subseriesTitle":"NONE","title":"Controlled photomosaic of the Tharsis Southeast Quadrangle of Mars","language":"ENGLISH","doi":"10.3133/i1260","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1980, Controlled photomosaic of the Tharsis Southeast Quadrangle of Mars: U.S. Geological Survey IMAP 1260, 1 remote-sensing image ;40 x 60 cm., on sheet 87 x 67 cm., folded in envelope 30 x 24 cm., https://doi.org/10.3133/i1260.","productDescription":"1 remote-sensing image ;40 x 60 cm., on sheet 87 x 67 cm., folded in envelope 30 x 24 cm.","costCenters":[],"links":[{"id":189761,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":101084,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/imap/1260/plate-1.pdf","size":"6508","linkFileType":{"id":1,"text":"pdf"}}],"scale":"2000000","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4adce4b07f02db6866e2","contributors":{"authors":[{"text":"Water Resources Division, U.S. Geological Survey","contributorId":128075,"corporation":true,"usgs":false,"organization":"Water Resources Division, U.S. Geological Survey","id":534043,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":67432,"text":"i1251A - 1980 - Simple Bouguer gravity map of the Charlotte 1 degree by 2 degrees Quadrangle, North Carolina and South Carolina","interactions":[],"lastModifiedDate":"2012-02-10T00:11:13","indexId":"i1251A","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1980","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":"1251","subseriesTitle":"NONE","chapter":"A","title":"Simple Bouguer gravity map of the Charlotte 1 degree by 2 degrees Quadrangle, North Carolina and South Carolina","language":"ENGLISH","doi":"10.3133/i1251A","usgsCitation":"Wilson, F., and Daniels, D.L., 1980, Simple Bouguer gravity map of the Charlotte 1 degree by 2 degrees Quadrangle, North Carolina and South Carolina: U.S. Geological Survey IMAP 1251, 1 map :col. ;45 x 73 cm., https://doi.org/10.3133/i1251A.","productDescription":"1 map :col. ;45 x 73 cm.","costCenters":[],"links":[{"id":106662,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_9064.htm","linkFileType":{"id":5,"text":"html"},"description":"9064"},{"id":189097,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"scale":"25000","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -82,35 ], [ -82,36 ], [ -80,36 ], [ -80,35 ], [ -82,35 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49f9e4b07f02db5f397b","contributors":{"authors":[{"text":"Wilson, F.A.","contributorId":62286,"corporation":false,"usgs":true,"family":"Wilson","given":"F.A.","email":"","affiliations":[],"preferred":false,"id":276180,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Daniels, D. L.","contributorId":69114,"corporation":false,"usgs":true,"family":"Daniels","given":"D.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":276181,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":67731,"text":"l197 - 1980 - Land use and land cover, 1973-78, Sterling, Colorado; Nebraska, Kansas","interactions":[],"lastModifiedDate":"2012-02-10T00:11:13","indexId":"l197","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1980","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":321,"text":"Land Use and Land Cover","code":"L","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"197","title":"Land use and land cover, 1973-78, Sterling, Colorado; Nebraska, Kansas","language":"ENGLISH","doi":"10.3133/l197","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1980, Land use and land cover, 1973-78, Sterling, Colorado; Nebraska, Kansas: U.S. Geological Survey Land Use and Land Cover 197, -, https://doi.org/10.3133/l197.","productDescription":"-","costCenters":[],"links":[{"id":188907,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":261038,"rank":900,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/l/197/plate-1.pdf"}],"scale":"250000","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -104,40 ], [ -104,41 ], [ -102,41 ], [ -102,40 ], [ -104,40 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b24e4b07f02db6ae490","contributors":{"authors":[{"text":"Water Resources Division, U.S. Geological Survey","contributorId":128075,"corporation":true,"usgs":false,"organization":"Water Resources Division, U.S. Geological Survey","id":534477,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":30487,"text":"wri8092 - 1980 - Geohydrology of the Delta-Clearwater area, Alaska","interactions":[],"lastModifiedDate":"2012-02-02T00:09:01","indexId":"wri8092","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1980","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":"80-92","title":"Geohydrology of the Delta-Clearwater area, Alaska","docAbstract":"The alluvial aquifer in the Delta-Clearwater area, Alaska, is composed of lenticular, interbedded deposits of silt, sand, and gravel. Ground water occurs under both confined and unconfined conditions in the area. The potentiometric surface slopes approximately northward at gradients ranging from about 1 to 25 feet per mile. The aquifer is recharge by seepage through the streambeds of rivers and creeks and by infiltration of precipitation. Water is discharged from the aquifer into the Clearwater Creek network and Clearwater Lake, which are almost entirely spring-fed, at the mouth of the Delta River, and into the Tanana River along the northern boundary of the study area. Year-round ground-water discharge from the aquifer is estimated to exceed 1,200 cubic feet per second. The following ground-water flow system is hypothesized: Channel losses from the Gerstle River, several small creeks draining the Alaska Range, and the Tanana River to the east of Clearwater Creek recharge the sections of the aquifer discharging at the Clearwater Creek network. Channel losses from the Delta River and Jarvis Creek are the main source of recharge to the sections of the aquifer discharging in the vicinity of Clearwater Lake and Big Delta. Additional work is needed to verify these hypotheses. (USGS)","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/wri8092","usgsCitation":"Wilcox, D.E., 1980, Geohydrology of the Delta-Clearwater area, Alaska: U.S. Geological Survey Water-Resources Investigations Report 80-92, iv, 26 p. :ill., maps ;28 cm., https://doi.org/10.3133/wri8092.","productDescription":"iv, 26 p. :ill., maps ;28 cm.","costCenters":[],"links":[{"id":160004,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b20e4b07f02db6abdc1","contributors":{"authors":[{"text":"Wilcox, Dorothy E.","contributorId":95925,"corporation":false,"usgs":true,"family":"Wilcox","given":"Dorothy","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":203336,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":5919,"text":"pp1126AJ - 1980 - Shorter contributions to stratigraphy and structural geology, 1979","interactions":[],"lastModifiedDate":"2024-11-18T19:41:27.730858","indexId":"pp1126AJ","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1980","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":331,"text":"Professional Paper","code":"PP","onlineIssn":"2330-7102","printIssn":"1044-9612","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"1126","chapter":"A-J","title":"Shorter contributions to stratigraphy and structural geology, 1979","docAbstract":"PART A: A system of anticlines lies along the trend of the sinuous course of the Colorado River for a distance of 97 km in the central Grand Canyon. Similar anticlines occur in some perennially wet side canyons. The anticlines are most abundant and well developed along northeast-trending reaches of the main canyon where it is floored by the Cambrian Muav Limestone. Dips of the folded strata are as great as 60?, and the folding locally extends more than 250 m from the river. Low-angle thrust faults in the limbs of the anticlines parallel the river and have formed in response to folding of the comparatively brittle carbonate strata. High-angle reverse kink bands, along which rocks are displaced up toward the river, also parallel the anticlines and have develop2d in response to the upward bulging of the canyon floor. \r\n\r\nThe river anticlines are an unloading phenomenon. They result from lateral squeezing toward the river of saturated shaly parts of the Muav Limestone and underlying Bright Angel Shale. The driving mechanism for the deformation is a stress gradient that results from a difference in lithostatic load between the heavily loaded rocks under the 650-m-high canyon walls and the unloaded canyon floor. Saturation appears to weaken the shaly rocks sufficiently to allow deformation to take place. River anticlines are not present in the eastern Grand Canyon, where the Cambrian rocks also occur at river level. Their absence is explained by a lack of shaly rocks that could flow when saturated. \r\n\r\nPART B:  The current interest in contemporary tectonic processes in the Eastern United States is turning up abundant evidence of crustal movements in late geologic time. Topographic analysis of the highland areas from the southern Blue Ridge to the Adirondack Mountains indicates that most of the landforms owe their origin to erosion of rocks of different resistance rather than to tectonic processes. Most areas of high relief and high altitude have been formed on resistant rocks. The Cambrian and Ordovician belt, containing mostly shale and carbonate rock, on the other hand, forms an extensive lowland from Alabama to the Canadian border and girdles the Adirondack Mountains. Differences in altitude can be explained by the presence of resistant rocks outside the belt; these resistant rocks form local base levels on the streams that drain the belt. A few areas may have undergone local uplift at a higher rate than areas nearby--for example, the Piedmont region northwest of Chesapeake Bay. Most estimates of erosion rates, based on the load transported by streams and of uplift rates, based on removal during a known period of time, are of the same order of magnitude, averaging almost 4x 10^-2 millimeters per year. Rates of uplift, based on study of tilted Pleistocene beaches and repeated geodetic traverses, are at least an order of magnitude higher for comparable areas. Tectonic uplift of the highlands has been slow and involves mostly warping or tilting on a large scale. Erosion rates keep up with or exceed the rate of uplift and have been sufficient to mask evidence of faulting or other differential movements. The high rates of uplift that are inferred on tilted water planes in the glaciated regions or that are measured by differences in repeated geodetic traverses cannot have been sustained for long periods of time.\r\n\r\nPART C: The Hanson Creek Formation southwest of Eureka, Nev., in the Bellevue Peak Quadrangle is composed of three lithostratigraphic members: (1) a basal dark-gray dolomite, (2) a middle silty thin- to thick-bedded, locally nodular, dark-gray, light-yellow-mottled limestone topped by light-gray dolomite, and (3) an upper dark-gray dolomite, which is herein named the Combs Canyon Dolomite Member. Detailed geologic mapping and accompanying fossil collecting prove that the same lithostratigraphic and biostratigraphic sequence is present in the Mountain Boy Range and 11 km to the south near Wood Cone Peak. 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,{"id":61713,"text":"gq1524 - 1980 - Geologic map and physical properties of the surficial and bedrock units of the Englewood quadrangle, Denver, Arapahoe, and Adams Counties, Colorado","interactions":[{"subject":{"id":11136,"text":"ofr77862 - 1977 - Preliminary geologic map and physical properties for the Englewood Quadrangle; Denver, Arapahoe, and Adams counties, Colorado","indexId":"ofr77862","publicationYear":"1977","noYear":false,"title":"Preliminary geologic map and physical properties for the Englewood Quadrangle; Denver, Arapahoe, and Adams counties, Colorado"},"predicate":"SUPERSEDED_BY","object":{"id":61713,"text":"gq1524 - 1980 - Geologic map and physical properties of the surficial and bedrock units of the Englewood quadrangle, Denver, Arapahoe, and Adams Counties, Colorado","indexId":"gq1524","publicationYear":"1980","noYear":false,"title":"Geologic map and physical properties of the surficial and bedrock units of the Englewood quadrangle, Denver, Arapahoe, and Adams Counties, Colorado"},"id":1}],"lastModifiedDate":"2022-02-01T20:23:01.478269","indexId":"gq1524","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1980","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":"1524","title":"Geologic map and physical properties of the surficial and bedrock units of the Englewood quadrangle, Denver, Arapahoe, and Adams Counties, Colorado","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/gq1524","usgsCitation":"Shroba, R., 1980, Geologic map and physical properties of the surficial and bedrock units of the Englewood quadrangle, Denver, Arapahoe, and Adams Counties, Colorado: U.S. Geological Survey Geologic Quadrangle 1524, Report: 2 p.; Plate, https://doi.org/10.3133/gq1524.","productDescription":"Report: 2 p.; Plate","costCenters":[],"links":[{"id":102623,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_1072.htm","linkFileType":{"id":5,"text":"html"},"description":"1072"},{"id":252588,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/gq/1524/report-thumb.jpg"},{"id":248011,"rank":301,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/gq/1524/report.pdf","size":"78","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Colorado","county":"Adams County,  Arapahoe County, Denver County","otherGeospatial":"Englewood quadrangle","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -105,\n              39.625\n            ],\n            [\n              -104.875,\n              39.625\n            ],\n            [\n              -104.875,\n              39.75\n            ],\n            [\n              -105,\n              39.75\n            ],\n            [\n              -105,\n              39.625\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4abbe4b07f02db672389","contributors":{"authors":[{"text":"Shroba, R. R.","contributorId":44133,"corporation":false,"usgs":true,"family":"Shroba","given":"R. R.","affiliations":[],"preferred":false,"id":266270,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":30822,"text":"ofr8096 - 1980 - Gravity observations: Clifton-Morenci area, Greenlee County, SE Arizona","interactions":[],"lastModifiedDate":"2022-12-21T20:15:15.834306","indexId":"ofr8096","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1980","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":"80-96","title":"Gravity observations: Clifton-Morenci area, Greenlee County, SE Arizona","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr8096","usgsCitation":"Boler, F.M., Klein, D., Christopherson, K.R., and Hoover, D., 1980, Gravity observations: Clifton-Morenci area, Greenlee County, SE Arizona: U.S. Geological Survey Open-File Report 80-96, 18 p., https://doi.org/10.3133/ofr8096.","productDescription":"18 p.","costCenters":[],"links":[{"id":410879,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_75190.htm","linkFileType":{"id":5,"text":"html"}},{"id":59543,"rank":1,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1980/0096/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":161081,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1980/0096/report-thumb.jpg"}],"country":"United States","state":"Arizona","county":"Greenlee County","otherGeospatial":"Clifton-Morenci area","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -109.1667,\n              33.0833\n            ],\n            [\n              -109.4167,\n              33.0833\n            ],\n            [\n              -109.4167,\n              32.9167\n            ],\n            [\n              -109.1667,\n              32.9167\n            ],\n            [\n              -109.1667,\n              33.0833\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b12e4b07f02db6a2530","contributors":{"authors":[{"text":"Boler, Frances M.","contributorId":74373,"corporation":false,"usgs":true,"family":"Boler","given":"Frances","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":204073,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Klein, D.","contributorId":36933,"corporation":false,"usgs":true,"family":"Klein","given":"D.","affiliations":[],"preferred":false,"id":204071,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Christopherson, K. R.","contributorId":11607,"corporation":false,"usgs":true,"family":"Christopherson","given":"K.","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":204070,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Hoover, D.","contributorId":50572,"corporation":false,"usgs":true,"family":"Hoover","given":"D.","affiliations":[],"preferred":false,"id":204072,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":66177,"text":"i857H - 1980 - Depth to water table in the Colorado Springs-Castle Rock area, Front Range Urban Corridor, Colorado","interactions":[],"lastModifiedDate":"2025-08-13T19:21:41.619232","indexId":"i857H","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1980","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":"857","chapter":"H","title":"Depth to water table in the Colorado Springs-Castle Rock area, Front Range Urban Corridor, Colorado","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/i857H","usgsCitation":"Hutchinson, E., and Hillier, D.E., 1980, Depth to water table in the Colorado Springs-Castle Rock area, Front Range Urban Corridor, Colorado: U.S. Geological Survey IMAP 857, 1 Plate: 28.92 × 38.79 inches, https://doi.org/10.3133/i857H.","productDescription":"1 Plate: 28.92 × 38.79 inches","costCenters":[],"links":[{"id":255663,"rank":4,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/imap/0857h/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":255664,"rank":3,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/imap/0857h/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":255665,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/imap/0857h/report-thumb.jpg"},{"id":389236,"rank":2,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_9756.htm"}],"scale":"100000","country":"United States","state":"Colorado","otherGeospatial":"Colorado Springs-Castle Rock area, Front Range Urban Corridor","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -105.125,\n              38.625\n            ],\n            [\n              -105.125,\n              39.375\n            ],\n            [\n              -104.625,\n              39.375\n            ],\n            [\n              -104.625,\n              38.625\n            ],\n            [\n              -105.125,\n              38.625\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ab0e4b07f02db66ddba","contributors":{"authors":[{"text":"Hutchinson, E. C.","contributorId":26373,"corporation":false,"usgs":true,"family":"Hutchinson","given":"E. C.","affiliations":[],"preferred":false,"id":274109,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hillier, D. E.","contributorId":78386,"corporation":false,"usgs":true,"family":"Hillier","given":"D.","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":274110,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
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