No abstract available.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr81760","usgsCitation":"Hildenbrand, T., and Kucks, R., 1981, Complete Bouguer gravity map of the southern Black Hills: Parts of southwestern South Dakota and eastern Wyoming: U.S. Geological Survey Open-File Report 81-760, 1 Plate: 34.51 × 29.06 inches, https://doi.org/10.3133/ofr81760.","productDescription":"1 Plate: 34.51 × 29.06 inches","costCenters":[],"links":[{"id":393037,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_12155.htm"},{"id":71002,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1981/0760/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":176905,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"country":"United States","state":"South Dakota, Wyoming","otherGeospatial":"southern Black Hills","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -104.5,\n 43\n ],\n [\n -102.5,\n 43\n ],\n [\n -102.5,\n 44.25\n ],\n [\n -104.5,\n 44.25\n ],\n [\n -104.5,\n 43\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b1ae4b07f02db6a836d","contributors":{"authors":[{"text":"Hildenbrand, T.G.","contributorId":83892,"corporation":false,"usgs":true,"family":"Hildenbrand","given":"T.G.","email":"","affiliations":[],"preferred":false,"id":223152,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Kucks, R.P.","contributorId":53758,"corporation":false,"usgs":true,"family":"Kucks","given":"R.P.","affiliations":[],"preferred":false,"id":223151,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":24512,"text":"ofr81516 - 1981 - Geologic map of the Manhattan Quadrangle, Nye County, Nevada","interactions":[],"lastModifiedDate":"2012-02-02T00:08:09","indexId":"ofr81516","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1981","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":"81-516","title":"Geologic map of the Manhattan Quadrangle, Nye County, Nevada","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr81516","issn":"0094-9140","usgsCitation":"Shawe, D., 1981, Geologic map of the Manhattan Quadrangle, Nye County, Nevada: U.S. Geological Survey Open-File Report 81-516, 1 map ;58 x 45 cm. on sheet 79 x 108 cm.; scale 1:24,000, https://doi.org/10.3133/ofr81516.","productDescription":"1 map ;58 x 45 cm. on sheet 79 x 108 cm.; scale 1:24,000","costCenters":[],"links":[{"id":108157,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_12062.htm","linkFileType":{"id":5,"text":"html"},"description":"12062"},{"id":156571,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":53565,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1981/0516/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"24000","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4afde4b07f02db696cac","contributors":{"authors":[{"text":"Shawe, Daniel R.","contributorId":91448,"corporation":false,"usgs":true,"family":"Shawe","given":"Daniel R.","affiliations":[],"preferred":false,"id":192057,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":7109,"text":"ofr8141 - 1981 - Earthquake hazards reduction program, 1979-80","interactions":[],"lastModifiedDate":"2018-10-22T17:43:50","indexId":"ofr8141","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1981","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":"81-41","title":"Earthquake hazards reduction program, 1979-80","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr8141","usgsCitation":"1981, Earthquake hazards reduction program, 1979-80: U.S. Geological Survey Open-File Report 81-41, 124 p. :ill, maps ;28 cm.; (133 p. - PGS), https://doi.org/10.3133/ofr8141.","productDescription":"124 p. :ill, maps ;28 cm.; (133 p. - PGS)","costCenters":[],"links":[{"id":34427,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1981/0041/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":142077,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1981/0041/report-thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a51e4b07f02db6297d9","contributors":{"editors":[{"text":"MacCabe, Marilyn P.","contributorId":59443,"corporation":false,"usgs":true,"family":"MacCabe","given":"Marilyn","email":"","middleInitial":"P.","affiliations":[],"preferred":false,"id":749242,"contributorType":{"id":2,"text":"Editors"},"rank":1}]}} ,{"id":9888,"text":"ofr81651 - 1981 - Guidebook, 44th annual meeting of the Friends of the Pleistocene, Nashua River valley, Leominster, Massachusetts, May 15-17, 1981","interactions":[],"lastModifiedDate":"2012-02-02T00:06:11","indexId":"ofr81651","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1981","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":"81-651","title":"Guidebook, 44th annual meeting of the Friends of the Pleistocene, Nashua River valley, Leominster, Massachusetts, May 15-17, 1981","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr81651","usgsCitation":"Koteff, C., and Stone, B.D., 1981, Guidebook, 44th annual meeting of the Friends of the Pleistocene, Nashua River valley, Leominster, Massachusetts, May 15-17, 1981: U.S. Geological Survey Open-File Report 81-651, 26 p. :maps ;28 cm., https://doi.org/10.3133/ofr81651.","productDescription":"26 p. :maps ;28 cm.","costCenters":[],"links":[{"id":142075,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1981/0651/report-thumb.jpg"},{"id":37681,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1981/0651/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a82e4b07f02db64aea5","contributors":{"authors":[{"text":"Koteff, Carl","contributorId":73172,"corporation":false,"usgs":true,"family":"Koteff","given":"Carl","email":"","affiliations":[],"preferred":false,"id":160464,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Stone, Byron D. 0000-0001-6092-0798 bdstone@usgs.gov","orcid":"https://orcid.org/0000-0001-6092-0798","contributorId":1702,"corporation":false,"usgs":true,"family":"Stone","given":"Byron","email":"bdstone@usgs.gov","middleInitial":"D.","affiliations":[{"id":243,"text":"Eastern Geology and Paleoclimate Science Center","active":true,"usgs":true},{"id":40020,"text":"Florence Bascom Geoscience Center","active":true,"usgs":true}],"preferred":true,"id":160463,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":8969,"text":"ofr80422 - 1981 - Model of the ground-water flow system of the Gordo and Eutaw aquifers in west-central Alabama","interactions":[],"lastModifiedDate":"2025-09-15T15:48:19.995794","indexId":"ofr80422","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1981","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":"80-422","title":"Model of the ground-water flow system of the Gordo and Eutaw aquifers in west-central Alabama","docAbstract":"Hydrologic conditions for a two-aquifer system consisting of the Gordo and Eutaw aquifers of Cretaceous age in west-central Alabama were simulated using a three-dimensional finite difference digital model. The model was calibrated to observed heads in the aquifers using a least squares method for obtaining the values for hydraulic parameters which provided the best fit to 28 calibration points in the model. The standard error of estimate for computed heads in the model is 3.46 feet.
Data collected during the period of 1900 to 1970 indicate that the modeled aquifer system is in a steady-state condition. The results of steady-state model simulations show that about 56 percent of the discharge from the system is by upward vertical leakage through confining beds to rivers, about 18 percent is to unregulated flowing wells, 10 percent is to pumped wells, and 16 percent is to boundaries. The areal distribution of water in the aquifer containing chloride concentrations greater than 1,000 mg/L appears to be related to flow patterns in the system.
Areas of greatest head loss in the system are those where there is natural discharge and pumpage. More than 80 percent of the head loss in the system can be attributed to natural discharge by upward leakage through the confining beds.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr80422","collaboration":"Prepared by the United States Geological Survey in cooperation with Geological Survey of Alabama","usgsCitation":"Gardner, R.A., 1981, Model of the ground-water flow system of the Gordo and Eutaw aquifers in west-central Alabama: U.S. Geological Survey Open-File Report 80-422, Report: 30 p.; 23 Figures: 7.61 x 10.38 inches or smaller, https://doi.org/10.3133/ofr80422.","productDescription":"Report: 30 p.; 23 Figures: 7.61 x 10.38 inches or smaller","costCenters":[],"links":[{"id":495502,"rank":24,"type":{"id":29,"text":"Figure"},"url":"https://pubs.usgs.gov/of/1980/0422/figure-24.pdf","text":"Figure 24","linkFileType":{"id":1,"text":"pdf"}},{"id":495503,"rank":23,"type":{"id":29,"text":"Figure"},"url":"https://pubs.usgs.gov/of/1980/0422/figure-23.pdf","text":"Figure 23","linkFileType":{"id":1,"text":"pdf"}},{"id":495504,"rank":22,"type":{"id":29,"text":"Figure"},"url":"https://pubs.usgs.gov/of/1980/0422/figure-22.pdf","text":"Figure 22","linkFileType":{"id":1,"text":"pdf"}},{"id":495505,"rank":21,"type":{"id":29,"text":"Figure"},"url":"https://pubs.usgs.gov/of/1980/0422/figure-21.pdf","text":"Figure 21","linkFileType":{"id":1,"text":"pdf"}},{"id":495508,"rank":19,"type":{"id":29,"text":"Figure"},"url":"https://pubs.usgs.gov/of/1980/0422/figure-19.pdf","text":"Figure 19","linkFileType":{"id":1,"text":"pdf"}},{"id":495510,"rank":17,"type":{"id":29,"text":"Figure"},"url":"https://pubs.usgs.gov/of/1980/0422/figure-17.pdf","text":"Figure 17","linkFileType":{"id":1,"text":"pdf"}},{"id":495511,"rank":16,"type":{"id":29,"text":"Figure"},"url":"https://pubs.usgs.gov/of/1980/0422/figure-16.pdf","text":"Figure 16","linkFileType":{"id":1,"text":"pdf"}},{"id":495494,"rank":10,"type":{"id":29,"text":"Figure"},"url":"https://pubs.usgs.gov/of/1980/0422/figure-9.pdf","text":"Figure 9","linkFileType":{"id":1,"text":"pdf"}},{"id":495495,"rank":9,"type":{"id":29,"text":"Figure"},"url":"https://pubs.usgs.gov/of/1980/0422/figure-8.pdf","text":"Figure 8","linkFileType":{"id":1,"text":"pdf"}},{"id":495496,"rank":8,"type":{"id":29,"text":"Figure"},"url":"https://pubs.usgs.gov/of/1980/0422/figure-7.pdf","text":"Figure 7","linkFileType":{"id":1,"text":"pdf"}},{"id":495497,"rank":7,"type":{"id":29,"text":"Figure"},"url":"https://pubs.usgs.gov/of/1980/0422/figure-6.pdf","text":"Figure 6","linkFileType":{"id":1,"text":"pdf"}},{"id":495498,"rank":6,"type":{"id":29,"text":"Figure"},"url":"https://pubs.usgs.gov/of/1980/0422/figure-5.pdf","text":"Figure 5","linkFileType":{"id":1,"text":"pdf"}},{"id":495499,"rank":5,"type":{"id":29,"text":"Figure"},"url":"https://pubs.usgs.gov/of/1980/0422/figure-4.pdf","text":"Figure 4","linkFileType":{"id":1,"text":"pdf"}},{"id":495500,"rank":4,"type":{"id":29,"text":"Figure"},"url":"https://pubs.usgs.gov/of/1980/0422/figure-3.pdf","text":"Figure 3","linkFileType":{"id":1,"text":"pdf"}},{"id":495501,"rank":25,"type":{"id":29,"text":"Figure"},"url":"https://pubs.usgs.gov/of/1980/0422/figure-25.pdf","text":"Figure 25","linkFileType":{"id":1,"text":"pdf"}},{"id":495507,"rank":3,"type":{"id":29,"text":"Figure"},"url":"https://pubs.usgs.gov/of/1980/0422/figure-2.pdf","text":"Figure 2","linkFileType":{"id":1,"text":"pdf"}},{"id":495509,"rank":18,"type":{"id":29,"text":"Figure"},"url":"https://pubs.usgs.gov/of/1980/0422/figure-18.pdf","text":"Figure 18","linkFileType":{"id":1,"text":"pdf"}},{"id":495516,"rank":11,"type":{"id":29,"text":"Figure"},"url":"https://pubs.usgs.gov/of/1980/0422/figure-10.pdf","text":"Figure 10","linkFileType":{"id":1,"text":"pdf"}},{"id":495515,"rank":12,"type":{"id":29,"text":"Figure"},"url":"https://pubs.usgs.gov/of/1980/0422/figure-12.pdf","text":"Figure 12","linkFileType":{"id":1,"text":"pdf"}},{"id":495514,"rank":13,"type":{"id":29,"text":"Figure"},"url":"https://pubs.usgs.gov/of/1980/0422/figure-13.pdf","text":"Figure 13","linkFileType":{"id":1,"text":"pdf"}},{"id":495513,"rank":14,"type":{"id":29,"text":"Figure"},"url":"https://pubs.usgs.gov/of/1980/0422/figure-14.pdf","text":"Figure 14","linkFileType":{"id":1,"text":"pdf"}},{"id":495512,"rank":15,"type":{"id":29,"text":"Figure"},"url":"https://pubs.usgs.gov/of/1980/0422/figure-15.pdf","text":"Figure 15","linkFileType":{"id":1,"text":"pdf"}},{"id":495506,"rank":20,"type":{"id":29,"text":"Figure"},"url":"https://pubs.usgs.gov/of/1980/0422/figure-20.pdf","text":"Figure 20","linkFileType":{"id":1,"text":"pdf"}},{"id":495493,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1980/0422/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":142365,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1980/0422/report-thumb.jpg"}],"country":"United States","state":"Alabama","geographicExtents":"{\"type\":\"FeatureCollection\",\"features\":[{\"type\":\"Feature\",\"geometry\":{\"type\":\"MultiPolygon\",\"coordinates\":[[[[-87.984916,35.005881],[-87.851886,35.005656],[-87.671405,35.003537],[-87.391314,35.002374],[-86.972613,34.99461],[-86.862147,34.991956],[-86.676726,34.99207],[-86.528485,34.990677],[-86.467798,34.990692],[-86.397203,34.99166],[-85.824411,34.988142],[-85.605165,34.984678],[-85.595191,34.924331],[-85.561416,34.750079],[-85.534327,34.625082],[-85.527261,34.588683],[-85.517074,34.542598],[-85.51393,34.525192],[-85.47045,34.328239],[-85.42947,34.125096],[-85.428222,34.114397],[-85.406748,34.002314],[-85.377426,33.856047],[-85.357402,33.750104],[-85.304439,33.482884],[-85.232378,33.108077],[-85.188741,32.889727],[-85.18474,32.870527],[-85.184131,32.870525],[-85.184914,32.868944],[-85.1844,32.861317],[-85.179353,32.855269],[-85.177127,32.853895],[-85.165569,32.85209],[-85.163427,32.851431],[-85.161615,32.849948],[-85.159638,32.844018],[-85.159474,32.839735],[-85.164651,32.834791],[-85.168342,32.828516],[-85.168644,32.814246],[-85.167939,32.811612],[-85.162137,32.804237],[-85.151913,32.794104],[-85.134676,32.782166],[-85.132186,32.778897],[-85.13203,32.776718],[-85.13312,32.773449],[-85.136544,32.769402],[-85.138412,32.764576],[-85.138879,32.760062],[-85.138101,32.753836],[-85.136077,32.749633],[-85.132186,32.74652],[-85.124092,32.741694],[-85.1202,32.737647],[-85.119577,32.734223],[-85.119733,32.72644],[-85.122738,32.715727],[-85.117037,32.692033],[-85.114737,32.685634],[-85.112637,32.683434],[-85.104037,32.679634],[-85.093536,32.669734],[-85.088483,32.657758],[-85.089736,32.655635],[-85.09457,32.652443],[-85.097952,32.645474],[-85.098259,32.642708],[-85.09662,32.638199],[-85.088934,32.635432],[-85.086167,32.633177],[-85.086065,32.631435],[-85.087192,32.628463],[-85.088627,32.626619],[-85.088319,32.623032],[-85.087294,32.62047],[-85.08224,32.616264],[-85.080768,32.610152],[-85.080288,32.603577],[-85.076399,32.594665],[-85.067535,32.579546],[-85.022509,32.542923],[-85.020237,32.534748],[-85.015805,32.528428],[-85.013788,32.526108],[-85.008396,32.524876],[-85.0071,32.523868],[-85.001532,32.514741],[-84.998332,32.494142],[-84.996732,32.492342],[-84.994831,32.486042],[-84.995231,32.475242],[-84.998231,32.469842],[-84.998031,32.461743],[-84.995331,32.453243],[-84.993531,32.450743],[-84.983831,32.445643],[-84.971831,32.442843],[-84.967031,32.435343],[-84.96303,32.424244],[-84.96343,32.422544],[-84.97183,32.416244],[-84.979431,32.412244],[-84.981098,32.402833],[-84.97752,32.39687],[-84.976767,32.392648],[-84.979028,32.38918],[-84.980385,32.385561],[-84.978739,32.376271],[-84.980084,32.373347],[-84.982949,32.371387],[-84.983552,32.368371],[-84.983466,32.363186],[-84.986778,32.359058],[-85.004582,32.345196],[-85.008096,32.336677],[-85.007103,32.328362],[-85.001874,32.322015],[-84.989514,32.319316],[-84.93868,32.300708],[-84.9338,32.29826],[-84.922872,32.285333],[-84.911127,32.276949],[-84.904023,32.273749],[-84.893959,32.265846],[-84.890894,32.261504],[-84.891131,32.25961],[-84.892315,32.258189],[-84.901549,32.255584],[-84.904087,32.250838],[-84.907227,32.24905],[-84.912488,32.247463],[-84.913249,32.24529],[-84.912727,32.24335],[-84.916327,32.236551],[-84.920627,32.233951],[-84.922627,32.231751],[-84.923527,32.229751],[-84.922927,32.224751],[-84.925427,32.221551],[-84.930127,32.219051],[-84.939328,32.217951],[-84.948995,32.217849],[-84.957057,32.21671],[-84.958985,32.215571],[-84.965733,32.208823],[-84.966784,32.206895],[-84.966928,32.204451],[-84.965032,32.200585],[-84.964944,32.19892],[-84.965032,32.196642],[-84.966828,32.193952],[-84.995929,32.184852],[-85.008531,32.181903],[-85.011267,32.180493],[-85.026583,32.166104],[-85.033989,32.156348],[-85.045593,32.143758],[-85.058749,32.136018],[-85.061144,32.134065],[-85.06206,32.132486],[-85.06154,32.129673],[-85.05918,32.125153],[-85.055045,32.113671],[-85.053777,32.107684],[-85.04955,32.095362],[-85.047063,32.090433],[-85.047063,32.087389],[-85.04774,32.084908],[-85.053232,32.080604],[-85.055813,32.074439],[-85.054084,32.07021],[-85.054179,32.067985],[-85.05683,32.059755],[-85.05663,32.054155],[-85.05883,32.046656],[-85.05803,32.043756],[-85.055333,32.04058],[-85.054839,32.038814],[-85.054627,32.036694],[-85.056464,32.031819],[-85.056253,32.028336],[-85.053214,32.024189],[-85.053214,32.021576],[-85.054768,32.017407],[-85.053815,32.013502],[-85.055075,32.010714],[-85.063441,32.00414],[-85.064544,32.002489],[-85.06803,31.993357],[-85.06833,31.986757],[-85.07093,31.981658],[-85.06993,31.978358],[-85.066829,31.974758],[-85.065929,31.971158],[-85.067829,31.967358],[-85.07023,31.965658],[-85.07393,31.964158],[-85.08323,31.962458],[-85.08573,31.960758],[-85.08673,31.959158],[-85.08683,31.957758],[-85.08243,31.945358],[-85.07893,31.941459],[-85.07893,31.940159],[-85.08473,31.937359],[-85.08643,31.935959],[-85.09183,31.928859],[-85.09953,31.925259],[-85.10133,31.918659],[-85.10243,31.917359],[-85.10913,31.914359],[-85.113131,31.911859],[-85.112731,31.909859],[-85.10983,31.90806],[-85.10803,31.90516],[-85.11133,31.89936],[-85.11063,31.89686],[-85.11203,31.89476],[-85.114031,31.89336],[-85.117031,31.89286],[-85.132931,31.89306],[-85.134131,31.89216],[-85.133731,31.88956],[-85.129331,31.88246],[-85.128431,31.87756],[-85.133731,31.870061],[-85.135831,31.862461],[-85.140131,31.858761],[-85.140731,31.857461],[-85.140231,31.855261],[-85.138031,31.851262],[-85.137731,31.845861],[-85.138331,31.844161],[-85.141331,31.841061],[-85.141831,31.839261],[-85.139231,31.834161],[-85.135931,31.830462],[-85.133631,31.826062],[-85.131331,31.817562],[-85.131531,31.813062],[-85.132931,31.808062],[-85.132831,31.798862],[-85.132231,31.795162],[-85.132931,31.792363],[-85.137131,31.788363],[-85.141931,31.781963],[-85.140431,31.779663],[-85.12633,31.768863],[-85.12523,31.767063],[-85.12563,31.764463],[-85.129231,31.758663],[-85.12393,31.747564],[-85.11893,31.732664],[-85.12223,31.722764],[-85.12573,31.718864],[-85.12653,31.716764],[-85.12683,31.708965],[-85.12553,31.694965],[-85.12233,31.691265],[-85.11393,31.686865],[-85.11263,31.685165],[-85.10943,31.677465],[-85.092429,31.659966],[-85.083545,31.656071],[-85.082013,31.65473],[-85.080864,31.652336],[-85.085173,31.644101],[-85.085365,31.642186],[-85.084503,31.639026],[-85.080029,31.636867],[-85.073829,31.629567],[-85.067628,31.625267],[-85.059534,31.621717],[-85.058169,31.620227],[-85.057527,31.616883],[-85.060418,31.611271],[-85.060552,31.608224],[-85.059696,31.607262],[-85.057314,31.606713],[-85.055976,31.605178],[-85.058109,31.593343],[-85.05844,31.58369],[-85.055417,31.578696],[-85.055284,31.577092],[-85.057719,31.573062],[-85.05796,31.57084],[-85.052931,31.56289],[-85.050838,31.555551],[-85.045698,31.548707],[-85.042547,31.545953],[-85.041305,31.540987],[-85.041813,31.537754],[-85.042983,31.5352],[-85.047196,31.528671],[-85.048263,31.526012],[-85.047649,31.523751],[-85.044556,31.520908],[-85.044986,31.51823],[-85.052951,31.506518],[-85.058923,31.495989],[-85.062105,31.488017],[-85.065687,31.484122],[-85.071621,31.468384],[-85.069268,31.453472],[-85.066703,31.447286],[-85.065955,31.442979],[-85.065875,31.430586],[-85.06697,31.428594],[-85.068546,31.427311],[-85.072898,31.426477],[-85.074762,31.424879],[-85.076746,31.415971],[-85.079818,31.411732],[-85.079978,31.410472],[-85.077387,31.402844],[-85.077626,31.39888],[-85.080403,31.393932],[-85.082431,31.38454],[-85.092167,31.364576],[-85.092619,31.357474],[-85.091791,31.355207],[-85.09099,31.354428],[-85.087413,31.354428],[-85.085918,31.353146],[-85.087063,31.340317],[-85.08781,31.337981],[-85.089411,31.336033],[-85.088983,31.334292],[-85.084152,31.328313],[-85.083776,31.31821],[-85.087404,31.311223],[-85.087695,31.304053],[-85.089774,31.295026],[-85.09316,31.289688],[-85.099107,31.284165],[-85.110309,31.281733],[-85.112762,31.280037],[-85.114601,31.277333],[-85.114548,31.276302],[-85.112546,31.274378],[-85.111905,31.272477],[-85.111983,31.267987],[-85.113261,31.264343],[-85.112352,31.25958],[-85.109149,31.254609],[-85.102472,31.23786],[-85.098844,31.232524],[-85.096763,31.225651],[-85.098707,31.219511],[-85.098704,31.211286],[-85.106963,31.202693],[-85.108133,31.195637],[-85.107516,31.186451],[-85.106503,31.185305],[-85.104424,31.18565],[-85.102052,31.184734],[-85.098507,31.180153],[-85.100207,31.16549],[-85.092106,31.160293],[-85.083582,31.15963],[-85.077801,31.157889],[-85.076628,31.156927],[-85.070181,31.14868],[-85.064028,31.142495],[-85.06243,31.139518],[-85.061072,31.134225],[-85.054677,31.120818],[-85.052867,31.119489],[-85.050178,31.118916],[-85.035615,31.108192],[-85.032832,31.10057],[-85.029736,31.096163],[-85.026068,31.08418],[-85.028573,31.074583],[-85.018148,31.059253],[-85.012642,31.055402],[-85.011392,31.053546],[-85.008816,31.045573],[-85.009409,31.032378],[-85.005051,31.024701],[-85.004549,31.01918],[-84.999428,31.013843],[-84.999626,31.009079],[-85.001366,31.005044],[-85.002368,31.000682],[-85.243632,31.000884],[-85.498272,30.996928],[-85.749619,30.995292],[-85.749932,30.994837],[-85.998643,30.99287],[-86.035039,30.99332],[-86.116918,30.992917],[-86.238335,30.99437],[-86.289247,30.993798],[-86.36927,30.994477],[-86.49995,30.99334],[-86.512834,30.9937],[-86.519938,30.993245],[-86.563436,30.995223],[-86.706261,30.994703],[-86.725379,30.996872],[-86.74524,30.99629],[-86.830497,30.997401],[-86.92781,30.997704],[-87.039989,30.999594],[-87.053737,30.999131],[-87.118873,30.999427],[-87.124969,30.998802],[-87.140755,30.999532],[-87.237685,30.996393],[-87.25498,30.998285],[-87.301567,30.998434],[-87.458658,30.998386],[-87.51952,30.997586],[-87.598928,30.997457],[-87.599172,30.995722],[-87.596722,30.98761],[-87.593395,30.982959],[-87.592676,30.98014],[-87.594164,30.977572],[-87.594111,30.976335],[-87.589187,30.964464],[-87.592055,30.951492],[-87.59689,30.941131],[-87.598299,30.938793],[-87.600691,30.937074],[-87.602684,30.934277],[-87.607811,30.92449],[-87.6102,30.916628],[-87.611847,30.914541],[-87.614209,30.908536],[-87.616013,30.901453],[-87.620715,30.89893],[-87.622203,30.897508],[-87.622519,30.89368],[-87.620922,30.889923],[-87.620788,30.887494],[-87.622062,30.885408],[-87.6244,30.884696],[-87.629454,30.880115],[-87.634938,30.865886],[-87.628245,30.860131],[-87.626228,30.857127],[-87.62538,30.854355],[-87.627323,30.847961],[-87.626075,30.846494],[-87.624137,30.845713],[-87.617281,30.840353],[-87.615367,30.837031],[-87.615923,30.834693],[-87.605776,30.831304],[-87.60163,30.82514],[-87.600486,30.820627],[-87.594297,30.816984],[-87.58787,30.815037],[-87.581869,30.812403],[-87.576849,30.808163],[-87.572043,30.800532],[-87.56814,30.799088],[-87.564209,30.796246],[-87.560068,30.792258],[-87.559484,30.790447],[-87.554838,30.787125],[-87.552051,30.786254],[-87.545044,30.778666],[-87.545364,30.774105],[-87.54616,30.77202],[-87.536528,30.761383],[-87.535416,30.75476],[-87.535365,30.749775],[-87.532607,30.743489],[-87.523613,30.738306],[-87.511729,30.733535],[-87.505153,30.726313],[-87.502317,30.72159],[-87.497515,30.720123],[-87.487036,30.7185],[-87.481225,30.716508],[-87.479819,30.71495],[-87.479579,30.712865],[-87.474429,30.706586],[-87.470397,30.705281],[-87.467717,30.701683],[-87.466338,30.700835],[-87.456948,30.69756],[-87.451404,30.699806],[-87.44358,30.694604],[-87.439814,30.690479],[-87.436021,30.688668],[-87.430372,30.688645],[-87.424883,30.683374],[-87.419527,30.679981],[-87.412739,30.678055],[-87.406958,30.675165],[-87.406561,30.674019],[-87.407118,30.671796],[-87.405874,30.666616],[-87.400707,30.657148],[-87.397262,30.654351],[-87.396177,30.650454],[-87.397185,30.648117],[-87.393588,30.63088],[-87.393775,30.627006],[-87.395659,30.623372],[-87.39643,30.617734],[-87.39643,30.616909],[-87.395026,30.615281],[-87.397308,30.608728],[-87.39927,30.605611],[-87.404597,30.603389],[-87.406558,30.599928],[-87.408736,30.583701],[-87.412712,30.573227],[-87.414513,30.573456],[-87.416261,30.572448],[-87.418354,30.570043],[-87.418513,30.569561],[-87.416951,30.568003],[-87.41666,30.566306],[-87.418647,30.561837],[-87.422408,30.560439],[-87.423362,30.561425],[-87.426037,30.560073],[-87.427891,30.554159],[-87.431441,30.550263],[-87.43544,30.54914],[-87.446586,30.527068],[-87.446427,30.520306],[-87.444944,30.514943],[-87.445182,30.51398],[-87.446499,30.513569],[-87.447782,30.511913],[-87.447702,30.510458],[-87.444714,30.507494],[-87.44322,30.506782],[-87.43969,30.506649],[-87.431178,30.495795],[-87.430578,30.491096],[-87.432978,30.484896],[-87.435578,30.480496],[-87.434678,30.479196],[-87.431578,30.477696],[-87.430578,30.476596],[-87.429578,30.470596],[-87.425078,30.465596],[-87.414677,30.457296],[-87.407877,30.456396],[-87.404677,30.452897],[-87.399877,30.450997],[-87.396877,30.450597],[-87.391976,30.451597],[-87.381176,30.450097],[-87.370768,30.446865],[-87.36868,30.444631],[-87.366939,30.44048],[-87.366591,30.436648],[-87.368191,30.433407],[-87.371169,30.43049],[-87.386376,30.420497],[-87.395676,30.417597],[-87.403477,30.410198],[-87.408877,30.408798],[-87.419177,30.410198],[-87.422677,30.410098],[-87.426177,30.409198],[-87.429578,30.406498],[-87.431778,30.403198],[-87.434278,30.397498],[-87.437278,30.395898],[-87.440678,30.391498],[-87.440878,30.386698],[-87.438678,30.382098],[-87.438678,30.380798],[-87.441823,30.376304],[-87.449078,30.370399],[-87.451378,30.367199],[-87.451978,30.360299],[-87.450962,30.346262],[-87.452278,30.344099],[-87.459978,30.3363],[-87.462978,30.334],[-87.464878,30.3333],[-87.475579,30.3314],[-87.491879,30.3309],[-87.49998,30.328957],[-87.502572,30.327405],[-87.504701,30.324039],[-87.505943,30.319396],[-87.50578,30.3125],[-87.50468,30.308901],[-87.50278,30.307301],[-87.494879,30.305001],[-87.483679,30.304801],[-87.481879,30.306001],[-87.475879,30.3079],[-87.462978,30.3078],[-87.459578,30.3083],[-87.455578,30.3102],[-87.450078,30.3111],[-87.452378,30.300201],[-87.49998,30.287901],[-87.51838,30.283901],[-87.518324,30.280435],[-87.544533,30.275659],[-87.558097,30.274437],[-87.581362,30.269257],[-87.656888,30.249709],[-87.73553,30.240679],[-87.80056,30.229365],[-87.838462,30.227185],[-87.926119,30.230373],[-87.962253,30.229522],[-87.999996,30.225753],[-88.014572,30.222366],[-88.028401,30.221132],[-88.029272,30.222714],[-88.023991,30.23039],[-87.966847,30.235618],[-87.948979,30.256564],[-87.936041,30.261469],[-87.918247,30.253308],[-87.913762,30.247837],[-87.90046,30.241531],[-87.893201,30.239237],[-87.879343,30.23859],[-87.860085,30.240289],[-87.817743,30.254292],[-87.802087,30.253054],[-87.78775,30.254244],[-87.766626,30.262353],[-87.755263,30.277292],[-87.755516,30.291217],[-87.772758,30.311701],[-87.796717,30.324198],[-87.809266,30.332702],[-87.82988,30.353809],[-87.837239,30.369324],[-87.845132,30.377446],[-87.853806,30.378481],[-87.865017,30.38345],[-87.906343,30.40938],[-87.908908,30.41424],[-87.914136,30.446144],[-87.920031,30.470645],[-87.924211,30.4761],[-87.931902,30.4811],[-87.933355,30.487357],[-87.911141,30.525848],[-87.905343,30.537566],[-87.901711,30.550879],[-87.904168,30.565985],[-87.907891,30.573114],[-87.911431,30.576261],[-87.914956,30.585893],[-87.91253,30.615795],[-87.919346,30.63606],[-87.93107,30.652694],[-87.936717,30.657432],[-87.955989,30.658862],[-87.981196,30.67509],[-88.008396,30.684956],[-88.012444,30.68319],[-88.022076,30.673873],[-88.026706,30.66149],[-88.034588,30.653715],[-88.044339,30.652568],[-88.061998,30.644891],[-88.059598,30.619091],[-88.053998,30.612491],[-88.064898,30.588292],[-88.074898,30.578892],[-88.085493,30.563258],[-88.081617,30.546317],[-88.082792,30.528713],[-88.090734,30.52357],[-88.100874,30.50975],[-88.103768,30.500903],[-88.102988,30.493029],[-88.096867,30.471053],[-88.100646,30.46122],[-88.106437,30.452738],[-88.10407,30.4273],[-88.107274,30.377246],[-88.115432,30.35657],[-88.124611,30.341623],[-88.128052,30.338509],[-88.136173,30.320729],[-88.155775,30.327184],[-88.171967,30.324679],[-88.191542,30.317002],[-88.195664,30.321242],[-88.198361,30.338819],[-88.196353,30.343586],[-88.188532,30.345053],[-88.188527,30.348124],[-88.200065,30.362378],[-88.204495,30.362102],[-88.260695,30.382381],[-88.282635,30.382876],[-88.290649,30.370741],[-88.311608,30.368908],[-88.316525,30.369985],[-88.319599,30.380334],[-88.332277,30.38844],[-88.341345,30.38947],[-88.364022,30.388006],[-88.374671,30.385608],[-88.395023,30.369425],[-88.403547,30.5331],[-88.407462,30.631653],[-88.41863,30.866528],[-88.419562,30.875186],[-88.438211,31.231252],[-88.43878,31.252654],[-88.451045,31.459448],[-88.451575,31.481533],[-88.459478,31.621652],[-88.464425,31.697881],[-88.465107,31.722312],[-88.473227,31.893856],[-88.43865,32.172806],[-88.428278,32.250143],[-88.413819,32.373922],[-88.4125,32.380025],[-88.403789,32.44977],[-88.373338,32.711825],[-88.368349,32.747656],[-88.354292,32.87513],[-88.330934,33.073125],[-88.317135,33.184123],[-88.315235,33.203323],[-88.312535,33.220923],[-88.277421,33.512436],[-88.267148,33.591989],[-88.254622,33.69578],[-88.252257,33.719568],[-88.244142,33.781673],[-88.243025,33.79568],[-88.240054,33.810879],[-88.210741,34.029199],[-88.190678,34.190123],[-88.18762,34.204778],[-88.186667,34.220952],[-88.165634,34.383102],[-88.156292,34.463214],[-88.134263,34.62266],[-88.118407,34.724292],[-88.116418,34.746303],[-88.10756,34.811628],[-88.097888,34.892202],[-88.099999,34.894095],[-88.125038,34.902227],[-88.136692,34.907592],[-88.146335,34.914374],[-88.154617,34.922392],[-88.161594,34.933456],[-88.176106,34.962519],[-88.179973,34.967466],[-88.187429,34.974909],[-88.198811,34.991192],[-88.202959,35.008028],[-87.984916,35.005881]]],[[[-88.124658,30.28364],[-88.086812,30.259864],[-88.074854,30.249119],[-88.075856,30.246139],[-88.078786,30.245039],[-88.109432,30.242097],[-88.120151,30.246149],[-88.137083,30.249179],[-88.166569,30.249255],[-88.20854,30.244807],[-88.280571,30.230274],[-88.304773,30.228031],[-88.313323,30.230024],[-88.310025,30.233233],[-88.299705,30.231812],[-88.280781,30.233781],[-88.25837,30.239595],[-88.224615,30.245559],[-88.17335,30.252418],[-88.158303,30.252393],[-88.141143,30.255024],[-88.130631,30.262125],[-88.124722,30.273541],[-88.124658,30.28364]]]]},\"properties\":{\"name\":\"Alabama\",\"nation\":\"USA \"}}]}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b05e4b07f02db699a15","contributors":{"authors":[{"text":"Gardner, Richard Alfred","contributorId":89134,"corporation":false,"usgs":true,"family":"Gardner","given":"Richard","email":"","middleInitial":"Alfred","affiliations":[],"preferred":false,"id":158642,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":8765,"text":"ofr811091 - 1981 - Fortran computer programs for running median filters and a general despiker","interactions":[],"lastModifiedDate":"2012-02-02T00:06:14","indexId":"ofr811091","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1981","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":"81-1091","title":"Fortran computer programs for running median filters and a general despiker","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr811091","usgsCitation":"Evans, J.R., 1981, Fortran computer programs for running median filters and a general despiker: U.S. Geological Survey Open-File Report 81-1091, 19 p. ill. ;28 cm., https://doi.org/10.3133/ofr811091.","productDescription":"19 p. ill. ;28 cm.","costCenters":[],"links":[{"id":141660,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1981/1091/report-thumb.jpg"},{"id":36333,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1981/1091/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49cee4b07f02db5d9fda","contributors":{"authors":[{"text":"Evans, John R. jrevans@usgs.gov","contributorId":529,"corporation":false,"usgs":true,"family":"Evans","given":"John","email":"jrevans@usgs.gov","middleInitial":"R.","affiliations":[{"id":237,"text":"Earthquake Science Center","active":true,"usgs":true}],"preferred":true,"id":158290,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":8012,"text":"ofr811171 - 1981 - Availability of cores, cuttings, and petrographic thin-sections from the Ellesmerian strata of 16 test wells, National Petroleum Reserve in Alaska","interactions":[],"lastModifiedDate":"2012-02-02T00:06:07","indexId":"ofr811171","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1981","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":"81-1171","title":"Availability of cores, cuttings, and petrographic thin-sections from the Ellesmerian strata of 16 test wells, National Petroleum Reserve in Alaska","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr811171","usgsCitation":"Bowsher, A.L., and Tailleur, I.L., 1981, Availability of cores, cuttings, and petrographic thin-sections from the Ellesmerian strata of 16 test wells, National Petroleum Reserve in Alaska: U.S. Geological Survey Open-File Report 81-1171, 6 p. ;28 cm., https://doi.org/10.3133/ofr811171.","productDescription":"6 p. ;28 cm.","costCenters":[],"links":[{"id":141436,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1981/1171/report-thumb.jpg"},{"id":35597,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1981/1171/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aa9e4b07f02db667f79","contributors":{"authors":[{"text":"Bowsher, Arthur Leroy","contributorId":27058,"corporation":false,"usgs":true,"family":"Bowsher","given":"Arthur","email":"","middleInitial":"Leroy","affiliations":[],"preferred":false,"id":156984,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Tailleur, Irvin L.","contributorId":105304,"corporation":false,"usgs":true,"family":"Tailleur","given":"Irvin","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":156985,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":24864,"text":"ofr80892C - 1981 - Map and description of late Tertiary and Quaternary deposits, Valdez Quadrangle, Alaska","interactions":[],"lastModifiedDate":"2012-02-02T00:08:10","indexId":"ofr80892C","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1981","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":"80-892","chapter":"C","title":"Map and description of late Tertiary and Quaternary deposits, Valdez Quadrangle, Alaska","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr80892C","issn":"0094-9140","usgsCitation":"Williams, J.R., and Johnson, K.M., 1981, Map and description of late Tertiary and Quaternary deposits, Valdez Quadrangle, Alaska: U.S. Geological Survey Open-File Report 80-892, 1 map ;47 x 67 cm. +1 chart 77 x 112 cm., https://doi.org/10.3133/ofr80892C.","productDescription":"1 map ;47 x 67 cm. +1 chart 77 x 112 cm.","costCenters":[],"links":[{"id":108079,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_11815.htm","linkFileType":{"id":5,"text":"html"},"description":"11815"},{"id":156215,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":53858,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1980/0892c/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":53859,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1980/0892c/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a81e4b07f02db649ed2","contributors":{"authors":[{"text":"Williams, John R. (compiler)","contributorId":61857,"corporation":false,"usgs":true,"family":"Williams","given":"John","suffix":"(compiler)","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":192704,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Johnson, Kathleen M. kjohnson@usgs.gov","contributorId":2110,"corporation":false,"usgs":true,"family":"Johnson","given":"Kathleen","email":"kjohnson@usgs.gov","middleInitial":"M.","affiliations":[],"preferred":true,"id":192703,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":8458,"text":"ofr81672 - 1981 - The determination of trace-level arsenic in geological materials by semi-automated hydride generation-atomic absorption spectroscopy","interactions":[],"lastModifiedDate":"2012-02-02T00:06:05","indexId":"ofr81672","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1981","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":"81-672","title":"The determination of trace-level arsenic in geological materials by semi-automated hydride generation-atomic absorption spectroscopy","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr81672","usgsCitation":"Crock, J., and Lichte, F., 1981, The determination of trace-level arsenic in geological materials by semi-automated hydride generation-atomic absorption spectroscopy: U.S. Geological Survey Open-File Report 81-672, 20 p. ill. ;28 cm., https://doi.org/10.3133/ofr81672.","productDescription":"20 p. ill. ;28 cm.","costCenters":[],"links":[{"id":140581,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1981/0672/report-thumb.jpg"},{"id":36027,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1981/0672/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aa9e4b07f02db6687a0","contributors":{"authors":[{"text":"Crock, J.G.","contributorId":58236,"corporation":false,"usgs":true,"family":"Crock","given":"J.G.","email":"","affiliations":[],"preferred":false,"id":157753,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Lichte, F.E.","contributorId":99108,"corporation":false,"usgs":true,"family":"Lichte","given":"F.E.","affiliations":[],"preferred":false,"id":157754,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":8457,"text":"ofr81671 - 1981 - The determination of trace-level antimony in geological materials by semi-automated hydride generation-atomic absorption spectroscopy","interactions":[],"lastModifiedDate":"2012-02-02T00:06:05","indexId":"ofr81671","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1981","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":"81-671","title":"The determination of trace-level antimony in geological materials by semi-automated hydride generation-atomic absorption spectroscopy","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr81671","usgsCitation":"Crock, J., and Lichte, F., 1981, The determination of trace-level antimony in geological materials by semi-automated hydride generation-atomic absorption spectroscopy: U.S. Geological Survey Open-File Report 81-671, 24 p. ill. ;28 cm., https://doi.org/10.3133/ofr81671.","productDescription":"24 p. ill. ;28 cm.","costCenters":[],"links":[{"id":140580,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1981/0671/report-thumb.jpg"},{"id":36026,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1981/0671/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aa9e4b07f02db66874d","contributors":{"authors":[{"text":"Crock, J.G.","contributorId":58236,"corporation":false,"usgs":true,"family":"Crock","given":"J.G.","email":"","affiliations":[],"preferred":false,"id":157751,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Lichte, F.E.","contributorId":99108,"corporation":false,"usgs":true,"family":"Lichte","given":"F.E.","affiliations":[],"preferred":false,"id":157752,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":8010,"text":"ofr8161 - 1981 - Drainage areas of streams at selected locations in Kentucky","interactions":[],"lastModifiedDate":"2012-02-02T00:06:07","indexId":"ofr8161","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1981","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":"81-61","title":"Drainage areas of streams at selected locations in Kentucky","docAbstract":"The drainage areas for more than 2,000 selected sites throughout Kentucky were determined. Areas of limestone terrain characterized by sinkholes are indicated in basins where they have been determined. Each location is referenced by U.S. Geological Survey station number (where assigned), latitude, longitude, county code, topographic quadrangle, river distance, and in some cases by nearby town or landmark. All values are given in both English and metric units and an alphabetical index by stream name is provided. (USGS)","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr8161","usgsCitation":"Bower, D.E., and Jackson, W.H., 1981, Drainage areas of streams at selected locations in Kentucky: U.S. Geological Survey Open-File Report 81-61, iv, 118 p. :maps (1 col.) ;28 cm., https://doi.org/10.3133/ofr8161.","productDescription":"iv, 118 p. :maps (1 col.) ;28 cm.","costCenters":[],"links":[{"id":952,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.water.usgs.gov/ofr8161/","linkFileType":{"id":5,"text":"html"}},{"id":141415,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a61e4b07f02db635ec4","contributors":{"authors":[{"text":"Bower, David E.","contributorId":20324,"corporation":false,"usgs":true,"family":"Bower","given":"David","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":156980,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Jackson, W. H.","contributorId":21153,"corporation":false,"usgs":true,"family":"Jackson","given":"W.","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":156981,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":7288,"text":"ofr811209 - 1981 - Lithologic descriptions, core and cutting samples, Mariano Lake-Lake Valley drilling project, McKinley County, New Mexico, hole No. 5","interactions":[],"lastModifiedDate":"2012-02-02T00:05:57","indexId":"ofr811209","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1981","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":"81-1209","title":"Lithologic descriptions, core and cutting samples, Mariano Lake-Lake Valley drilling project, McKinley County, New Mexico, hole No. 5","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr811209","usgsCitation":"Zech, R.S., Hammond, D., Kirk, A.R., Huffman, A., Aubrey, W.M., Schurman, R., Indelicato, L., and Hildebrandt, P., 1981, Lithologic descriptions, core and cutting samples, Mariano Lake-Lake Valley drilling project, McKinley County, New Mexico, hole No. 5: U.S. Geological Survey Open-File Report 81-1209, i, 29 p. ill., maps ;28 cm., https://doi.org/10.3133/ofr811209.","productDescription":"i, 29 p. ill., maps ;28 cm.","costCenters":[],"links":[{"id":94769,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1981/1209/report.pdf","size":"14871","linkFileType":{"id":1,"text":"pdf"}},{"id":140140,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1981/1209/report-thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a13e4b07f02db601f5c","contributors":{"authors":[{"text":"Zech, R. S.","contributorId":51289,"corporation":false,"usgs":true,"family":"Zech","given":"R.","email":"","middleInitial":"S.","affiliations":[],"preferred":false,"id":155064,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hammond, D.J.","contributorId":99544,"corporation":false,"usgs":true,"family":"Hammond","given":"D.J.","email":"","affiliations":[],"preferred":false,"id":155068,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Kirk, A. R.","contributorId":34911,"corporation":false,"usgs":true,"family":"Kirk","given":"A.","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":155063,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Huffman, A. C.","contributorId":55422,"corporation":false,"usgs":true,"family":"Huffman","given":"A. C.","affiliations":[],"preferred":false,"id":155065,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Aubrey, W. M.","contributorId":18756,"corporation":false,"usgs":false,"family":"Aubrey","given":"W.","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":155062,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Schurman, R.L.","contributorId":65074,"corporation":false,"usgs":true,"family":"Schurman","given":"R.L.","email":"","affiliations":[],"preferred":false,"id":155066,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Indelicato, L.A.","contributorId":104893,"corporation":false,"usgs":true,"family":"Indelicato","given":"L.A.","email":"","affiliations":[],"preferred":false,"id":155069,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Hildebrandt, P.","contributorId":97097,"corporation":false,"usgs":true,"family":"Hildebrandt","given":"P.","email":"","affiliations":[],"preferred":false,"id":155067,"contributorType":{"id":1,"text":"Authors"},"rank":8}]}} ,{"id":43564,"text":"ofr811023 - 1981 - Hydrology and chemical quality of ground water in Kiowa County, Colorado","interactions":[],"lastModifiedDate":"2015-10-01T14:55:17","indexId":"ofr811023","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1981","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":"81-1023","title":"Hydrology and chemical quality of ground water in Kiowa County, Colorado","docAbstract":"Ground water is available in Kiowa County, Colo., in quantities suitable for municipal or irrigation uses from at least two aquifers, the Big Sandy-Rush Creek alluvial aquifer and the Ogallala aquifer. The Dakota Sandstone and the Cheyenne Sandstone Member of the Purgatoire Formation may provide marginally sufficient water for municipal or irrigation purposes. Whil e wells in parts of the Ogallala aquifer have shown significant water-level declines in recent years, the Dakota Sandstone and Cheyenne Sandstone Member of the Purgatoire Formation are virtually undeveloped in the county , primarily because of the depth to the top of these formations (500-1,00 feet). Where water is not available from the Big Sandy-Rush Creek and Ogallala aquifers in the county, supplies sufficient for domestic or stock use may be obtained from shallow wells in several minor aquifers. The quality of ground water in the county varies widely, but dissolved-solids concentrations are usually greater than 500 milligrams per liter, except in parts of the Ogallala aquifer. The water is generally very hard and sulfate concentrations are usually greater than 250 milligrams per liter, except in parts of the Ogallala aquifer. High concentrations of selenium (greater than 10 micrograms per liter) in three-fourths of the wells sampled and locally high concentrations of fluoride, nitrate, iron, and manganese limit the suitability of the ground water for municipal and domestic use. (USGS)
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr811023","usgsCitation":"Mustard, M.H., and Cain, D., 1981, Hydrology and chemical quality of ground water in Kiowa County, Colorado: U.S. Geological Survey Open-File Report 81-1023, 2 Sheets: 44.36 x 35.95 inches and 44.65 x 31.99 inches, https://doi.org/10.3133/ofr811023.","productDescription":"2 Sheets: 44.36 x 35.95 inches and 44.65 x 31.99 inches","onlineOnly":"N","additionalOnlineFiles":"Y","costCenters":[],"links":[{"id":169336,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/ofr811023.JPG"},{"id":309453,"rank":2,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1981/1023/plate-2.pdf","text":"Plate 2","linkFileType":{"id":1,"text":"pdf"}},{"id":309452,"rank":1,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1981/1023/plate-1.pdf","text":"Plate 1","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Colorado","county":"Kiowa","geographicExtents":"{\"type\":\"FeatureCollection\",\"features\":[{\"type\":\"Feature\",\"geometry\":{\"type\":\"Polygon\",\"coordinates\":[[[-102.0454,38.6138],[-102.0443,38.2676],[-102.1749,38.2668],[-102.2858,38.2665],[-102.396,38.2662],[-102.5075,38.2662],[-102.6154,38.2661],[-102.741,38.2654],[-103.0571,38.2647],[-103.1691,38.2647],[-103.2787,38.2649],[-103.3972,38.2647],[-103.5004,38.2646],[-103.5019,38.3408],[-103.5066,38.3409],[-103.508,38.4366],[-103.5089,38.5159],[-103.5086,38.5236],[-103.3897,38.5239],[-103.2809,38.5224],[-103.1714,38.5236],[-103.1716,38.6111],[-103.1079,38.6133],[-103.0601,38.6135],[-102.9493,38.614],[-102.8386,38.6135],[-102.729,38.6133],[-102.6194,38.6131],[-102.5086,38.6128],[-102.4415,38.6122],[-102.3996,38.6128],[-102.2888,38.6132],[-102.1779,38.6134],[-102.073,38.6137],[-102.0695,38.6136],[-102.0454,38.6138]]]},\"properties\":{\"name\":\"Kiowa\",\"state\":\"CO\"}}]}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49a5e4b07f02db5c1491","contributors":{"authors":[{"text":"Mustard, Martha H.","contributorId":91157,"corporation":false,"usgs":true,"family":"Mustard","given":"Martha","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":228392,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Cain, Doug","contributorId":101655,"corporation":false,"usgs":true,"family":"Cain","given":"Doug","email":"","affiliations":[],"preferred":false,"id":228393,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":9701,"text":"ofr81195 - 1981 - Pattern-recognition program modified and applied to southeastern United States seismicity","interactions":[],"lastModifiedDate":"2022-05-09T18:38:10.259916","indexId":"ofr81195","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1981","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":"81-195","title":"Pattern-recognition program modified and applied to southeastern United States seismicity","docAbstract":"The pattern-recognition technique of Bongard and others (1966), Gelfand and others (1976), and Briggs and others (1977) was modified and applied in Southeastern United States to try to detect combinations or interactions of geologic, geophysical, and topographic parameters characteristic of areas with moderate and large earthquakes. The modification involved replacing the operator-defined criteria for significance of association of parameters and earthquakes with statistical estimates of significance. This was done in order to decrease the probability of random associations and to increase the flexibility of the pattern-recognition technique. The binomial distribution was used to determine the probability that each particular association could have occurred by chance. Bonferroni's inequality was invoked to determine a conservative significance level for each of the binomial tests. However, without being able to quantify the dependence among the associations, it is not possible to statistically evaluate the group of binomial tests as a whole. Preliminary results identify four independent associations characterizing spatially independent earthquake epicenters, or \"dangerous\" points, and seven independent associations characterizing the intervening \"safe\" points. When all points were reclassified using these traits, all epicenters were correctly classified as dangerous. In addition, three \"safe\" points were reclassified as dangerous and appear to be potential sites for future earthquakes. However, it is not possible to determine the degree of dangerousness of the points using this reclassification scheme. Two dangerous zones emerge in the northeast and southwest portions of the study area. Epicenters outside of these zones, including those of the large historic earthquakes (MMI > VIII) in Giles County, Virginia, and Charleston, South Carolina, have not been well characterized by the significant associations and may have fundamentally different causes.
No abstract available.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr81722","usgsCitation":"Steffy, D.A., and Hoose, P.J., 1981, Map showing acoustic anomalies and near-surface faulting, Norton Sound, Alaska, 1981: U.S. Geological Survey Open-File Report 81-722, 1 Plate: 47.00 × 42.00 inches, https://doi.org/10.3133/ofr81722.","productDescription":"1 Plate: 47.00 × 42.00 inches","costCenters":[],"links":[{"id":134763,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":20165,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1981/0722/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":108172,"rank":700,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_12128.htm","linkFileType":{"id":5,"text":"html"},"description":"12128"}],"country":"United States","state":"Alaska","otherGeospatial":"Norton Sound","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -167,\n 63.15\n ],\n [\n -163,\n 63.15\n ],\n [\n -163,\n 64.25\n ],\n [\n -167,\n 64.25\n ],\n [\n -167,\n 63.15\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a94e4b07f02db658e53","contributors":{"authors":[{"text":"Steffy, David A.","contributorId":91075,"corporation":false,"usgs":true,"family":"Steffy","given":"David","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":233310,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hoose, Peter J.","contributorId":106076,"corporation":false,"usgs":true,"family":"Hoose","given":"Peter","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":233311,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":21018,"text":"ofr81888 - 1981 - Earthquake hazard studies in southeastern Missouri","interactions":[],"lastModifiedDate":"2025-09-11T16:51:36.990664","indexId":"ofr81888","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1981","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":"81-888","title":"Earthquake hazard studies in southeastern Missouri","docAbstract":"This report is intended to be a compact review of the current \"state of the art\" of operating a seismic telemetry network as applied to the New Madrid area, and incidentally, to the Adak, Alaska network because of the author's position as technical director of that network under a joint agreement with CIRES of the University of Colorado. The experiences and opinions expressed herein are necessarily those of the author and as such are limited to his acquaintance with the matter, and should not be construed to contradict or diminish the efforts of others operating telemetry networks under considerably different circumstances.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr81888","usgsCitation":"Stauder, W., Herrmann, R.B., and Mitchell, B.J., 1981, Earthquake hazard studies in southeastern Missouri: U.S. Geological Survey Open-File Report 81-888, 133 p., https://doi.org/10.3133/ofr81888.","productDescription":"133 p.","costCenters":[],"links":[{"id":153734,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1981/0888/report-thumb.jpg"},{"id":495340,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1981/0888/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Missouri","geographicExtents":"{\"type\":\"FeatureCollection\",\"features\":[{\"type\":\"Feature\",\"geometry\":{\"type\":\"Polygon\",\"coordinates\":[[[-89.545006,36.336809],[-89.605668,36.342234],[-89.615841,36.336085],[-89.620255,36.323006],[-89.611819,36.309088],[-89.578492,36.288317],[-89.554289,36.277751],[-89.539487,36.277368],[-89.534507,36.261802],[-89.539229,36.248821],[-89.562206,36.250909],[-89.577544,36.242262],[-89.602374,36.238106],[-89.642182,36.249486],[-89.678046,36.248284],[-89.695235,36.252766],[-89.705328,36.239898],[-89.69263,36.224959],[-89.607004,36.171179],[-89.591605,36.144096],[-89.59307,36.129699],[-89.601936,36.11947],[-89.666598,36.095802],[-89.678821,36.084636],[-89.688577,36.029238],[-89.706932,36.000981],[-90.37789,35.995683],[-90.351732,36.025347],[-90.34909,36.040131],[-90.339343,36.047112],[-90.333261,36.067504],[-90.320746,36.071326],[-90.320662,36.087138],[-90.29991,36.098236],[-90.294492,36.112949],[-90.266256,36.120559],[-90.235585,36.139474],[-90.231386,36.147348],[-90.23537,36.159153],[-90.220425,36.184764],[-90.21128,36.183392],[-90.188189,36.20536],[-90.152497,36.215582],[-90.14224,36.227522],[-90.126366,36.229367],[-90.130114,36.240307],[-90.118219,36.253491],[-90.114922,36.265595],[-90.086471,36.271531],[-90.06398,36.303038],[-90.081961,36.322097],[-90.074074,36.342895],[-90.077695,36.348478],[-90.066297,36.3593],[-90.064514,36.382085],[-90.078671,36.399116],[-90.138512,36.413952],[-90.134231,36.422827],[-90.143743,36.424433],[-90.143798,36.428483],[-90.134136,36.436602],[-90.137323,36.455411],[-90.141101,36.461791],[-90.155804,36.463555],[-90.152888,36.47093],[-90.142222,36.470554],[-90.143683,36.476029],[-90.158838,36.479558],[-90.159305,36.492446],[-90.152481,36.497952],[-94.617919,36.499414],[-94.617975,37.722176],[-94.607354,39.113444],[-94.589933,39.140403],[-94.591933,39.155003],[-94.608834,39.160503],[-94.640035,39.153103],[-94.662435,39.157603],[-94.663835,39.179103],[-94.680336,39.184303],[-94.714137,39.170403],[-94.741938,39.170203],[-94.763138,39.179903],[-94.781518,39.206146],[-94.811663,39.206594],[-94.831679,39.215938],[-94.835056,39.220658],[-94.825663,39.241729],[-94.831471,39.256273],[-94.84632,39.268481],[-94.887056,39.28648],[-94.905329,39.311952],[-94.910017,39.352543],[-94.88136,39.370383],[-94.879281,39.37978],[-94.885026,39.389801],[-94.901823,39.392798],[-94.92311,39.384492],[-94.942039,39.389499],[-94.946293,39.405646],[-94.972952,39.421705],[-94.982144,39.440552],[-95.0375,39.463689],[-95.045716,39.472459],[-95.052177,39.499996],[-95.082714,39.516712],[-95.109304,39.542285],[-95.113077,39.559133],[-95.103228,39.577783],[-95.089515,39.581028],[-95.064519,39.577115],[-95.049277,39.589583],[-95.046361,39.599557],[-95.055152,39.621657],[-95.053367,39.630347],[-95.027644,39.665454],[-95.018318,39.672869],[-94.984149,39.67785],[-94.971317,39.68641],[-94.971206,39.729305],[-94.965318,39.739065],[-94.948726,39.745593],[-94.902612,39.724202],[-94.875643,39.730494],[-94.862943,39.742994],[-94.860743,39.763094],[-94.869644,39.772894],[-94.912293,39.759338],[-94.934262,39.773642],[-94.935206,39.78313],[-94.929654,39.788282],[-94.884084,39.794234],[-94.875944,39.813294],[-94.878677,39.826522],[-94.886933,39.833098],[-94.916918,39.836138],[-94.942567,39.856602],[-94.928466,39.876344],[-94.929574,39.888754],[-94.95154,39.900533],[-94.986975,39.89667],[-95.00844,39.900596],[-95.024389,39.891202],[-95.027931,39.871522],[-95.037767,39.865542],[-95.085003,39.861883],[-95.128166,39.874165],[-95.140601,39.881688],[-95.143802,39.901918],[-95.149657,39.905948],[-95.179453,39.900062],[-95.199347,39.902709],[-95.206326,39.912121],[-95.20069,39.928155],[-95.204428,39.938949],[-95.250254,39.948644],[-95.269886,39.969396],[-95.302507,39.984357],[-95.315271,40.01207],[-95.356876,40.031522],[-95.387195,40.02677],[-95.40726,40.033112],[-95.416824,40.043235],[-95.42164,40.058952],[-95.409856,40.07432],[-95.407591,40.09803],[-95.394216,40.108263],[-95.39284,40.115887],[-95.398667,40.126419],[-95.428749,40.135577],[-95.436348,40.15872],[-95.460746,40.169173],[-95.479193,40.185652],[-95.482757,40.197346],[-95.469718,40.227908],[-95.477501,40.24272],[-95.490333,40.248966],[-95.521925,40.24947],[-95.552473,40.261904],[-95.556325,40.267714],[-95.550966,40.285947],[-95.562157,40.297359],[-95.581787,40.29958],[-95.610439,40.31397],[-95.642262,40.306025],[-95.657328,40.310856],[-95.653729,40.322582],[-95.625204,40.334288],[-95.623728,40.346567],[-95.641027,40.366399],[-95.643934,40.386849],[-95.659134,40.40869],[-95.65819,40.44188],[-95.693133,40.469396],[-95.699969,40.505275],[-95.661687,40.517309],[-95.652262,40.538114],[-95.655848,40.546609],[-95.671754,40.562626],[-95.678718,40.56256],[-95.694147,40.556942],[-95.69505,40.533124],[-95.708591,40.521551],[-95.722444,40.528118],[-95.75711,40.52599],[-95.769281,40.536656],[-95.763366,40.550797],[-95.773549,40.578205],[-95.765645,40.585208],[-94.632035,40.571186],[-94.080463,40.572899],[-92.689854,40.589884],[-91.729115,40.61364],[-91.716769,40.59853],[-91.686357,40.580875],[-91.690804,40.559893],[-91.681714,40.553035],[-91.6219,40.542292],[-91.618028,40.53403],[-91.621353,40.510072],[-91.590817,40.492292],[-91.574746,40.465664],[-91.52509,40.457845],[-91.524053,40.448437],[-91.533623,40.43832],[-91.519935,40.433673],[-91.526555,40.419872],[-91.522333,40.409648],[-91.498093,40.401926],[-91.489816,40.404317],[-91.484507,40.3839],[-91.465116,40.385257],[-91.465009,40.376223],[-91.452458,40.375501],[-91.441243,40.386255],[-91.419422,40.378264],[-91.444833,40.36317],[-91.46214,40.342414],[-91.492727,40.278217],[-91.490524,40.259498],[-91.505828,40.238839],[-91.505495,40.195606],[-91.512974,40.181062],[-91.508224,40.157665],[-91.510322,40.127994],[-91.489606,40.057435],[-91.494878,40.036453],[-91.465315,39.983995],[-91.41936,39.927717],[-91.41988,39.916533],[-91.443513,39.893583],[-91.446922,39.883034],[-91.436051,39.84551],[-91.377971,39.811273],[-91.361571,39.787548],[-91.370009,39.732524],[-91.3453,39.709402],[-91.27614,39.665759],[-91.229317,39.620853],[-91.181936,39.602677],[-91.174651,39.593313],[-91.168419,39.564928],[-91.153628,39.548248],[-91.100307,39.538695],[-91.079769,39.507728],[-91.064305,39.494643],[-91.059439,39.46886],[-91.03827,39.448436],[-90.993789,39.422959],[-90.940766,39.403984],[-90.928745,39.387544],[-90.904862,39.379403],[-90.893777,39.367343],[-90.8475,39.345272],[-90.816851,39.320496],[-90.793461,39.309498],[-90.751599,39.265432],[-90.72996,39.255894],[-90.717113,39.213912],[-90.707902,39.15086],[-90.686051,39.117785],[-90.681086,39.10059],[-90.681994,39.090066],[-90.712541,39.057064],[-90.71158,39.046798],[-90.678193,38.991851],[-90.675949,38.96214],[-90.657254,38.92027],[-90.639917,38.908272],[-90.625122,38.888654],[-90.583388,38.86903],[-90.555693,38.870785],[-90.500117,38.910408],[-90.486974,38.925982],[-90.482419,38.94446],[-90.472122,38.958838],[-90.440078,38.967364],[-90.395816,38.960037],[-90.309454,38.92412],[-90.250248,38.919344],[-90.109407,38.843548],[-90.123107,38.798048],[-90.166409,38.772649],[-90.176309,38.754449],[-90.20991,38.72605],[-90.20921,38.70275],[-90.18641,38.67475],[-90.181325,38.660381],[-90.17801,38.63375],[-90.18451,38.611551],[-90.196011,38.594451],[-90.222112,38.576451],[-90.260314,38.528352],[-90.285215,38.443453],[-90.295316,38.426753],[-90.349743,38.377609],[-90.368219,38.340254],[-90.373929,38.281853],[-90.353902,38.213855],[-90.331554,38.18758],[-90.290765,38.170453],[-90.274928,38.157615],[-90.243116,38.112669],[-90.218708,38.094365],[-90.17222,38.069636],[-90.158533,38.074735],[-90.130788,38.062341],[-90.126612,38.043981],[-90.11052,38.026547],[-90.08826,38.015772],[-90.059367,38.015543],[-90.051357,38.003584],[-90.03241,37.995258],[-90.00011,37.964563],[-89.978919,37.962791],[-89.942099,37.970121],[-89.933797,37.959143],[-89.925085,37.960021],[-89.932467,37.947497],[-89.959646,37.940196],[-89.974918,37.926719],[-89.952499,37.883218],[-89.923185,37.870672],[-89.901832,37.869822],[-89.844786,37.905572],[-89.799333,37.881517],[-89.796087,37.859505],[-89.786369,37.851734],[-89.782035,37.855092],[-89.739873,37.84693],[-89.71748,37.825724],[-89.669644,37.799922],[-89.660227,37.781032],[-89.667993,37.759484],[-89.665546,37.752095],[-89.64953,37.745498],[-89.617278,37.74972],[-89.612478,37.740036],[-89.596566,37.732886],[-89.583316,37.713261],[-89.516685,37.692762],[-89.51204,37.680985],[-89.517718,37.641217],[-89.478399,37.598869],[-89.47603,37.590226],[-89.486062,37.580853],[-89.519808,37.582748],[-89.521925,37.560735],[-89.517051,37.537278],[-89.475525,37.471388],[-89.439769,37.4372],[-89.421054,37.387668],[-89.432836,37.347056],[-89.489005,37.333368],[-89.511842,37.310825],[-89.51834,37.285497],[-89.489915,37.251315],[-89.470525,37.253357],[-89.458827,37.248661],[-89.467631,37.2182],[-89.456105,37.18812],[-89.42558,37.138235],[-89.37871,37.094586],[-89.375712,37.080505],[-89.384681,37.048251],[-89.362397,37.030156],[-89.322982,37.01609],[-89.29213,36.992189],[-89.278628,36.98867],[-89.263527,37.00005],[-89.257608,37.015496],[-89.260003,37.023288],[-89.304752,37.047565],[-89.310819,37.057897],[-89.30829,37.068371],[-89.259936,37.064071],[-89.25493,37.072014],[-89.234053,37.037277],[-89.200793,37.016164],[-89.192097,36.979995],[-89.185491,36.973518],[-89.170008,36.970298],[-89.125069,36.983499],[-89.109498,36.976563],[-89.099594,36.964543],[-89.100762,36.944002],[-89.117567,36.887356],[-89.131944,36.857437],[-89.137969,36.847349],[-89.1704,36.841522],[-89.178888,36.831368],[-89.179229,36.812915],[-89.171069,36.798119],[-89.155891,36.789126],[-89.12353,36.785309],[-89.116563,36.767557],[-89.126134,36.751735],[-89.166888,36.759633],[-89.184523,36.753638],[-89.197808,36.739412],[-89.19948,36.716045],[-89.169522,36.688878],[-89.169467,36.674596],[-89.15908,36.666352],[-89.197654,36.628936],[-89.202607,36.601576],[-89.217447,36.576159],[-89.236542,36.566824],[-89.258318,36.564948],[-89.278935,36.577699],[-89.326731,36.632186],[-89.365548,36.625059],[-89.375453,36.615719],[-89.382762,36.583603],[-89.41977,36.493896],[-89.448468,36.46442],[-89.464153,36.457189],[-89.486215,36.46162],[-89.494248,36.475972],[-89.465888,36.529946],[-89.467761,36.546847],[-89.479093,36.568206],[-89.500076,36.576305],[-89.542459,36.580566],[-89.566817,36.564216],[-89.571241,36.547343],[-89.560344,36.525436],[-89.519501,36.475419],[-89.523427,36.456572],[-89.543406,36.43877],[-89.545255,36.427079],[-89.509722,36.373626],[-89.519,36.3486],[-89.545006,36.336809]]]},\"properties\":{\"name\":\"Missouri\",\"nation\":\"USA \"}}]}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a51e4b07f02db629859","contributors":{"authors":[{"text":"Stauder, William","contributorId":90766,"corporation":false,"usgs":true,"family":"Stauder","given":"William","email":"","affiliations":[],"preferred":false,"id":183691,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Herrmann, Robert B. rherrmann@usgs.gov","contributorId":5609,"corporation":false,"usgs":true,"family":"Herrmann","given":"Robert","email":"rherrmann@usgs.gov","middleInitial":"B.","affiliations":[],"preferred":true,"id":183690,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Mitchell, Brian J.","contributorId":93519,"corporation":false,"usgs":true,"family":"Mitchell","given":"Brian","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":183692,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":43587,"text":"ofr81796 - 1981 - Geologic map, tectonic map, and structure sections of the Muddy and northern Black Mountains, Clark County, Nevada","interactions":[{"subject":{"id":43587,"text":"ofr81796 - 1981 - Geologic map, tectonic map, and structure sections of the Muddy and northern Black Mountains, Clark County, Nevada","indexId":"ofr81796","publicationYear":"1981","noYear":false,"title":"Geologic map, tectonic map, and structure sections of the Muddy and northern Black Mountains, Clark County, Nevada"},"predicate":"SUPERSEDED_BY","object":{"id":64778,"text":"i1406 - 1983 - Geologic map, tectonic map and structure sections of the Muddy and northern Black Mountains, Clark County, Nevada","indexId":"i1406","publicationYear":"1983","noYear":false,"title":"Geologic map, tectonic map and structure sections of the Muddy and northern Black Mountains, Clark County, Nevada"},"id":1}],"supersededBy":{"id":64778,"text":"i1406 - 1983 - Geologic map, tectonic map and structure sections of the Muddy and northern Black Mountains, Clark County, Nevada","indexId":"i1406","publicationYear":"1983","noYear":false,"title":"Geologic map, tectonic map and structure sections of the Muddy and northern Black Mountains, Clark County, Nevada"},"lastModifiedDate":"2022-11-07T22:28:17.25203","indexId":"ofr81796","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1981","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":"81-796","title":"Geologic map, tectonic map, and structure sections of the Muddy and northern Black Mountains, Clark County, Nevada","docAbstract":"No abstract available.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr81796","usgsCitation":"Bohannon, R.G., 1981, Geologic map, tectonic map, and structure sections of the Muddy and northern Black Mountains, Clark County, Nevada: U.S. Geological Survey Open-File Report 81-796, 3 Plates: 45.15 x 40.54 inches or smaller, https://doi.org/10.3133/ofr81796.","productDescription":"3 Plates: 45.15 x 40.54 inches or smaller","costCenters":[],"links":[{"id":169318,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":409209,"rank":2,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1981/0796/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":409211,"rank":4,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1981/0796/plate-3.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":409210,"rank":3,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1981/0796/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"62500","country":"United States","state":"Nevada","county":"Clark County","otherGeospatial":"Muddy and northern Black Mountains","geographicExtents":"{\"type\":\"FeatureCollection\",\"features\":[{\"type\":\"Feature\",\"geometry\":{\"type\":\"Polygon\",\"coordinates\":[[[-115.894,36.8425],[-115.737,36.843],[-115.737,36.8539],[-115.303,36.854],[-115.299,36.8539],[-115.283,36.8541],[-114.979,36.8536],[-114.976,36.8535],[-114.954,36.8535],[-114.943,36.8533],[-114.925,36.8533],[-114.889,36.853],[-114.871,36.8531],[-114.867,36.853],[-114.853,36.8531],[-114.784,36.853],[-114.757,36.8533],[-114.757,36.8437],[-114.665,36.843],[-114.649,36.8435],[-114.561,36.8432],[-114.541,36.8432],[-114.495,36.8429],[-114.429,36.8426],[-114.218,36.843],[-114.111,36.8427],[-114.109,36.8427],[-114.05,36.8428],[-114.049,36.8242],[-114.049,36.8092],[-114.049,36.8061],[-114.049,36.7121],[-114.048,36.5807],[-114.048,36.5136],[-114.048,36.4888],[-114.048,36.231],[-114.048,36.2047],[-114.049,36.1951],[-114.055,36.194],[-114.062,36.1893],[-114.063,36.1887],[-114.072,36.1777],[-114.073,36.1765],[-114.073,36.1754],[-114.078,36.1651],[-114.084,36.1554],[-114.088,36.1481],[-114.095,36.1416],[-114.098,36.1353],[-114.1,36.1277],[-114.103,36.1241],[-114.109,36.1214],[-114.116,36.1195],[-114.12,36.1172],[-114.123,36.113],[-114.123,36.1084],[-114.12,36.1054],[-114.117,36.1023],[-114.115,36.1],[-114.116,36.0964],[-114.118,36.0933],[-114.123,36.0889],[-114.128,36.0794],[-114.134,36.0678],[-114.136,36.0597],[-114.137,36.0525],[-114.137,36.0502],[-114.137,36.0457],[-114.14,36.0416],[-114.143,36.0381],[-114.145,36.0364],[-114.146,36.0346],[-114.147,36.0314],[-114.147,36.0305],[-114.151,36.0288],[-114.154,36.0285],[-114.161,36.0291],[-114.165,36.0288],[-114.171,36.0296],[-114.176,36.0292],[-114.178,36.029],[-114.184,36.0266],[-114.188,36.0239],[-114.193,36.0227],[-114.202,36.02],[-114.213,36.0166],[-114.224,36.0145],[-114.234,36.0139],[-114.241,36.0151],[-114.246,36.0178],[-114.258,36.0232],[-114.267,36.0297],[-114.269,36.0359],[-114.269,36.0423],[-114.272,36.0467],[-114.276,36.048],[-114.283,36.0492],[-114.287,36.051],[-114.29,36.0544],[-114.295,36.0568],[-114.299,36.0585],[-114.305,36.058],[-114.314,36.0596],[-114.316,36.0628],[-114.316,36.0668],[-114.312,36.07],[-114.311,36.0705],[-114.307,36.0735],[-114.305,36.078],[-114.306,36.0826],[-114.309,36.0867],[-114.312,36.09],[-114.316,36.0945],[-114.319,36.0988],[-114.321,36.102],[-114.324,36.1044],[-114.328,36.1057],[-114.329,36.106],[-114.335,36.1082],[-114.339,36.1106],[-114.341,36.1143],[-114.346,36.1211],[-114.351,36.1241],[-114.355,36.1268],[-114.36,36.1316],[-114.362,36.1362],[-114.368,36.1414],[-114.374,36.1438],[-114.382,36.144],[-114.389,36.1457],[-114.397,36.1473],[-114.404,36.1467],[-114.411,36.1461],[-114.418,36.1419],[-114.424,36.1377],[-114.424,36.1373],[-114.433,36.132],[-114.44,36.1273],[-114.445,36.1297],[-114.45,36.1317],[-114.454,36.1371],[-114.458,36.141],[-114.462,36.1424],[-114.466,36.1427],[-114.471,36.1404],[-114.48,36.1356],[-114.491,36.1305],[-114.498,36.1288],[-114.504,36.1283],[-114.508,36.1309],[-114.51,36.1341],[-114.51,36.1373],[-114.508,36.14],[-114.504,36.1422],[-114.502,36.1444],[-114.501,36.1462],[-114.504,36.1501],[-114.507,36.1518],[-114.511,36.1528],[-114.515,36.1524],[-114.521,36.1516],[-114.524,36.1495],[-114.527,36.1482],[-114.531,36.1483],[-114.535,36.1502],[-114.539,36.153],[-114.546,36.1547],[-114.551,36.1536],[-114.559,36.1526],[-114.565,36.1515],[-114.573,36.1509],[-114.583,36.1486],[-114.592,36.1439],[-114.597,36.1409],[-114.598,36.1403],[-114.603,36.1367],[-114.608,36.1338],[-114.612,36.1328],[-114.616,36.1331],[-114.62,36.1341],[-114.621,36.1369],[-114.623,36.1394],[-114.626,36.142],[-114.63,36.1421],[-114.632,36.1408],[-114.636,36.1391],[-114.64,36.1363],[-114.646,36.1347],[-114.649,36.1329],[-114.653,36.1299],[-114.656,36.1268],[-114.658,36.125],[-114.661,36.1224],[-114.662,36.1217],[-114.664,36.1197],[-114.669,36.1174],[-114.67,36.1171],[-114.675,36.1149],[-114.675,36.1147],[-114.68,36.1129],[-114.682,36.1127],[-114.687,36.1132],[-114.691,36.114],[-114.695,36.1123],[-114.698,36.111],[-114.701,36.1101],[-114.706,36.1094],[-114.711,36.1084],[-114.722,36.1079],[-114.73,36.1061],[-114.737,36.1042],[-114.743,36.1007],[-114.749,36.0952],[-114.753,36.0919],[-114.755,36.0851],[-114.754,36.0811],[-114.75,36.0771],[-114.745,36.0736],[-114.742,36.07],[-114.74,36.0657],[-114.738,36.061],[-114.736,36.0579],[-114.735,36.0542],[-114.738,36.0515],[-114.74,36.0498],[-114.74,36.0471],[-114.74,36.0428],[-114.738,36.0407],[-114.734,36.0393],[-114.731,36.038],[-114.728,36.0349],[-114.724,36.0326],[-114.724,36.03],[-114.726,36.0264],[-114.729,36.0231],[-114.734,36.0188],[-114.739,36.0156],[-114.741,36.0135],[-114.742,36.0119],[-114.742,36.0081],[-114.741,36.0028],[-114.741,35.9992],[-114.741,35.9951],[-114.743,35.9921],[-114.745,35.9891],[-114.745,35.9869],[-114.745,35.9846],[-114.743,35.9798],[-114.741,35.9743],[-114.736,35.9671],[-114.732,35.964],[-114.731,35.9591],[-114.731,35.9547],[-114.731,35.9482],[-114.732,35.9462],[-114.732,35.9445],[-114.729,35.9414],[-114.724,35.9393],[-114.72,35.9357],[-114.712,35.9312],[-114.709,35.9255],[-114.708,35.922],[-114.709,35.917],[-114.709,35.912],[-114.707,35.9086],[-114.705,35.9047],[-114.702,35.9024],[-114.7,35.9003],[-114.698,35.8983],[-114.684,35.8874],[-114.679,35.8826],[-114.678,35.8818],[-114.676,35.8795],[-114.671,35.8757],[-114.667,35.8747],[-114.664,35.8733],[-114.663,35.8719],[-114.663,35.8698],[-114.666,35.8688],[-114.668,35.8682],[-114.68,35.8641],[-114.685,35.8624],[-114.689,35.8611],[-114.69,35.8602],[-114.691,35.8596],[-114.696,35.855],[-114.699,35.8546],[-114.7,35.8545],[-114.706,35.853],[-114.707,35.8511],[-114.707,35.8489],[-114.706,35.8458],[-114.703,35.842],[-114.702,35.8399],[-114.699,35.8364],[-114.697,35.8341],[-114.697,35.8314],[-114.697,35.8305],[-114.701,35.8261],[-114.703,35.8243],[-114.703,35.8217],[-114.704,35.8194],[-114.707,35.8145],[-114.708,35.8137],[-114.709,35.8129],[-114.711,35.8108],[-114.713,35.8086],[-114.713,35.8064],[-114.711,35.8027],[-114.709,35.8008],[-114.707,35.7994],[-114.705,35.7966],[-114.702,35.7907],[-114.702,35.7854],[-114.702,35.7834],[-114.701,35.777],[-114.701,35.7718],[-114.701,35.7679],[-114.699,35.7647],[-114.696,35.7597],[-114.696,35.7583],[-114.697,35.7551],[-114.699,35.7525],[-114.699,35.7493],[-114.698,35.7474],[-114.696,35.7402],[-114.697,35.7374],[-114.697,35.7347],[-114.699,35.7279],[-114.702,35.7225],[-114.703,35.7212],[-114.705,35.7178],[-114.706,35.7136],[-114.705,35.7091],[-114.705,35.705],[-114.702,35.7006],[-114.698,35.6966],[-114.697,35.6958],[-114.693,35.693],[-114.688,35.69],[-114.685,35.6881],[-114.683,35.6856],[-114.682,35.6831],[-114.682,35.6804],[-114.683,35.679],[-114.684,35.6754],[-114.685,35.6727],[-114.686,35.6704],[-114.687,35.6668],[-114.688,35.6636],[-114.689,35.6628],[-114.69,35.6573],[-114.689,35.6491],[-114.687,35.646],[-114.681,35.6402],[-114.677,35.6367],[-114.674,35.6335],[-114.672,35.6302],[-114.672,35.6279],[-114.668,35.6219],[-114.664,35.62],[-114.661,35.6184],[-114.659,35.6162],[-114.657,35.6117],[-114.656,35.6102],[-114.656,35.6022],[-114.657,35.5971],[-114.658,35.5935],[-114.66,35.5912],[-114.662,35.5898],[-114.663,35.5889],[-114.668,35.5862],[-114.676,35.5827],[-114.676,35.5804],[-114.677,35.5772],[-114.674,35.5752],[-114.673,35.5746],[-114.668,35.5697],[-114.666,35.5643],[-114.665,35.561],[-114.665,35.5583],[-114.666,35.5561],[-114.665,35.5506],[-114.665,35.5493],[-114.664,35.5446],[-114.662,35.5399],[-114.66,35.5373],[-114.659,35.5354],[-114.66,35.5332],[-114.662,35.5301],[-114.664,35.5279],[-114.666,35.5268],[-114.667,35.5258],[-114.67,35.5234],[-114.672,35.5208],[-114.675,35.5184],[-114.676,35.5177],[-114.678,35.515],[-114.679,35.5114],[-114.68,35.5104],[-114.68,35.5005],[-114.68,35.4986],[-114.678,35.4942],[-114.677,35.4904],[-114.677,35.4896],[-114.675,35.4841],[-114.673,35.4788],[-114.67,35.4697],[-114.667,35.4639],[-114.665,35.4606],[-114.657,35.4489],[-114.657,35.4482],[-114.649,35.4362],[-114.622,35.3906],[-114.621,35.3886],[-114.615,35.372],[-114.614,35.3699],[-114.61,35.3599],[-114.605,35.3516],[-114.604,35.3504],[-114.602,35.3438],[-114.601,35.3429],[-114.6,35.3365],[-114.599,35.3337],[-114.596,35.3246],[-114.597,35.3188],[-114.598,35.3137],[-114.599,35.3065],[-114.599,35.3052],[-114.599,35.3033],[-114.599,35.2993],[-114.597,35.2925],[-114.597,35.2905],[-114.596,35.2866],[-114.592,35.2794],[-114.589,35.2708],[-114.589,35.2699],[-114.588,35.2622],[-114.587,35.2599],[-114.587,35.2555],[-114.587,35.2508],[-114.586,35.246],[-114.586,35.2426],[-114.586,35.2387],[-114.584,35.2339],[-114.583,35.2297],[-114.583,35.2257],[-114.582,35.2242],[-114.582,35.2202],[-114.582,35.2174],[-114.583,35.2116],[-114.58,35.2075],[-114.577,35.2048],[-114.576,35.2028],[-114.573,35.1969],[-114.574,35.1922],[-114.572,35.1859],[-114.571,35.18],[-114.571,35.1772],[-114.571,35.1759],[-114.572,35.1737],[-114.572,35.1704],[-114.572,35.1695],[-114.572,35.165],[-114.572,35.1623],[-114.575,35.1551],[-114.576,35.151],[-114.576,35.1494],[-114.576,35.1463],[-114.575,35.1447],[-114.575,35.1404],[-114.576,35.1374],[-114.579,35.1318],[-114.584,35.1272],[-114.59,35.1255],[-114.598,35.1244],[-114.608,35.1238],[-114.617,35.1236],[-114.623,35.1226],[-114.635,35.1189],[-114.641,35.1163],[-114.647,35.1105],[-114.649,35.107],[-114.649,35.1038],[-114.646,35.0992],[-114.644,35.0979],[-114.64,35.0958],[-114.634,35.0933],[-114.628,35.0912],[-114.627,35.0907],[-114.625,35.09],[-114.623,35.0892],[-114.619,35.0866],[-114.615,35.0836],[-114.611,35.0806],[-114.607,35.0769],[-114.605,35.073],[-114.604,35.0677],[-114.606,35.0614],[-114.607,35.0598],[-114.61,35.0565],[-114.614,35.0545],[-114.618,35.0526],[-114.619,35.052],[-114.625,35.0485],[-114.63,35.0443],[-114.632,35.0416],[-114.635,35.0353],[-114.636,35.0291],[-114.636,35.0237],[-114.635,35.0205],[-114.636,35.0176],[-114.636,35.0153],[-114.636,35.0132],[-114.635,35.0094],[-114.635,35.0076],[-114.633,35.0021],[-114.659,35.0234],[-114.675,35.0363],[-114.677,35.0378],[-114.695,35.0527],[-114.712,35.0668],[-114.722,35.0742],[-114.743,35.0905],[-114.753,35.0997],[-114.774,35.1165],[-114.828,35.1609],[-114.935,35.2469],[-114.95,35.2584],[-114.982,35.2837],[-115.027,35.3204],[-115.044,35.3338],[-115.073,35.3567],[-115.091,35.371],[-115.109,35.3858],[-115.156,35.4234],[-115.207,35.463],[-115.21,35.4658],[-115.221,35.4744],[-115.415,35.6279],[-115.427,35.6375],[-115.522,35.7115],[-115.536,35.7229],[-115.591,35.7661],[-115.628,35.7954],[-115.648,35.8111],[-115.651,35.8111],[-115.688,35.8402],[-115.895,36.0015],[-115.895,36.0927],[-115.895,36.1163],[-115.894,36.1608],[-115.894,36.1957],[-115.894,36.2923],[-115.895,36.3087],[-115.894,36.457],[-115.895,36.462],[-115.894,36.4806],[-115.895,36.5005],[-115.895,36.5858],[-115.895,36.5962],[-115.895,36.598],[-115.894,36.6702],[-115.894,36.686],[-115.894,36.8425]]]},\"properties\":{\"name\":\"Clark\",\"state\":\"NV\"}}]}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae1e4b07f02db688654","contributors":{"authors":[{"text":"Bohannon, Robert G. rbohannon@usgs.gov","contributorId":2255,"corporation":false,"usgs":true,"family":"Bohannon","given":"Robert","email":"rbohannon@usgs.gov","middleInitial":"G.","affiliations":[],"preferred":true,"id":228418,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ]}