{"pageNumber":"5637","pageRowStart":"140900","pageSize":"25","recordCount":165628,"records":[{"id":70042872,"text":"70042872 - 1972 - Preliminary examination of lunar samples: Part A: a petrographic and chemical description of samples from the lunar highlands","interactions":[],"lastModifiedDate":"2013-01-27T18:33:25","indexId":"70042872","displayToPublicDate":"2013-01-01T00:00:00","publicationYear":"1972","noYear":false,"publicationType":{"id":5,"text":"Book chapter"},"publicationSubtype":{"id":24,"text":"Book Chapter"},"seriesNumber":"315","title":"Preliminary examination of lunar samples: Part A: a petrographic and chemical description of samples from the lunar highlands","docAbstract":"More than four-fifths of the surface of the Moon consists of a profoundly cratered irregular surface designated terra or highlands by analogy with the terrestrial continents. These terra regions have much higher albedos than the physiographically lower and much smoother mare regions. The difference in albedo can now be ascribed to a fundamental difference in the chemical and mineralogical character of these two regions. Lunar samples from landing sites in the mare regions and high-resolution photographs taken from lunar orbit have shown that the lunar maria are underlain by extensive lava flows. Isotopic dating of samples from four mare regions (refs. 7-1 to 7-4) indicate that mare volcanism covered a time span of 600 million years, beginning approximately 3.7 billion years ago. The intensely cratered character of terra regions is due to both the greater antiquity of these parts of the Moon and the higher flux of incoming objects that hit the Moon during very early lunar history (ref. 7-5). In contrast with the mare region, the origin of the underlying material of the terra is not easily inferred from physiographic criteria. The surface manifestations of early plutonic or extrusive igneous activity &mdash; if indeed they ever existed &mdash; were erased from the terra regions by the intense early bombardment of the lunar surface. Some portions of the highlands may be exceptions to this generalization; in particular, large craters such as Ptolemaeus, Hipparchus, Albategnius, and Alphonsus. The regions bounded by these craters are much smoother than the typical densely cratered highlands. These regions are generally assumed to be physiographic lows that have, in some way, been filled by younger material. The nature of the material and the mechanism by which it was introduced into the basins are not well understood. On the basis of rather detailed studies of the physiographic and albedo characteristics of the basin material, it has been suggested (ref. 7-6) that the filling of the highland basins was a result of volcanic processes similar to those which filled the large mare basins. Some highland basins also contain hilly, hummocky regions that bear no relation to large crater rims or crater ejecta. These regions have been interpreted as extrusive igneous features formed by viscous, silicic, igneous liquids (ref. 7-6).","largerWorkType":{"id":18,"text":"Report"},"largerWorkTitle":"Apollo 16 preliminary science report (NASA SP 315)","largerWorkSubtype":{"id":1,"text":"Federal Government Series"},"language":"English","publisher":"National Aeronautics and Space Adminstration","publisherLocation":"Washington, D.C.","usgsCitation":"The Lunar Sample Preliminary Examination Team, 1972, Preliminary examination of lunar samples: Part A: a petrographic and chemical description of samples from the lunar highlands, chap. <i>of</i> Apollo 16 preliminary science report (NASA SP 315), p. 7-1-7-24.","productDescription":"24 p.","startPage":"7-1","endPage":"7-24","costCenters":[{"id":131,"text":"Astrogeology Science Center","active":true,"usgs":true}],"links":[{"id":266576,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":266575,"type":{"id":11,"text":"Document"},"url":"https://www.hq.nasa.gov/alsj/a16/as16psr.pdf"}],"otherGeospatial":"Moon","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"51065a86e4b0f227c1e454cb","contributors":{"authors":[{"text":"The Lunar Sample Preliminary Examination Team","contributorId":128123,"corporation":true,"usgs":false,"organization":"The Lunar Sample Preliminary Examination Team","id":535402,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70044045,"text":"70044045 - 1972 - Ground-water conditions in the central Virgin River basin, Utah","interactions":[{"subject":{"id":55974,"text":"ofr7055 - 1970 - Ground-water conditions in the central Virgin River basin, Utah - A progress report for 1968-69","indexId":"ofr7055","publicationYear":"1970","noYear":false,"title":"Ground-water conditions in the central Virgin River basin, Utah - A progress report for 1968-69"},"predicate":"SUPERSEDED_BY","object":{"id":70044045,"text":"70044045 - 1972 - Ground-water conditions in the central Virgin River basin, Utah","indexId":"70044045","publicationYear":"1972","noYear":false,"title":"Ground-water conditions in the central Virgin River basin, Utah"},"id":1}],"lastModifiedDate":"2016-12-09T16:58:00","indexId":"70044045","displayToPublicDate":"2013-01-01T00:00:00","publicationYear":"1972","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":4,"text":"Other Government Series"},"seriesTitle":{"id":294,"text":"Technical Publication","active":false,"publicationSubtype":{"id":4}},"seriesNumber":"40","title":"Ground-water conditions in the central Virgin River basin, Utah","docAbstract":"<p></p><p>Water-rights problems have occurred in the central Virgin River basin and are expected to increase as development of the water resources increases. The Utah State Engineer needs a basic knowledge of ground-water conditions and of the relation of ground water to surface water as a first step to understanding and resolving the problems. Accordingly, the State Engineer requested the U. S. Geological Survey to make a ground-water investigation of the central Virgin River basin as part of the Statewide cooperative agreement with the Utah Department of Natural Resources. The investigation was begun July 1, 1968, and fieldwork was completed in August 1970. Detailed information was obtained for the principal aquifers and for recharge, movement, discharge, storage, utilization, and chemical quality of ground water. A progress report (Cordova, Sandberg, and McConkie, 1970) describes the general findings in the first year of the investigation.</p>","language":"English","publisher":"Utah Department of Natural Resources, Division of Water Rights","publisherLocation":"Salt Lake City, UT","collaboration":"Prepared by the U. S. Geological Survey in cooperation with the Utah Department of Natural Resources Division of Water Rights Salt Lake City, Utah","usgsCitation":"Cordova, R., Sandberg, G.W., and McConkie, W., 1972, Ground-water conditions in the central Virgin River basin, Utah: Technical Publication 40, v, 64 p.","productDescription":"v, 64 p.","numberOfPages":"74","costCenters":[{"id":610,"text":"Utah Water Science Center","active":true,"usgs":true}],"links":[{"id":268272,"type":{"id":11,"text":"Document"},"url":"https://waterrights.utah.gov/docSys/v920/w920/w9200092.pdf"},{"id":268273,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":331850,"rank":3,"type":{"id":15,"text":"Index Page"},"url":"https://www.waterrights.utah.gov/cgi-bin/libview.exe?Modinfo=Viewpub&LIBNUM=20-5-080"}],"country":"United States","state":"Utah","county":"Iron County, Washington County","otherGeospatial":"Virgin River Basin","geographicExtents":" {\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -114.06005859375,\n              37.00255267215955\n            ],\n            [\n              -114.06005859375,\n              37.59682400108367\n            ],\n            [\n              -112.906494140625,\n              37.59682400108367\n            ],\n            [\n              -112.906494140625,\n              37.00255267215955\n            ],\n            [\n              -114.06005859375,\n              37.00255267215955\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"512c9611e4b0855fde6697c4","contributors":{"authors":[{"text":"Cordova, R.M.","contributorId":77511,"corporation":false,"usgs":true,"family":"Cordova","given":"R.M.","email":"","affiliations":[],"preferred":false,"id":474691,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Sandberg, G. W.","contributorId":55426,"corporation":false,"usgs":true,"family":"Sandberg","given":"G.","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":474690,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"McConkie, Wilson","contributorId":15697,"corporation":false,"usgs":true,"family":"McConkie","given":"Wilson","email":"","affiliations":[],"preferred":false,"id":474689,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70042899,"text":"70042899 - 1972 - Photogrammetry and altimetry: Part C: frequency distributions of lunar slopes","interactions":[],"lastModifiedDate":"2013-01-28T14:12:49","indexId":"70042899","displayToPublicDate":"2013-01-01T00:00:00","publicationYear":"1972","noYear":false,"publicationType":{"id":5,"text":"Book chapter"},"publicationSubtype":{"id":24,"text":"Book Chapter"},"seriesNumber":"315","title":"Photogrammetry and altimetry: Part C: frequency distributions of lunar slopes","docAbstract":"The metric and panoramic cameras aboard the Apollo 16 spacecraft provided photographs on which photogrammetric techniques may be used to obtain precise measurements of horizontal distances and elevations. These measurements of horizontal distances and elevations. These measurements may in turn be used to obtain slope-frequency distributions of lunar surfaces at various slope lengths and for various types of terrain and geologic map units (ref. 30-4). Bistatic radar and photoclinometric methods have also been used to obtain slope-frequency distributions of lunar surfaces. The problem arises as to how well these varied methods correlate with one another (ref. 30-5).","largerWorkType":{"id":18,"text":"Report"},"largerWorkTitle":"Apollo 16 preliminary science report (NASA SP 315)","largerWorkSubtype":{"id":1,"text":"Federal Government Series"},"language":"English","publisher":"National Aeronautics and Space Administration","publisherLocation":"Washington, D.C.","usgsCitation":"Wu, S.S., and Moore, H., 1972, Photogrammetry and altimetry: Part C: frequency distributions of lunar slopes, chap. <i>of</i> Apollo 16 preliminary science report (NASA SP 315), p. 30-10-30-15.","productDescription":"6 p.","startPage":"30-10","endPage":"30-15","costCenters":[{"id":131,"text":"Astrogeology Science Center","active":true,"usgs":true}],"links":[{"id":266634,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":266633,"type":{"id":11,"text":"Document"},"url":"https://www.hq.nasa.gov/alsj/a16/as16psr.pdf"}],"otherGeospatial":"Moon","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5107ac1ee4b0df796f216ea2","contributors":{"authors":[{"text":"Wu, Sherman S.C.","contributorId":33198,"corporation":false,"usgs":true,"family":"Wu","given":"Sherman","email":"","middleInitial":"S.C.","affiliations":[],"preferred":false,"id":472535,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Moore, H. J.","contributorId":71962,"corporation":false,"usgs":true,"family":"Moore","given":"H. J.","affiliations":[],"preferred":false,"id":472536,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70042587,"text":"70042587 - 1972 - Orbital-science investigation: Part O: regional variations in the magnitude of heiligenschein and causal connections","interactions":[],"lastModifiedDate":"2013-01-12T16:42:46","indexId":"70042587","displayToPublicDate":"2013-01-01T00:00:00","publicationYear":"1972","noYear":false,"publicationType":{"id":5,"text":"Book chapter"},"publicationSubtype":{"id":24,"text":"Book Chapter"},"seriesNumber":"289","title":"Orbital-science investigation: Part O: regional variations in the magnitude of heiligenschein and causal connections","docAbstract":"Approximately 35 reasonably good candidates for specialized photometric studies were found during a thorough examination of the frames exposed by the Apollo 15 metric camera. Of these, the majority was of value in heiligenschein studies (refs. 25-36 to 25-38). A few were of value for limited-interval delineation of the photometric functions of crater walls, wherein it is now known from past Apollo Program studies that younger craters have walls much more Lambertian in reflective properties than those of the standard lunar surface (ref. 25-39). It has now become apparent that some difficulty exists in such crater-wall studies with regard to varying the domain of mathematical definition over which such photometric functions are delineated to encompass much more of phase-angle-brightness-longitude space than has already been carried out Nearer to zero-phase angle, the brightness of the illuminated wall becomes so intense compared with the general luminance of the surrounding lunar terrain that it approaches the saturated region of the <i>D</i>/log <i>E</i> curve of the photograph where <i>D</i> is density and <i>E</i> is exposure. Conversely, for phase angles approaching 180&deg;, most of the illuminated wall is seen so obliquely that the image size is small and reliable photometry is difficult. Also, difficulties inherent in the methodology exist&mdash;the descriptive geometry used to extract configurations begins to fail as craters become either too old or are imaged too near a vertical view Nevertheless, some useful candidates for crater-wall studies have been found in the Apollo 15 data, although their analysis is too lengthy for incorporation in this preliminary report.","largerWorkType":{"id":18,"text":"Report"},"largerWorkTitle":"Apollo 15 preliminary science report (NASA SP-289)","largerWorkSubtype":{"id":1,"text":"Federal Government Series"},"language":"English","publisher":"National Aeronautics and Space Administration","publisherLocation":"Washington, D.C.","usgsCitation":"Wildey, R.L., 1972, Orbital-science investigation: Part O: regional variations in the magnitude of heiligenschein and causal connections, chap. <i>of</i> Apollo 15 preliminary science report (NASA SP-289), p. 25-86-25-86.","productDescription":"1 p.","startPage":"25-86","endPage":"25-86","costCenters":[{"id":131,"text":"Astrogeology Science Center","active":true,"usgs":true}],"links":[{"id":265607,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":265606,"type":{"id":11,"text":"Document"},"url":"https://www.hq.nasa.gov/alsj/a15/as15psr.pdf"}],"otherGeospatial":"Moon","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"50f29536e4b0c9e41dd3ab9a","contributors":{"authors":[{"text":"Wildey, Robert L.","contributorId":41717,"corporation":false,"usgs":true,"family":"Wildey","given":"Robert","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":471896,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70042585,"text":"70042585 - 1972 - Orbital-science investigation: Part K: geologic sketch map of the candidate Proclus Apollo landing site","interactions":[],"lastModifiedDate":"2018-10-20T12:26:35","indexId":"70042585","displayToPublicDate":"2013-01-01T00:00:00","publicationYear":"1972","noYear":false,"publicationType":{"id":5,"text":"Book chapter"},"publicationSubtype":{"id":24,"text":"Book Chapter"},"seriesNumber":"289","title":"Orbital-science investigation: Part K: geologic sketch map of the candidate Proclus Apollo landing site","docAbstract":"A panoramic camera frame (fig. 25-69) was used as the base for a geologic sketch map (fig. 25-70) of an area near Proclus Crater. The map was prepared to investigate the usefulness of the Apollo 15 panoramic camera photography in large-scale geologic mapping and to assess the geologic value of this area as a potential Apollo landing site. The area is being considered as a landing site because of the availability of smooth plains terrain and because of the scientific value of investigating plains materials, dark halo craters, and ancient rocks that may be present in the Proclus ray material.","largerWorkType":{"id":18,"text":"Report"},"largerWorkTitle":"Apollo 15 preliminary science report (NASA SP-289)","largerWorkSubtype":{"id":1,"text":"Federal Government Series"},"language":"English","publisher":"National Aeronautics and Space Administration","publisherLocation":"Washington, D.C.","usgsCitation":"Lucchitta, B.K., 1972, Orbital-science investigation: Part K: geologic sketch map of the candidate Proclus Apollo landing site, chap. <i>of</i> Apollo 15 preliminary science report (NASA SP-289), p. 25-76-25-80.","productDescription":"5 p.","startPage":"25-76","endPage":"25-80","costCenters":[{"id":131,"text":"Astrogeology Science Center","active":true,"usgs":true}],"links":[{"id":265603,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":265602,"type":{"id":11,"text":"Document"},"url":"https://www.hq.nasa.gov/alsj/a15/as15psr.pdf"}],"otherGeospatial":"Moon","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"50f294f8e4b0c9e41dd3ab92","contributors":{"authors":[{"text":"Lucchitta, Baerbel K. blucchitta@usgs.gov","contributorId":3649,"corporation":false,"usgs":true,"family":"Lucchitta","given":"Baerbel","email":"blucchitta@usgs.gov","middleInitial":"K.","affiliations":[],"preferred":true,"id":471894,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70042584,"text":"70042584 - 1972 - Orbital-science investigation: Part J: preliminary geologic map of the region around the candidate Proclus Apollo landing site","interactions":[],"lastModifiedDate":"2013-01-12T15:52:07","indexId":"70042584","displayToPublicDate":"2013-01-01T00:00:00","publicationYear":"1972","noYear":false,"publicationType":{"id":5,"text":"Book chapter"},"publicationSubtype":{"id":24,"text":"Book Chapter"},"seriesNumber":"289","title":"Orbital-science investigation: Part J: preliminary geologic map of the region around the candidate Proclus Apollo landing site","docAbstract":"The Proclus Crater region was mapped to test the value, for photogeologic mapping purposes, of Apollo 15 metric photographs and to estimate the scientific value of the area as a potential landing site. A metric photographic frame (fig. 25-67) serves as a base for a map of the region around the Proclus Crater (fig. 25-68), and adjacent frames were overlapped with the base frame to provide stereographic images. The excellent stereocoverage allows easy simultaneous observation of topography and albedo. The large forward overlap and the extensive areal photographic coverage provide the best photogeologic data available to date. Brief study has already refined earlier interpretations of the area (refs. 25-7 and 25-32). Although volcanic units have been shown to be extensive in this region, mass wasting apparently has been more important than volcanism in shaping terra landforms.","largerWorkType":{"id":18,"text":"Report"},"largerWorkTitle":"Apollo 15 preliminary science report (NASA SP-289)","largerWorkSubtype":{"id":1,"text":"Federal Government Series"},"language":"English","publisher":"National Aeronautics and Space Administration","publisherLocation":"Washington, D.C.","usgsCitation":"Wilhelms, D.E., 1972, Orbital-science investigation: Part J: preliminary geologic map of the region around the candidate Proclus Apollo landing site, chap. <i>of</i> Apollo 15 preliminary science report (NASA SP-289), p. 25-72-25-75.","productDescription":"4 p.","startPage":"25-72","endPage":"25-75","costCenters":[{"id":131,"text":"Astrogeology Science Center","active":true,"usgs":true}],"links":[{"id":265601,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":265600,"type":{"id":11,"text":"Document"},"url":"https://www.hq.nasa.gov/alsj/a15/as15psr.pdf"}],"otherGeospatial":"Moon","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"50f294bce4b0c9e41dd3ab8e","contributors":{"authors":[{"text":"Wilhelms, Don E.","contributorId":28972,"corporation":false,"usgs":true,"family":"Wilhelms","given":"Don","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":471893,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70042582,"text":"70042582 - 1972 - Orbital-science investigation: Part H: sketch map of the region around the candidate Littrow Apollo landing sites","interactions":[],"lastModifiedDate":"2013-01-12T15:31:48","indexId":"70042582","displayToPublicDate":"2013-01-01T00:00:00","publicationYear":"1972","noYear":false,"publicationType":{"id":5,"text":"Book chapter"},"publicationSubtype":{"id":24,"text":"Book Chapter"},"seriesNumber":"289","title":"Orbital-science investigation: Part H: sketch map of the region around the candidate Littrow Apollo landing sites","docAbstract":"The photograph in figure 25-59 and the corresponding map (fig. 25-60) show the geology of part of the lunar surface just east of the Littrow rilles at the eastern edge of Mare Serenitatis. The most striking feature of the region is the extremely low albedo of the area mapped as Eld in the western half of the map. The low albedo is believed to be caused by a thin layer of pyroclastic volcanic material at the surface. Another notable feature is the fresh-appearing ridges that cross the mare and the adjacent terra. The fine-braided texture of these ridges contrasts markedly with the rounded, subdued topography more common to such features, an indication that the ridges here may be unusually young. Also evident is a well-exposed succession of marelike plains units, which probably represent different stages in the filling of the Serenitatis basin. Several sets of rilles are present; most are roughly tangential to the basin and terminate against the different plains units according to the relative ages. In the northwest corner of the map is a relatively fresh volcanic crater chain (Cch) from which material appears to have been ejected over the surrounding terrain, forming rays of volcanic ejecta. The area thus includes an unusually wide variety of lunar features.","largerWorkType":{"id":18,"text":"Report"},"largerWorkTitle":"Apollo 15 preliminary science report (NASA SP-289)","largerWorkSubtype":{"id":1,"text":"Federal Government Series"},"language":"English","publisher":"National Aeronautics and Space Administration","publisherLocation":"Washington, D.C.","usgsCitation":"Carr, M.H., 1972, Orbital-science investigation: Part H: sketch map of the region around the candidate Littrow Apollo landing sites, chap. <i>of</i> Apollo 15 preliminary science report (NASA SP-289), p. 25-63-25-65.","productDescription":"3 p.","startPage":"25-63","endPage":"25-65","costCenters":[{"id":131,"text":"Astrogeology Science Center","active":true,"usgs":true}],"links":[{"id":265599,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":265598,"type":{"id":11,"text":"Document"},"url":"https://www.hq.nasa.gov/alsj/a15/as15psr.pdf"}],"otherGeospatial":"Moon","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"50f294bae4b0c9e41dd3ab8a","contributors":{"authors":[{"text":"Carr, M. H.","contributorId":84727,"corporation":false,"usgs":true,"family":"Carr","given":"M.","email":"","middleInitial":"H.","affiliations":[{"id":131,"text":"Astrogeology Science Center","active":true,"usgs":true}],"preferred":false,"id":471890,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70042581,"text":"70042581 - 1972 - Orbital-science investigation: Part G: lineaments that are artifacts of lighting","interactions":[],"lastModifiedDate":"2013-01-12T14:59:09","indexId":"70042581","displayToPublicDate":"2013-01-01T00:00:00","publicationYear":"1972","noYear":false,"publicationType":{"id":5,"text":"Book chapter"},"publicationSubtype":{"id":24,"text":"Book Chapter"},"seriesNumber":"289","title":"Orbital-science investigation: Part G: lineaments that are artifacts of lighting","docAbstract":"Many Apollo 15 orbital photographs, particularly those taken at low Sun-elevation angles, reveal grid patterns of lineaments. In some circumstances, the grid pattern is present in areas where structural control seems unlikely. For example, in an oblique view (fig. 25-52), the ejecta blankets of two fresh impact craters seem to have two intersecting sets of lineaments. Because previous studies of impact craters indicate that concentric and radial trends are commonly present, that this pattern is unexpected. A crater-saturated surface on which a faint grid of linear markings can be discerned is shown in figure 25-53. Again, this pattern is unexpected for a surface that has been exposed to random impacts. In both situations, the azimuths of the main lineaments are approximately symmetrical to the direction of the Sun.","largerWorkType":{"id":18,"text":"Report"},"largerWorkTitle":"Apollo 15 preliminary science report (NASA SP-289)","largerWorkSubtype":{"id":1,"text":"Federal Government Series"},"language":"English","publisher":"National Aeronautics and Space Administration","publisherLocation":"Washington, D.C.","usgsCitation":"Howard, K.A., and Larsen, B.R., 1972, Orbital-science investigation: Part G: lineaments that are artifacts of lighting, chap. <i>of</i> Apollo 15 preliminary science report (NASA SP-289), p. 25-58-25-62.","productDescription":"5 p.","startPage":"25-58","endPage":"25-62","costCenters":[{"id":131,"text":"Astrogeology Science Center","active":true,"usgs":true}],"links":[{"id":265597,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":265596,"type":{"id":11,"text":"Document"},"url":"https://www.hq.nasa.gov/alsj/a15/as15psr.pdf"}],"otherGeospatial":"Moon","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"50f2947de4b0c9e41dd3ab86","contributors":{"authors":[{"text":"Howard, Keith A. 0000-0002-6462-2947 khoward@usgs.gov","orcid":"https://orcid.org/0000-0002-6462-2947","contributorId":3439,"corporation":false,"usgs":true,"family":"Howard","given":"Keith","email":"khoward@usgs.gov","middleInitial":"A.","affiliations":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"preferred":true,"id":471888,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Larsen, Bradley R.","contributorId":104898,"corporation":false,"usgs":true,"family":"Larsen","given":"Bradley","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":471889,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70043130,"text":"70043130 - 1972 - Principal facts for gravity stations in the Death Valley region, California","interactions":[{"subject":{"id":52557,"text":"ofr6680 - 1966 - Principal facts for gravity stations in the Death Valley region, California","indexId":"ofr6680","publicationYear":"1966","noYear":false,"title":"Principal facts for gravity stations in the Death Valley region, California"},"predicate":"SUPERSEDED_BY","object":{"id":70043130,"text":"70043130 - 1972 - Principal facts for gravity stations in the Death Valley region, California","indexId":"70043130","publicationYear":"1972","noYear":false,"title":"Principal facts for gravity stations in the Death Valley region, California"},"id":1}],"lastModifiedDate":"2013-02-05T14:23:46","indexId":"70043130","displayToPublicDate":"2013-01-01T00:00:00","publicationYear":"1972","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":6,"text":"USGS Unnumbered Series"},"seriesTitle":{"id":360,"text":"Final Report","active":false,"publicationSubtype":{"id":6}},"title":"Principal facts for gravity stations in the Death Valley region, California","docAbstract":"Observed gravity values, station locations, terrain corrections, and Bouguer gravity data are provided in tabular form for approximately 1,500 gravity observations in eastern California. Coverage includes Saline Valley, Panamint Valley, Searles Basin, Death Valley, the southern Amargosa Desert and the enclosed and adjoining highlands. These data were used in preparation of -- Mabey, Don R., 1963, Complete Bouguer anomaly map of the Death Valley region, California: U.S. Geol. Survey Geophys. Inv. Map GP-305.","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/70043130","usgsCitation":"Mabey, D.R., 1972, Principal facts for gravity stations in the Death Valley region, California: Final Report, 49 p., https://doi.org/10.3133/70043130.","productDescription":"49 p.","costCenters":[{"id":671,"text":"Western Region Geology and Geophysics Science Center","active":false,"usgs":true}],"links":[{"id":267035,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"country":"United States","state":"California","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -124.41,32.53 ], [ -124.41,42.0 ], [ -114.13,42.0 ], [ -114.13,32.53 ], [ -124.41,32.53 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"51123844e4b0ebe69d7eb721","contributors":{"authors":[{"text":"Mabey, Don R.","contributorId":43741,"corporation":false,"usgs":true,"family":"Mabey","given":"Don","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":473024,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70043129,"text":"70043129 - 1972 - Principal facts for gravity stations in Safford and San Simon Valleys, Arizona","interactions":[{"subject":{"id":52537,"text":"ofr6640 - 1966 - Principal facts for gravity stations in Safford and San Simon Valleys, Arizona","indexId":"ofr6640","publicationYear":"1966","noYear":false,"title":"Principal facts for gravity stations in Safford and San Simon Valleys, Arizona"},"predicate":"SUPERSEDED_BY","object":{"id":70043129,"text":"70043129 - 1972 - Principal facts for gravity stations in Safford and San Simon Valleys, Arizona","indexId":"70043129","publicationYear":"1972","noYear":false,"title":"Principal facts for gravity stations in Safford and San Simon Valleys, Arizona"},"id":1}],"lastModifiedDate":"2013-02-05T14:14:56","indexId":"70043129","displayToPublicDate":"2013-01-01T00:00:00","publicationYear":"1972","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":6,"text":"USGS Unnumbered Series"},"seriesTitle":{"id":360,"text":"Final Report","active":false,"publicationSubtype":{"id":6}},"title":"Principal facts for gravity stations in Safford and San Simon Valleys, Arizona","docAbstract":"Observed gravity values, station locations, terrain corrections and Bouguer gravity data are provided in tabular form for approximately 2,000 gravity observations in southeastern Arizona.","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/70043129","usgsCitation":"Eaton, G.P., and Timmons, C.E., 1972, Principal facts for gravity stations in Safford and San Simon Valleys, Arizona: Final Report, 56 p., https://doi.org/10.3133/70043129.","productDescription":"56 p.","costCenters":[{"id":671,"text":"Western Region Geology and Geophysics Science Center","active":false,"usgs":true}],"links":[{"id":267031,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"country":"United States","state":"Arizona","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -114.82,31.33 ], [ -114.82,37.0 ], [ -109.0,37.0 ], [ -109.0,31.33 ], [ -114.82,31.33 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"51123840e4b0ebe69d7eb70f","contributors":{"authors":[{"text":"Eaton, Gordon P.","contributorId":67077,"corporation":false,"usgs":true,"family":"Eaton","given":"Gordon","email":"","middleInitial":"P.","affiliations":[],"preferred":false,"id":473023,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Timmons, Claxton E.","contributorId":61474,"corporation":false,"usgs":true,"family":"Timmons","given":"Claxton","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":473022,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70043136,"text":"70043136 - 1972 - Principal facts for gravity stations for the Central Arizona Project","interactions":[],"lastModifiedDate":"2013-11-07T11:21:28","indexId":"70043136","displayToPublicDate":"2013-01-01T00:00:00","publicationYear":"1972","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":6,"text":"USGS Unnumbered Series"},"seriesTitle":{"id":360,"text":"Final Report","active":false,"publicationSubtype":{"id":6}},"title":"Principal facts for gravity stations for the Central Arizona Project","docAbstract":"Observed gravity values, station locations, terrain corrections, and Bouguer gravity data are provided in tabular form for approximately 2460 gravity observations in south-central Arizona. \"These data were used in preparation of -- Peterson, Donald L., 1968, Bouguer gravity map of parts of Maricopa, Pima, Pinal, and Yuma Counties, Arizona: U.S. Geol. Survey Geonhvs. Inv. Map GP-615.","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/70043136","collaboration":"Prepared in cooperation with the U.S. Bureau of Reclamation","usgsCitation":"Peterson, D.L., 1972, Principal facts for gravity stations for the Central Arizona Project: Final Report, 60 p., https://doi.org/10.3133/70043136.","productDescription":"60 p.","costCenters":[{"id":671,"text":"Western Region Geology and Geophysics Science Center","active":false,"usgs":true}],"links":[{"id":267047,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":270134,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/unnumbered/70043136/report.pdf"}],"country":"United States","state":"Arizona","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -114.82,31.33 ], [ -114.82,37.0 ], [ -109.0,37.0 ], [ -109.0,31.33 ], [ -114.82,31.33 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5112383fe4b0ebe69d7eb70b","contributors":{"authors":[{"text":"Peterson, Donald L.","contributorId":28597,"corporation":false,"usgs":true,"family":"Peterson","given":"Donald","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":473030,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70043100,"text":"70043100 - 1972 - Principal facts for gravity stations in the area north of the Grand Canyon in Arizona","interactions":[{"subject":{"id":15486,"text":"ofr68217 - 1968 - Principal facts for gravity stations in the area north of the Grand Canyon in Arizona","indexId":"ofr68217","publicationYear":"1968","noYear":false,"title":"Principal facts for gravity stations in the area north of the Grand Canyon in Arizona"},"predicate":"SUPERSEDED_BY","object":{"id":70043100,"text":"70043100 - 1972 - Principal facts for gravity stations in the area north of the Grand Canyon in Arizona","indexId":"70043100","publicationYear":"1972","noYear":false,"title":"Principal facts for gravity stations in the area north of the Grand Canyon in Arizona"},"id":1}],"lastModifiedDate":"2013-02-05T11:03:26","indexId":"70043100","displayToPublicDate":"2013-01-01T00:00:00","publicationYear":"1972","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":6,"text":"USGS Unnumbered Series"},"seriesTitle":{"id":360,"text":"Final Report","active":false,"publicationSubtype":{"id":6}},"title":"Principal facts for gravity stations in the area north of the Grand Canyon in Arizona","docAbstract":"Observed gravity values, station location, terrain corrections, and Bouguer gravity data are provided in tabular form for approximately 610 gravity observations in northern Arizona. These data were used in preparation of - - Popenoe, Peter, 1968, Complete Bouguer gravity anomaly map of the area north of the Grand Canyon in Arizona: U.S. Geol. Survey open-file report.","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/70043100","usgsCitation":"Popenoe, P., 1972, Principal facts for gravity stations in the area north of the Grand Canyon in Arizona: Final Report, 14 p., https://doi.org/10.3133/70043100.","productDescription":"14 p.","costCenters":[{"id":671,"text":"Western Region Geology and Geophysics Science Center","active":false,"usgs":true}],"links":[{"id":266983,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"country":"United States","state":"Arizona","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -114.82,31.33 ], [ -114.82,37.0 ], [ -109.0,37.0 ], [ -109.0,31.33 ], [ -114.82,31.33 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"51123848e4b0ebe69d7eb72f","contributors":{"authors":[{"text":"Popenoe, Peter","contributorId":62206,"corporation":false,"usgs":true,"family":"Popenoe","given":"Peter","email":"","affiliations":[{"id":678,"text":"Woods Hole Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":false,"id":472952,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70043099,"text":"70043099 - 1972 - Principal facts for gravity stations in Sulphur Springs Valley, Arizona","interactions":[{"subject":{"id":15383,"text":"ofr66100 - 1966 - Principal facts for gravity stations in Sulphur Springs Valley, Arizona","indexId":"ofr66100","publicationYear":"1966","noYear":false,"title":"Principal facts for gravity stations in Sulphur Springs Valley, Arizona"},"predicate":"SUPERSEDED_BY","object":{"id":70043099,"text":"70043099 - 1972 - Principal facts for gravity stations in Sulphur Springs Valley, Arizona","indexId":"70043099","publicationYear":"1972","noYear":false,"title":"Principal facts for gravity stations in Sulphur Springs Valley, Arizona"},"id":1}],"lastModifiedDate":"2013-02-05T10:50:27","indexId":"70043099","displayToPublicDate":"2013-01-01T00:00:00","publicationYear":"1972","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":6,"text":"USGS Unnumbered Series"},"seriesTitle":{"id":360,"text":"Final Report","active":false,"publicationSubtype":{"id":6}},"title":"Principal facts for gravity stations in Sulphur Springs Valley, Arizona","docAbstract":"Observed gravity values, station locations, terrain corrections, and Bouguer gravity data are provided in tabular form for approximately 410 gravity observations in Sulphur Springs Valley, Arizona.","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/70043099","usgsCitation":"Peterson, D.L., 1972, Principal facts for gravity stations in Sulphur Springs Valley, Arizona: Final Report, 12 p., https://doi.org/10.3133/70043099.","productDescription":"12 p.","numberOfPages":"14","costCenters":[{"id":671,"text":"Western Region Geology and Geophysics Science Center","active":false,"usgs":true}],"links":[{"id":266982,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"country":"United States","state":"Arizona","otherGeospatial":"Sulphur Springs Valley","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -114.82,31.33 ], [ -114.82,37.0 ], [ -109.0,37.0 ], [ -109.0,31.33 ], [ -114.82,31.33 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"51123841e4b0ebe69d7eb716","contributors":{"authors":[{"text":"Peterson, Donald L.","contributorId":28597,"corporation":false,"usgs":true,"family":"Peterson","given":"Donald","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":472951,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70043098,"text":"70043098 - 1972 - Principal facts for gravity stations in the Yuma, Arizona and Blythe, California areas","interactions":[{"subject":{"id":15390,"text":"ofr67176 - 1967 - Principal facts for gravity stations in the Yuma, Arizona, and Blythe, California areas","indexId":"ofr67176","publicationYear":"1967","noYear":false,"title":"Principal facts for gravity stations in the Yuma, Arizona, and Blythe, California areas"},"predicate":"SUPERSEDED_BY","object":{"id":70043098,"text":"70043098 - 1972 - Principal facts for gravity stations in the Yuma, Arizona and Blythe, California areas","indexId":"70043098","publicationYear":"1972","noYear":false,"title":"Principal facts for gravity stations in the Yuma, Arizona and Blythe, California areas"},"id":1}],"lastModifiedDate":"2025-08-07T19:40:36.98325","indexId":"70043098","displayToPublicDate":"2013-01-01T00:00:00","publicationYear":"1972","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":6,"text":"USGS Unnumbered Series"},"seriesTitle":{"id":360,"text":"Final Report","active":false,"publicationSubtype":{"id":6}},"title":"Principal facts for gravity stations in the Yuma, Arizona and Blythe, California areas","docAbstract":"Observed gravity values, station locations, terrain corrections, and Bouguer gravity data are provided in tabular form for approximately 840 gravity observations in the Yuma, Arizona area and for approximately 225 gravity observations in the Blythe, California area.","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/70043098","usgsCitation":"Peterson, D.L., Conradi, A., and Zohdy, A.A., 1972, Principal facts for gravity stations in the Yuma, Arizona and Blythe, California areas: Final Report, 34 p., https://doi.org/10.3133/70043098.","productDescription":"34 p.","costCenters":[{"id":671,"text":"Western Region Geology and Geophysics Science Center","active":false,"usgs":true}],"links":[{"id":493733,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/unnumbered/70043098/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":266980,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/unnumbered/70043098/report-thumb.jpg"}],"country":"United States","state":"Arizona, California","city":"Blythe, Yuma","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -124.41,31.33 ], [ -124.41,42.0 ], [ -109.05,42.0 ], [ -109.05,31.33 ], [ -124.41,31.33 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"51123846e4b0ebe69d7eb728","contributors":{"authors":[{"text":"Peterson, Donald L.","contributorId":28597,"corporation":false,"usgs":true,"family":"Peterson","given":"Donald","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":472948,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Conradi, Arthur","contributorId":67515,"corporation":false,"usgs":true,"family":"Conradi","given":"Arthur","email":"","affiliations":[],"preferred":false,"id":472950,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Zohdy, Adel A. R.","contributorId":61799,"corporation":false,"usgs":true,"family":"Zohdy","given":"Adel","email":"","middleInitial":"A. R.","affiliations":[],"preferred":false,"id":472949,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70043137,"text":"70043137 - 1972 - Principal facts for gravity stations in the Bearpaw Mountains and vicinity, Montana","interactions":[{"subject":{"id":40283,"text":"ofr67177 - 1967 - Complete Bouguer gravity anomaly map of the Bearpaw Mountains and vicinity, Montana","indexId":"ofr67177","publicationYear":"1967","noYear":false,"title":"Complete Bouguer gravity anomaly map of the Bearpaw Mountains and vicinity, Montana"},"predicate":"SUPERSEDED_BY","object":{"id":70043137,"text":"70043137 - 1972 - Principal facts for gravity stations in the Bearpaw Mountains and vicinity, Montana","indexId":"70043137","publicationYear":"1972","noYear":false,"title":"Principal facts for gravity stations in the Bearpaw Mountains and vicinity, Montana"},"id":1}],"lastModifiedDate":"2013-02-05T15:14:15","indexId":"70043137","displayToPublicDate":"2013-01-01T00:00:00","publicationYear":"1972","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":6,"text":"USGS Unnumbered Series"},"seriesTitle":{"id":360,"text":"Final Report","active":false,"publicationSubtype":{"id":6}},"title":"Principal facts for gravity stations in the Bearpaw Mountains and vicinity, Montana","docAbstract":"Observed gravity values, station locations, terrain corrections, and Bouguer gravity data are provided in tabular form for approximately 500 gravity observations in north-central Montana. These data were used in preparation of -- Peterson, Donald L. and Rambo, William L., 1967, Bouguer gravity anomaly map of the Bearpaw Mountains and vicinity, Montana: U.S. Geol. Survey open-file report.","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/70043137","usgsCitation":"Peterson, D.L., and Rambo, W.L., 1972, Principal facts for gravity stations in the Bearpaw Mountains and vicinity, Montana: Final Report, 15 p., https://doi.org/10.3133/70043137.","productDescription":"15 p.","costCenters":[{"id":671,"text":"Western Region Geology and Geophysics Science Center","active":false,"usgs":true}],"links":[{"id":267051,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"country":"United States","state":"Montana","otherGeospatial":"Bearpaw Mountains","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -116.0,44.36 ], [ -116.0,49.0 ], [ -104.0,49.0 ], [ -104.0,44.36 ], [ -116.0,44.36 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"51123843e4b0ebe69d7eb71d","contributors":{"authors":[{"text":"Peterson, Donald L.","contributorId":28597,"corporation":false,"usgs":true,"family":"Peterson","given":"Donald","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":473032,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Rambo, William L.","contributorId":7708,"corporation":false,"usgs":true,"family":"Rambo","given":"William","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":473031,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70043043,"text":"70043043 - 1972 - Principal facts for gravity stations in the San Francisco district and adjoining areas, Utah","interactions":[{"subject":{"id":15389,"text":"ofr6699 - 1966 - Principal facts for gravity stations in the San Francisco Mountains vicinity, Beaver and Millard Counties, Utah","indexId":"ofr6699","publicationYear":"1966","noYear":false,"title":"Principal facts for gravity stations in the San Francisco Mountains vicinity, Beaver and Millard Counties, Utah"},"predicate":"SUPERSEDED_BY","object":{"id":70043043,"text":"70043043 - 1972 - Principal facts for gravity stations in the San Francisco district and adjoining areas, Utah","indexId":"70043043","publicationYear":"1972","noYear":false,"title":"Principal facts for gravity stations in the San Francisco district and adjoining areas, Utah"},"id":1}],"lastModifiedDate":"2023-06-07T18:27:23.483095","indexId":"70043043","displayToPublicDate":"2013-01-01T00:00:00","publicationYear":"1972","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":6,"text":"USGS Unnumbered Series"},"title":"Principal facts for gravity stations in the San Francisco district and adjoining areas, Utah","docAbstract":"Observed gravity values, station locations, terrain corrections, and Bouguer gravity data are provided in tabular form for approximately 450 gravity observations in southwestern Utah.","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/70043043","usgsCitation":"Peterson, D.L., 1972, Principal facts for gravity stations in the San Francisco district and adjoining areas, Utah, 14 p., https://doi.org/10.3133/70043043.","productDescription":"14 p.","costCenters":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"links":[{"id":266870,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"country":"United States","state":"Utah","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -114.0,37.0 ], [ -114.0,42.0 ], [ -109.0,42.0 ], [ -109.0,37.0 ], [ -114.0,37.0 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"510ba094e4b0947afa3c85eb","contributors":{"authors":[{"text":"Peterson, Donald L.","contributorId":28597,"corporation":false,"usgs":true,"family":"Peterson","given":"Donald","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":472829,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70042873,"text":"70042873 - 1972 - Photogeology: Part A: relative ages of some near-side and far-side terra plains based on Apollo 16 metric photography","interactions":[],"lastModifiedDate":"2013-01-27T18:34:14","indexId":"70042873","displayToPublicDate":"2013-01-01T00:00:00","publicationYear":"1972","noYear":false,"publicationType":{"id":5,"text":"Book chapter"},"publicationSubtype":{"id":24,"text":"Book Chapter"},"seriesNumber":"315","title":"Photogeology: Part A: relative ages of some near-side and far-side terra plains based on Apollo 16 metric photography","docAbstract":"The materials of most light or terra plains predate the lunar maria and postdate the Imbrian event. In the vicinity of the Imbrium Basin, these materials have been called the Cayley Formation (ref. 29-3) but because of the subtle diversity of the terra plains over the near side, Whilhelms and McCauley (ref. 29-4) simply called these materials Imbrian plains (Ip). The age relationships between the light plains and the Fra Mauro Formation are of principal importance in placing the Apollo 14, 15, and 16 samples in a regional context and in understanding the transitional period between the enhanced cratering rate of pre-Imbrian time and the comparatively quiescent period of impact cratering since the generation of mare surfaces.","largerWorkType":{"id":18,"text":"Report"},"largerWorkTitle":"Apollo 16 preliminary science report (NASA SP 315)","largerWorkSubtype":{"id":1,"text":"Federal Government Series"},"language":"English","publisher":"National Aeronautics and Space Administration","publisherLocation":"Washington, D.C.","usgsCitation":"Soderblom, L.A., and Boyce, J.M., 1972, Photogeology: Part A: relative ages of some near-side and far-side terra plains based on Apollo 16 metric photography, chap. <i>of</i> Apollo 16 preliminary science report (NASA SP 315), p. 29-3-29-6.","productDescription":"4 p.","startPage":"29-3","endPage":"29-6","costCenters":[{"id":131,"text":"Astrogeology Science Center","active":true,"usgs":true}],"links":[{"id":266578,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":266577,"type":{"id":11,"text":"Document"},"url":"https://www.hq.nasa.gov/alsj/a16/as16psr.pdf"}],"otherGeospatial":"Moon","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"51065a82e4b0f227c1e454bc","contributors":{"authors":[{"text":"Soderblom, Laurence A. 0000-0002-0917-853X lsoderblom@usgs.gov","orcid":"https://orcid.org/0000-0002-0917-853X","contributorId":2721,"corporation":false,"usgs":true,"family":"Soderblom","given":"Laurence","email":"lsoderblom@usgs.gov","middleInitial":"A.","affiliations":[{"id":131,"text":"Astrogeology Science Center","active":true,"usgs":true}],"preferred":true,"id":472484,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Boyce, Joseph M.","contributorId":52963,"corporation":false,"usgs":true,"family":"Boyce","given":"Joseph","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":472485,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70042876,"text":"70042876 - 1972 - Photogeology: Part F: reinterpretations of the northern Nectaris Basin","interactions":[],"lastModifiedDate":"2013-01-28T11:58:56","indexId":"70042876","displayToPublicDate":"2013-01-01T00:00:00","publicationYear":"1972","noYear":false,"publicationType":{"id":5,"text":"Book chapter"},"publicationSubtype":{"id":24,"text":"Book Chapter"},"seriesNumber":"315","title":"Photogeology: Part F: reinterpretations of the northern Nectaris Basin","docAbstract":"Geologic units of the Nectaris Basin rim have been interpreted as partly impact and partly volcanic in origin (refs. 29-4, 29-21, 29-35, 29-38, and 29-39). An exclusively volcanic origin was proposed for the material in the vicinity of the Apollo 16 landing site, slightly northwest of the Nectaris Basin (ref. 29-36). In view of the dominance of breccia and the paucity of volcanic material in the returned Apollo 16 samples, it now seems appropriate to reevaluate this part of the Moon to test whether the geology of the units mapped to date can be reconciled with an impact origin. Therefore, photogeologic analysis was attempted on a strip of Apollo 16 metric photographs; the superior quality and stereographic properties of the photography permit this reevaluation (fig. 29-32). Geologic contacts, as redrawn, closely resemble those of the earlier maps cited, but some differences result because of improved photographic quality and a conscious attempt to test fully the impact hypothesis.","largerWorkType":{"id":18,"text":"Report"},"largerWorkTitle":"Apollo 16 preliminary science report (NASA SP 315)","largerWorkSubtype":{"id":1,"text":"Federal Government Series"},"language":"English","publisher":"National Aeronautics and Space Administration","publisherLocation":"Washington, D.C.","usgsCitation":"Wilhelms, D.E., 1972, Photogeology: Part F: reinterpretations of the northern Nectaris Basin, chap. <i>of</i> Apollo 16 preliminary science report (NASA SP 315), p. 29-27-29-30.","productDescription":"4 p.","startPage":"29-27","endPage":"29-30","costCenters":[{"id":131,"text":"Astrogeology Science Center","active":true,"usgs":true}],"links":[{"id":266602,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":266601,"type":{"id":11,"text":"Document"},"url":"https://www.hq.nasa.gov/alsj/a16/as16psr.pdf"}],"otherGeospatial":"Moon","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5107ac16e4b0df796f216e7a","contributors":{"authors":[{"text":"Wilhelms, Don E.","contributorId":28972,"corporation":false,"usgs":true,"family":"Wilhelms","given":"Don","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":472489,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70042577,"text":"70042577 - 1972 - Preliminary geologic investigation of the Apollo 15 landing site","interactions":[{"subject":{"id":13760,"text":"ofr71305 - 1971 - Preliminary report on the geology and field petrology at the Apollo 15 landing site","indexId":"ofr71305","publicationYear":"1971","noYear":false,"title":"Preliminary report on the geology and field petrology at the Apollo 15 landing site"},"predicate":"SUPERSEDED_BY","object":{"id":70042577,"text":"70042577 - 1972 - Preliminary geologic investigation of the Apollo 15 landing site","indexId":"70042577","publicationYear":"1972","noYear":false,"title":"Preliminary geologic investigation of the Apollo 15 landing site"},"id":1},{"subject":{"id":16178,"text":"ofr72364 - 1972 - Documentation of the Apollo 15 samples","indexId":"ofr72364","publicationYear":"1972","noYear":false,"title":"Documentation of the Apollo 15 samples"},"predicate":"SUPERSEDED_BY","object":{"id":70042577,"text":"70042577 - 1972 - Preliminary geologic investigation of the Apollo 15 landing site","indexId":"70042577","publicationYear":"1972","noYear":false,"title":"Preliminary geologic investigation of the Apollo 15 landing site"},"id":2},{"subject":{"id":16181,"text":"ofr72371 - 1971 - Preliminary description of Apollo 15 sample environments","indexId":"ofr72371","publicationYear":"1971","noYear":false,"title":"Preliminary description of Apollo 15 sample environments"},"predicate":"SUPERSEDED_BY","object":{"id":70042577,"text":"70042577 - 1972 - Preliminary geologic investigation of the Apollo 15 landing site","indexId":"70042577","publicationYear":"1972","noYear":false,"title":"Preliminary geologic investigation of the Apollo 15 landing site"},"id":3},{"subject":{"id":47916,"text":"ofr7118 - 1971 - Preliminary catalog of pictures taken on the lunar surface during the Apollo 15 mission","indexId":"ofr7118","publicationYear":"1971","noYear":false,"title":"Preliminary catalog of pictures taken on the lunar surface during the Apollo 15 mission"},"predicate":"SUPERSEDED_BY","object":{"id":70042577,"text":"70042577 - 1972 - Preliminary geologic investigation of the Apollo 15 landing site","indexId":"70042577","publicationYear":"1972","noYear":false,"title":"Preliminary geologic investigation of the Apollo 15 landing site"},"id":4},{"subject":{"id":47979,"text":"ofr71273 - 1971 - Preliminary documentation of the Apollo 15 samples","indexId":"ofr71273","publicationYear":"1971","noYear":false,"title":"Preliminary documentation of the Apollo 15 samples"},"predicate":"SUPERSEDED_BY","object":{"id":70042577,"text":"70042577 - 1972 - Preliminary geologic investigation of the Apollo 15 landing site","indexId":"70042577","publicationYear":"1972","noYear":false,"title":"Preliminary geologic investigation of the Apollo 15 landing site"},"id":5}],"lastModifiedDate":"2013-01-12T13:56:08","indexId":"70042577","displayToPublicDate":"2013-01-01T00:00:00","publicationYear":"1972","noYear":false,"publicationType":{"id":5,"text":"Book chapter"},"publicationSubtype":{"id":24,"text":"Book Chapter"},"seriesNumber":"289","title":"Preliminary geologic investigation of the Apollo 15 landing site","docAbstract":"The Apollo 15 lunar module (LM) landed at longitude 03&deg;39'20'' E, latitude 26&deg;26'00'' N on the mare surface of Palus Putredinis on the eastern edge of the Imbrium Basin. The site is between the Apennine Mountain front and Hadley Rille. The objectives of the mission, in order of decreasing priority, were description and sampling of three major geologic features&mdash;the Apennine Front, Hadley Rille, and the mare.","largerWorkType":{"id":18,"text":"Report"},"largerWorkTitle":"Apollo 15 preliminary science report (NASA SP-289)","largerWorkSubtype":{"id":1,"text":"Federal Government Series"},"language":"English","publisher":"National Aeronautics and Space Administration","publisherLocation":"Washington, D.C.","usgsCitation":"Swann, G., Bailey, N.G., Batson, R.M., Freeman, V.L., Hait, M., Head, J., Holt, H.E., Howard, K.A., Irwin, J., Larson, K., Muehlberger, W., Reed, V.S., Rennilson, J.J., Schaber, G.G., Scott, D., Silver, L.T., Sutton, R.L., Ulrich, G., Wilshire, H.G., and Wolfe, E., 1972, Preliminary geologic investigation of the Apollo 15 landing site, chap. <i>of</i> Apollo 15 preliminary science report (NASA SP-289), p. 5-1-5-112.","productDescription":"112 p.","startPage":"5-1","endPage":"5-112","costCenters":[{"id":131,"text":"Astrogeology Science Center","active":true,"usgs":true}],"links":[{"id":265589,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":265588,"type":{"id":11,"text":"Document"},"url":"https://www.hq.nasa.gov/alsj/a15/as15psr.pdf"}],"otherGeospatial":"Moon","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ 3.655556,26.433333 ], [ 3.655556,26.433333 ], [ 3.655556,26.433333 ], [ 3.655556,26.433333 ], [ 3.655556,26.433333 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"50f2962ae4b0c9e41dd3abab","contributors":{"authors":[{"text":"Swann, G.A.","contributorId":8859,"corporation":false,"usgs":true,"family":"Swann","given":"G.A.","email":"","affiliations":[],"preferred":false,"id":471860,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Bailey, N. 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,{"id":70042871,"text":"70042871 - 1972 - Preliminary geologic investigation of the Apollo 16 landing site","interactions":[],"lastModifiedDate":"2013-01-27T18:32:43","indexId":"70042871","displayToPublicDate":"2013-01-01T00:00:00","publicationYear":"1972","noYear":false,"publicationType":{"id":5,"text":"Book chapter"},"publicationSubtype":{"id":24,"text":"Book Chapter"},"seriesNumber":"315","title":"Preliminary geologic investigation of the Apollo 16 landing site","docAbstract":"The Apollo 16 landing site in the lunar central highlands encompassed terra plains and adjacent mountainous areas of hilly and furrowed terra. These morphologic units, representing important terrane types in the lunar highlands, had been interpreted as volcanic on most premission geologic maps. 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E.","contributorId":64694,"corporation":false,"usgs":true,"family":"Holt","given":"H.","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":472467,"contributorType":{"id":1,"text":"Authors"},"rank":13},{"text":"Jackson, E.D.","contributorId":99524,"corporation":false,"usgs":true,"family":"Jackson","given":"E.D.","email":"","affiliations":[],"preferred":false,"id":472480,"contributorType":{"id":1,"text":"Authors"},"rank":14},{"text":"Jordan, J.A.","contributorId":29716,"corporation":false,"usgs":true,"family":"Jordan","given":"J.A.","email":"","affiliations":[],"preferred":false,"id":472455,"contributorType":{"id":1,"text":"Authors"},"rank":15},{"text":"Larson, K.B.","contributorId":55410,"corporation":false,"usgs":true,"family":"Larson","given":"K.B.","email":"","affiliations":[],"preferred":false,"id":472462,"contributorType":{"id":1,"text":"Authors"},"rank":16},{"text":"Milton, D.J.","contributorId":44121,"corporation":false,"usgs":true,"family":"Milton","given":"D.J.","email":"","affiliations":[],"preferred":false,"id":472459,"contributorType":{"id":1,"text":"Authors"},"rank":17},{"text":"Reed, V. S.","contributorId":58255,"corporation":false,"usgs":true,"family":"Reed","given":"V.","email":"","middleInitial":"S.","affiliations":[],"preferred":false,"id":472464,"contributorType":{"id":1,"text":"Authors"},"rank":18},{"text":"Rennilson, J. J.","contributorId":107336,"corporation":false,"usgs":true,"family":"Rennilson","given":"J.","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":472482,"contributorType":{"id":1,"text":"Authors"},"rank":19},{"text":"Schaber, G. G.","contributorId":68300,"corporation":false,"usgs":true,"family":"Schaber","given":"G.","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":472471,"contributorType":{"id":1,"text":"Authors"},"rank":20},{"text":"Schafer, J.P.","contributorId":94713,"corporation":false,"usgs":true,"family":"Schafer","given":"J.P.","affiliations":[],"preferred":false,"id":472478,"contributorType":{"id":1,"text":"Authors"},"rank":21},{"text":"Silver, L. T.","contributorId":46968,"corporation":false,"usgs":true,"family":"Silver","given":"L.","email":"","middleInitial":"T.","affiliations":[],"preferred":false,"id":472460,"contributorType":{"id":1,"text":"Authors"},"rank":22},{"text":"Stuart-Alexander, D.","contributorId":41718,"corporation":false,"usgs":true,"family":"Stuart-Alexander","given":"D.","email":"","affiliations":[],"preferred":false,"id":472458,"contributorType":{"id":1,"text":"Authors"},"rank":23},{"text":"Sutton, R. L.","contributorId":24364,"corporation":false,"usgs":true,"family":"Sutton","given":"R.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":472454,"contributorType":{"id":1,"text":"Authors"},"rank":24},{"text":"Swann, G.A.","contributorId":8859,"corporation":false,"usgs":true,"family":"Swann","given":"G.A.","email":"","affiliations":[],"preferred":false,"id":472453,"contributorType":{"id":1,"text":"Authors"},"rank":25},{"text":"Tyner, R.L.","contributorId":75505,"corporation":false,"usgs":true,"family":"Tyner","given":"R.L.","email":"","affiliations":[],"preferred":false,"id":472474,"contributorType":{"id":1,"text":"Authors"},"rank":26},{"text":"Ulrich, G. E.","contributorId":88737,"corporation":false,"usgs":true,"family":"Ulrich","given":"G. E.","affiliations":[],"preferred":false,"id":472477,"contributorType":{"id":1,"text":"Authors"},"rank":27},{"text":"Wilshire, H. G.","contributorId":36125,"corporation":false,"usgs":false,"family":"Wilshire","given":"H.","middleInitial":"G.","affiliations":[],"preferred":false,"id":472456,"contributorType":{"id":1,"text":"Authors"},"rank":28},{"text":"Wolfe, E.W.","contributorId":57470,"corporation":false,"usgs":true,"family":"Wolfe","given":"E.W.","email":"","affiliations":[],"preferred":false,"id":472463,"contributorType":{"id":1,"text":"Authors"},"rank":29},{"text":"Young, J.W.","contributorId":36438,"corporation":false,"usgs":true,"family":"Young","given":"J.W.","email":"","affiliations":[],"preferred":false,"id":472457,"contributorType":{"id":1,"text":"Authors"},"rank":30}]}}
,{"id":70006516,"text":"70006516 - 1972 - Lake Erie: Effects of exploitation, environmental changes and new species on the fishery resources","interactions":[],"lastModifiedDate":"2012-11-21T14:00:48","indexId":"70006516","displayToPublicDate":"2012-11-21T00:00:00","publicationYear":"1972","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2543,"text":"Journal of the Fisheries Research Board of Canada","active":true,"publicationSubtype":{"id":10}},"title":"Lake Erie: Effects of exploitation, environmental changes and new species on the fishery resources","docAbstract":"In no other lake as large as Lake Erie (surface area, 25,690 km<sup>2</sup>) have such extensive changes taken place in the drainage basin, the lake environment, and the fish populations over the last 100 years. Deforestation and prairie burning led to erosion and siltation of valuable spawning grounds. Marsh spawning areas were drained. Lake-to-river spawning migrations were blocked by mill dams. Accelerated cultural nutrient loading increased total dissolved solids by nearly 50% (1920-70). Average summer water temperatures increased 1.1 C. Phytoplankton and zooplankton abundance increased severalfold. Severe oxygen depletion developed in the bottom waters of all three basins of the lake. Lake sturgeon were fished out as nuisance fish in the late 1800s. The commercial fisheries for lake trout, lake whitefish, and lake herring collapsed by 1940 and those for blue pike and walleye by 1960. Yellow perch production became unstable in the 1960s. The effects of exploitation, environmental changes, and new species on these fish populations are discussed.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Journal of the Fisheries Research Board of Canada","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"NRC Research Press","publisherLocation":"Ottawa, ON","doi":"10.1139/f72-133","collaboration":"Abstract has subscript/superscript to be fixed","usgsCitation":"Hartman, W.L., 1972, Lake Erie: Effects of exploitation, environmental changes and new species on the fishery resources: Journal of the Fisheries Research Board of Canada, v. 29, no. 6, p. 899-912, https://doi.org/10.1139/f72-133.","productDescription":"14 p.","startPage":"899","endPage":"912","numberOfPages":"13","costCenters":[{"id":324,"text":"Great Lakes Science Center","active":true,"usgs":true}],"links":[{"id":263342,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":263341,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1139/f72-133"}],"country":"United States;Canada","otherGeospatial":"Lake Erie","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -83.4797,41.3971 ], [ -83.4797,43.2635 ], [ -78.8539,43.2635 ], [ -78.8539,41.3971 ], [ -83.4797,41.3971 ] ] ] } } ] }","volume":"29","issue":"6","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"50adf7e9e4b03b26ec4d382d","contributors":{"authors":[{"text":"Hartman, Wilbur L.","contributorId":14763,"corporation":false,"usgs":true,"family":"Hartman","given":"Wilbur","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":354659,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70038678,"text":"wdrCA712 - 1972 - Water resources data for California, 1971; Part 2: Water quality records","interactions":[],"lastModifiedDate":"2012-06-13T01:01:48","indexId":"wdrCA712","displayToPublicDate":"2012-06-04T10:29:00","publicationYear":"1972","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":340,"text":"Water Data Report","code":"WDR","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"CA-71-2","title":"Water resources data for California, 1971; Part 2: Water quality records","docAbstract":"Water-resources data for the 1971 water year for California include records of data for the chemical and physical characteristics of surface water. The distribution, type, and number of stations in each river or drainage basin are shown in figure 1. A few pertinent stations in bordering States are also included. The records were compiled by the Water Resources Division of the U.S. Geological Survey under the direction of R. Stanley Lord, district chief. These data represent that portion of the National Water Data System collected by the U.S. Geological Survey and cooperating State and Federal agencies in California.","language":"English","publisher":"U.S. Geololgical Survey","publisherLocation":"Reston, VA","doi":"10.3133/wdrCA712","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1972, Water resources data for California, 1971; Part 2: Water quality records: U.S. Geological Survey Water Data Report CA-71-2, xii, 512 p., https://doi.org/10.3133/wdrCA712.","productDescription":"xii, 512 p.","costCenters":[],"links":[{"id":257490,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wdr/1971/ca-71/WDR-1971-wq.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":257514,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/wdr_CA_71_2.jpg"}],"country":"United States","state":"California","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505bc953e4b08c986b32ccdc","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":535193,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70038249,"text":"70038249 - 1972 - Water resources inventory of Connecticut Part 6: Upper Housatonic River basin","interactions":[],"lastModifiedDate":"2014-06-27T11:37:50","indexId":"70038249","displayToPublicDate":"2012-04-22T16:17:00","publicationYear":"1972","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":2,"text":"State or Local Government Series"},"seriesTitle":{"id":108,"text":"Connecticut Water Resources Bulletin","active":false,"publicationSubtype":{"id":2}},"seriesNumber":"21","title":"Water resources inventory of Connecticut Part 6: Upper Housatonic River basin","docAbstract":"<p>The upper Housatonic River basin report area has an abundant supply of water of generally good quality, which is derived from precipitation on the area and streams entering the area. Annual precipitation has averaged about 46 inches over a 30-year period. Of this, approximately 22 inches of water is returned to the atmosphere each year by evaporation and transpiration; the remainder flows overland to streams or percolates downward to the water table and ultimately flows out of the report area in the Housatonic River or in smaller streams tributary to the Hudson River. During the autumn and winter precipitation normally is sufficient to cause a substantial increase in the amount of water stored in surface reservoirs and in aquifers, whereas in the summer, losses through evaporation and transpiration result in sharply reduced streamflow and lowered ground-water levels. Mean monthly storage of water in November is 2.8 inches more than it is in June.</p>\n<br/>\n<p>The amount of water that flows into, through, and out of the report area represents the total amount potentially available for use ignoring reuse. For the 30-year period 1931 through 1960, the annual runoff from precipitation has averaged 24 inches (294 billion gallons). During the same period, inflows from Massachusetts and New York have averaged 220 and 64 billion gallons per year, respectively. A total average annual runoff of 578 billion gallons is therefore available. Although runoff indicates the total amount of water potentially available, it is rarely feasible to use all of it. On the other hand, with increased development, some water may be reused several times.</p>\n<br/>\n<p>The water availability may be tapped as it flows through the area or is temporarily stored in streams, lakes, and aquifers. The amounts that can be developed differ from place to place and time to time, depending on the amount of precipitation, on the size of drainage area, on the thickness, transmissivity, and areal extent of aquifers, and on the variations in chemical and physical quality of water.</p>\n<br/>\n<p>Differences in precipitation cause differences in the amount of streamflow whereas differences in the proportion of stratified drift affect its timing.</p>\n<br/>\n<p>Water can be obtained from wells almost anywhere in the area, but the amount obtainable at any particular point depends on the type and water-bearing properties of the aquifers tapped.</p>\n<br/>\n<p>Stratified-drift aquifers are the only ones generally capable of yielding more than 100 gpm (gallons per minute) to individual wells. Drilled, screened wells tapping this unit yield from 17 to 1,400 gpm, with a median yield of 200 gpm.</p>\n<br/>\n<p>Till and bedrock are widespread but generally provide only small supplies of water. Till is tapped in a few places by dug wells, which can yield small supplies of only a few hundred gallons per day throughout all or most of the year. Bedrock is the chief aquifer for privately owned domestic and rural supplies; it is tapped by drilled wells, about 90 percent of which will supply at least 2 gpm. Only 1 of 10 bedrock wells, however, will supply more than 30 gpm.</p>\n<br/>\n<p>The amount of ground water potentially available in the report area depends upon the thickness and hydraulic properties of aquifers, the amount of salvageable natural discharge of ground water, and the quantity of water available by induced infiltration from streams and lakes. From data on transmissivity, thickness, recharge, well performance, and streamflow, preliminary estimates of ground-water availability can be made for most stratified-drift aquifers in the report area. Long-term yields estimated for eight areas of stratified drift especially favorable for development of large ground-water supplies ranged from 0.6 to 5 mgd (million gallons per day). Detailed site studies are needed to verity these estimates and to determine optimum yields, drawdowns, and spacing of individual wells before major ground-water development is undertaken in these or other areas.</p>\n<br/>\n<p>The chemical quality of water in the report area is generally good; carbonate-bedrock units exert considerable local influence on water quality. Samples of naturally occurring surface water collected at 24 sites during low flow averaged 90 mg/l (milligrams per liter) dissolved solids and 60 mg/l hardness. Water from wells is generally more highly mineralized than naturally occurring water from streams. About 37 percent of the wells sampled yielded water with more than 200 mg/l dissolved solids and 50 percent yielded water with more than 120 mg/l hardness. These concentrations reflect the high degree of mineralization of ground water in carbonate bedrock and unconsolidated deposits derived from this bedrock. The larger streams, which transport varying amounts of industrial and domestic effluents, averaged about 150 mg/l dissolved solids and 90 mg/l hardness.</p>\n<br/>\n<p>Iron and manganese concentrations in both ground water and surface water at some places exceed recommended limits for domestic and industrial use. Most wells in the report area yield water with little or no iron or manganese. In certain localities however, the probability is high of encountering water with excessive concentrations of these constituents. Schists, especially the unit in the northwestern corner of the basin, are the likely sources of water with excessive iron and manganese.</p>\n<br/>\n<p>Iron concentrations in naturally occurring stream water exceed 0.3 mg/l under low-flow conditions at 29 percent of the sites sampled. These excessive concentrations result from discharge of iron-bearing water from aquifers or from swamps where iron is released from decaying vegetation.</p>\n<br/>\n<p>Water temperature in the larger streams ranges from 0°C (degrees Celsius) to about 28°C. Ground water between 30 feet and 200 feet below the land surface has a relatively constant temperature, usually between 8°C and 11°C.</p>\n<br/>\n<p>The quantity of suspended sediment transported by streams under natural conditions is negligible. Even in streams affected by man, turbidity is rarely a problem.</p>\n<br/>\n<p>The total amount of water used in the report area for all purposes during 1967 was about 6,360 million gallons, or 140 gpd per person. Public supplies furnished the domestic needs of nearly half the population of the area. All of the 14 public supplies sampled provided water that meets the drinking water standards of the U.S. Public Health Service.</p>","language":"English","publisher":"Connecticut Department of Environmental Protection","collaboration":"Prepared by the U.S. Geological Survey in cooperation with the Connecticut Department of Environmental Protection","usgsCitation":"Cervione, M.A., Mazzaferro, D.L., and Melvin, R.T., 1972, Water resources inventory of Connecticut Part 6: Upper Housatonic River basin: Connecticut Water Resources Bulletin 21, Report: viii, 82 p.; 6 Plates: 31.73 x 39.58 inches and smaller.","productDescription":"Report: viii, 82 p.; 6 Plates: 31.73 x 39.58 inches and smaller","numberOfPages":"92","costCenters":[],"links":[{"id":258809,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/ctwrb/0021/report.pdf","size":"26735","linkFileType":{"id":1,"text":"pdf"}},{"id":258810,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/ctwrb/0021/report-thumb.jpg"},{"id":285991,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/unnumbered/70038249/plate-b-2.pdf"},{"id":285992,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/unnumbered/70038249/plate-b-3.pdf"},{"id":285989,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/unnumbered/70038249/plate-a.pdf"},{"id":285990,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/unnumbered/70038249/plate-b-1.pdf"},{"id":285993,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/unnumbered/70038249/plate-c.pdf"},{"id":285994,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/unnumbered/70038249/plate-d.pdf"}],"scale":"125000","country":"United States","state":"Connecticut","otherGeospatial":"Housatonic River Basin","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -73.566667,41.25 ], [ -73.566667,42.066667 ], [ -73.166667,42.066667 ], [ -73.166667,41.25 ], [ -73.566667,41.25 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505bcb7ce4b08c986b32d699","contributors":{"authors":[{"text":"Cervione, Michael A. Jr.","contributorId":23988,"corporation":false,"usgs":true,"family":"Cervione","given":"Michael","suffix":"Jr.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":463735,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Mazzaferro, David L.","contributorId":89539,"corporation":false,"usgs":true,"family":"Mazzaferro","given":"David","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":463736,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Melvin, Robert T.","contributorId":99808,"corporation":false,"usgs":true,"family":"Melvin","given":"Robert","email":"","middleInitial":"T.","affiliations":[],"preferred":false,"id":463737,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70039511,"text":"70039511 - 1972 - Ground control requirements for precision processing of ERTS images","interactions":[],"lastModifiedDate":"2017-06-05T21:55:54","indexId":"70039511","displayToPublicDate":"2012-01-11T15:32:00","publicationYear":"1972","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":6,"text":"USGS Unnumbered Series"},"title":"Ground control requirements for precision processing of ERTS images","docAbstract":"When the first Earth Resources Technology Satellite (ERTS-A) flies in 1972, NASA expects to receive and bulk-process 9,000 images a week. From this deluge of images, a few will be selected for precision processing; that is, about 5 percent will be further treated to improve the geometry of the scene, both in the relative and absolute sense. Control points are required for this processing. This paper describes the control requirements for relating ERTS images to a reference surface of the earth. Enough background on the ERTS-A satellite is included to make the requirements meaningful to the user.","language":"English","publisher":"U.S. Government Printing Office","publisherLocation":"Washington, D.C.","doi":"10.3133/70039511","usgsCitation":"Burger, T.C., 1972, Ground control requirements for precision processing of ERTS images, 14 p., https://doi.org/10.3133/70039511.","productDescription":"14 p.","numberOfPages":"16","costCenters":[{"id":587,"text":"Topographic Division","active":false,"usgs":true}],"links":[{"id":261638,"rank":800,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/unnumbered/70039511/report.pdf"},{"id":261639,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/unnumbered/70039511/report-thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a2a8ee4b0c8380cd5b281","contributors":{"authors":[{"text":"Burger, Thomas C.","contributorId":64500,"corporation":false,"usgs":true,"family":"Burger","given":"Thomas","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":466398,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70039169,"text":"70039169 - 1972 - Surface-water investigations at Barrow, Alaska","interactions":[],"lastModifiedDate":"2012-07-24T01:01:47","indexId":"70039169","displayToPublicDate":"2012-01-01T11:36:52","publicationYear":"1972","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":6,"text":"USGS Unnumbered Series"},"seriesTitle":{"id":347,"text":"Basic Data Report","active":false,"publicationSubtype":{"id":6}},"title":"Surface-water investigations at Barrow, Alaska","docAbstract":"The U.S. Public Health Service is currently developing plans for a long-term water supply and sewage treatment system for the village of Barrow, Alaska. To assist in planning, the U.S. Geological Survey was requested to initiate a cooperative streamflow data-collection program with the U.S. Public Health Service in June 1972 to determine the availability of surface water and the areal distribution of runoff in the Barrow area. This basic-data report summarizes the streamflow data collected from June 1 through July 10, 1972, at three gaging stations in the Barrow area (fig. 1) and discusses the future data-collection program.","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Anchorage, AK","doi":"10.3133/70039169","collaboration":"Prepared in cooperation with the United States Public Health Service","usgsCitation":"Jones, S.H., 1972, Surface-water investigations at Barrow, Alaska: Basic Data Report, 16 p., https://doi.org/10.3133/70039169.","productDescription":"16 p.","numberOfPages":"18","costCenters":[{"id":109,"text":"Alaska District Water Resources Division","active":false,"usgs":true}],"links":[{"id":261324,"rank":800,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/unnumbered/70039169/report.pdf"},{"id":261325,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/unnumbered/70039169/report-thumb.jpg"}],"country":"United States","state":"Alaska","city":"Barrow;Browerville","otherGeospatial":"Emaiksoun Lake;Esatkuat Lagoon;Esatkuat Creek;Nunavak Creek","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -156.88333333333333,71.21666666666667 ], [ -156.88333333333333,71.35 ], [ -156.63333333333333,71.35 ], [ -156.63333333333333,71.21666666666667 ], [ -156.88333333333333,71.21666666666667 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505ba190e4b08c986b31f176","contributors":{"authors":[{"text":"Jones, Stanley H.","contributorId":98729,"corporation":false,"usgs":true,"family":"Jones","given":"Stanley","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":465718,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
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