{"pageNumber":"5252","pageRowStart":"131275","pageSize":"25","recordCount":165359,"records":[{"id":5221447,"text":"5221447 - 1978 - Short-tailed shrews: Toxicity and residue relationships of DDT, dieldrin, and endrin","interactions":[],"lastModifiedDate":"2023-12-13T14:32:02.043443","indexId":"5221447","displayToPublicDate":"1978-12-01T12:19:30","publicationYear":"1978","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":887,"text":"Archives of Environmental Contamination and Toxicology","active":true,"publicationSubtype":{"id":10}},"title":"Short-tailed shrews: Toxicity and residue relationships of DDT, dieldrin, and endrin","docAbstract":"

Experiments involving dietary toxicity and residue relationships of DDT, dieldrin, and endrin were conducted with short-tailed shrews. Dietary concentrations of DDT dissolved in vegetable oils were usually more toxic than diets containing comparable amounts of powdered DDT. Younger shrews, particularly females, were more tolerant of powdered DDT than older animals; yet, there were no conspicuous age differences in toxicity of DDT dissolved in oils. In comparison to other mammals, short-tailed shrews are not unusually sensitive to DDT, dieldrin, or endrin on the basis of two-week feeding tests.

The influence of age and sex on toxicity of DDT, endrin, and dieldrin was sometimes more important than body weight. Of those shrews of the same age and sex that were fed the same dietary dosage, heavier shrews were more tolerant than lighter individuals; and, heavier shrews tended to lose a greater percentage of body weight before death.

There was a range of 15 to 105 DDT equivalents in brains of shrews dying on dietary dosages of DDT. Six shrews fed a high level of DDT seemed to have unusual metabolite capabilities and died with apparent lethal levels of DDD in their brains. Levels of dieldrin in brains of shrews that died on a dietary dosage of dieldrin ranged from 3.7 to 12.6 ppm.

In the rates of gain and loss experiments where shrews were given diets containing 400 ppm DDT or 50 ppm dieldrin up to 17 days, high residues were noted in tissues of shrews after two weeks on a contaminated diet and a few died at that time. After shrews were placed on clean food, it was determined that >50% of the dieldrin residues in carcass and brain were lost in <2 weeks. Males and females fed DDT for 17 days lost >50% of residues of DDT and metabolites in brains after 2 weeks on clean food; males lost nearly 50% of residues in carcasses after two weeks on clean food compared with a loss of only 11% in females.

","language":"English","publisher":"Springer","doi":"10.1007/BF02332040","usgsCitation":"Blus, L.J., 1978, Short-tailed shrews: Toxicity and residue relationships of DDT, dieldrin, and endrin: Archives of Environmental Contamination and Toxicology, v. 7, no. 1, p. 83-98, https://doi.org/10.1007/BF02332040.","productDescription":"16 p.","startPage":"83","endPage":"98","numberOfPages":"16","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":199428,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"7","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49bee4b07f02db5d1336","contributors":{"authors":[{"text":"Blus, Lawrence J.","contributorId":35199,"corporation":false,"usgs":true,"family":"Blus","given":"Lawrence","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":333869,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70209702,"text":"70209702 - 1978 - Origin of a South Texas roll-type deposit; II, Sulfide petrology and sulfur isotope studies","interactions":[],"lastModifiedDate":"2020-04-21T17:22:20.754421","indexId":"70209702","displayToPublicDate":"1978-12-01T12:18:55","publicationYear":"1978","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1472,"text":"Economic Geology","active":true,"publicationSubtype":{"id":10}},"title":"Origin of a South Texas roll-type deposit; II, Sulfide petrology and sulfur isotope studies","docAbstract":"

Petrologic and sulfur isotopic studies have been carried out on drill core samples from a roll-type uranium deposit in the mid-Tertiary Catahoula Tuff, Webb County, south Texas. Epigenetic iron disulfide minerals formed in two distinct stages. The first stage involved sulfidization of the host rock by sulfide (H 2 S, HS-)-bearing solutions that emanated from a fault about 1.5 km downdip from and subparallel to the orebody. Pyrite was the dominant iron disulfide mineral formed from this fault sulfide. The isotopic composition (delta 34 S) of first-stage iron disulfide is quite heavy (>0 per mil), in part because the fault-derived H 2 S was isotopically heavy. The development of the second-stage sulfides was related to processes that formed the uranium roll. Iron disulfide minerals produced during this second stage commonly occur as rims around the first-stage sulfides. The rims are exclusively marcasite in and adjacent to ore, but the pyrite content in these rims increases with increasing distance from ore. The sulfur of the second-stage sulfides in the vicinity of the roll front is isotopically light (--25 to --40 per mil). The virtual absence of organic carbon in the host sand precludes a bacterial origin for the ore-stage iron disulfide minerals and, therefore, eliminates bacterial metabolism as the mechanism for isotopic fractionation. Instead, the sulfur source for ore-stage sulfides was preore (first stage) sulfides, remobilized via partial oxidation to soluble metastable sulfur oxyanions.

","language":"English","publisher":"Society of Economic Geologists","doi":"10.2113/gsecongeo.73.8.1690","usgsCitation":"Goldhaber, M.B., Reynolds, R.L., and Rye, R.O., 1978, Origin of a South Texas roll-type deposit; II, Sulfide petrology and sulfur isotope studies: Economic Geology, v. 73, no. 8, p. 1690-1705, https://doi.org/10.2113/gsecongeo.73.8.1690.","productDescription":"16 p.","startPage":"1690","endPage":"1705","costCenters":[{"id":318,"text":"Geosciences and Environmental Change Science Center","active":true,"usgs":true}],"links":[{"id":374167,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Texas","county":"Webb 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Martin B. 0000-0002-1785-4243 mgold@usgs.gov","orcid":"https://orcid.org/0000-0002-1785-4243","contributorId":1339,"corporation":false,"usgs":true,"family":"Goldhaber","given":"Martin","email":"mgold@usgs.gov","middleInitial":"B.","affiliations":[{"id":171,"text":"Central Mineral and Environmental Resources Science Center","active":true,"usgs":true},{"id":211,"text":"Crustal Geophysics and Geochemistry Science Center","active":true,"usgs":true}],"preferred":true,"id":787603,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Reynolds, Richard L. 0000-0002-4572-2942 rreynolds@usgs.gov","orcid":"https://orcid.org/0000-0002-4572-2942","contributorId":139068,"corporation":false,"usgs":true,"family":"Reynolds","given":"Richard","email":"rreynolds@usgs.gov","middleInitial":"L.","affiliations":[{"id":318,"text":"Geosciences and Environmental Change Science Center","active":true,"usgs":true}],"preferred":true,"id":787604,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Rye, Robert O. rrye@usgs.gov","contributorId":1486,"corporation":false,"usgs":true,"family":"Rye","given":"Robert","email":"rrye@usgs.gov","middleInitial":"O.","affiliations":[{"id":211,"text":"Crustal Geophysics and Geochemistry Science Center","active":true,"usgs":true}],"preferred":true,"id":787605,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70236553,"text":"70236553 - 1978 - Lithologic analysis of the 1–2mm sand fraction","interactions":[],"lastModifiedDate":"2022-10-07T13:51:16.332567","indexId":"70236553","displayToPublicDate":"1978-12-01T10:40:37","publicationYear":"1978","noYear":false,"publicationType":{"id":5,"text":"Book chapter"},"publicationSubtype":{"id":24,"text":"Book Chapter"},"title":"Lithologic analysis of the 1–2mm sand fraction","docAbstract":"

No abstract available.

","largerWorkType":{"id":18,"text":"Report"},"largerWorkTitle":"Standard procedures for evaluation of Quaternary materials in Iowa","largerWorkSubtype":{"id":2,"text":"State or Local Government Series"},"language":"English","publisher":"Iowa Geological Survey","usgsCitation":"Lucas, J.R., Hallberg, G.R., Chauff, K.M., and Howes, M., 1978, Lithologic analysis of the 1–2mm sand fraction, chap. of Standard procedures for evaluation of Quaternary materials in Iowa, p. 23-30.","productDescription":"8 p.","startPage":"23","endPage":"30","costCenters":[{"id":222,"text":"Earth Resources Observation and Science (EROS) Center","active":true,"usgs":true}],"links":[{"id":406465,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":406463,"rank":1,"type":{"id":15,"text":"Index Page"},"url":"https://publications.iowa.gov/26458/","linkFileType":{"id":5,"text":"html"}}],"country":"United 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\"}}]}","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"editors":[{"text":"Hallberg, George R.","contributorId":18850,"corporation":false,"usgs":true,"family":"Hallberg","given":"George","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":854139,"contributorType":{"id":2,"text":"Editors"},"rank":1}],"authors":[{"text":"Lucas, James R.","contributorId":149239,"corporation":false,"usgs":false,"family":"Lucas","given":"James","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":851379,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hallberg, George R.","contributorId":18850,"corporation":false,"usgs":true,"family":"Hallberg","given":"George","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":851380,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Chauff, Karl M.","contributorId":296390,"corporation":false,"usgs":false,"family":"Chauff","given":"Karl","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":851381,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Howes, Mary","contributorId":100871,"corporation":false,"usgs":true,"family":"Howes","given":"Mary","email":"","affiliations":[],"preferred":false,"id":851382,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":1007845,"text":"1007845 - 1978 - Endocrine function and reproductive impairment in an irradiated population of the lizard Uta stansburiana","interactions":[],"lastModifiedDate":"2025-07-14T15:49:28.306027","indexId":"1007845","displayToPublicDate":"1978-12-01T00:00:00","publicationYear":"1978","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3224,"text":"Radiation Research","active":true,"publicationSubtype":{"id":10}},"title":"Endocrine function and reproductive impairment in an irradiated population of the lizard Uta stansburiana","docAbstract":"

This study describes gonadal changes in lizards (Uta stansburiana) exposed to chronic low levels of γ radiation (1.5-10 R/day) under field conditions and attempts to evaluate endocrine involvement in these changes. Reproductive impairment in irradiated males is demonstrated during the breeding season by reduced testes weights and by seminiferous tubules devoid of germ cells. Ultrastructural morphology of Leydig cells, plasma testosterone levels, and developed accessory sex structures indicate normal steroidogenesis in such males; cytology of the pituitary gonadotropes and pituitary gonadotropin content indicate normal gonadotropin levels. These findings suggest that low levels of radiation affect the spermatogenic process directly, rather than through damage to the pituitary. Comparable irradiation causes complete resorption of ovarian tissue in some female Uta. The oviducts are atrophic and the pituitary gonadotropes hyperactive. Resemblance of gonadotropes to those of castrated animals and reduced pituitary hormone content suggest elevated levels of gonadotropin production, probably due to the absence of ovarian steroid feedback in affected animals. The continued mitotic activity of oogonia in adult reptiles and their limited number contribute to the vulnerability of germinal tissue in irradiated female lizards. Destruction of the germ cells is accompanied by resorption of all ovarian tissue including steroidogenic elements. Thus, in females as in males, radiation appears to damage gametogenesis rather than pituitary function.

","language":"English","publisher":"Allen Press","doi":"10.2307/3574809","usgsCitation":"Pearson, A., Licht, P., Nagy, K., and Medica, P., 1978, Endocrine function and reproductive impairment in an irradiated population of the lizard Uta stansburiana: Radiation Research, v. 76, no. 3, p. 610-623, https://doi.org/10.2307/3574809.","productDescription":"14 p.","startPage":"610","endPage":"623","costCenters":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"links":[{"id":130600,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Nevada","county":"Nye County","otherGeospatial":"Rock Valley","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"coordinates\": [\n [\n [\n -114.9074944517024,\n 36.74023583000064\n ],\n [\n -114.9074944517024,\n 36.346000827668476\n ],\n [\n -114.04922320356249,\n 36.346000827668476\n ],\n [\n -114.04922320356249,\n 36.74023583000064\n ],\n [\n -114.9074944517024,\n 36.74023583000064\n ]\n ]\n ],\n \"type\": \"Polygon\"\n }\n }\n ]\n}","volume":"76","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a16e4b07f02db603d1c","contributors":{"authors":[{"text":"Pearson, A.K.","contributorId":88691,"corporation":false,"usgs":true,"family":"Pearson","given":"A.K.","email":"","affiliations":[],"preferred":false,"id":316136,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Licht, P.","contributorId":55386,"corporation":false,"usgs":true,"family":"Licht","given":"P.","email":"","affiliations":[],"preferred":false,"id":316134,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Nagy, K.A.","contributorId":39727,"corporation":false,"usgs":true,"family":"Nagy","given":"K.A.","email":"","affiliations":[],"preferred":false,"id":316133,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Medica, P.A.","contributorId":77079,"corporation":false,"usgs":true,"family":"Medica","given":"P.A.","email":"","affiliations":[],"preferred":false,"id":316135,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":70156431,"text":"70156431 - 1978 - New Paleogene pollen species from the Gulf and Atlantic Coastal Plains","interactions":[],"lastModifiedDate":"2015-08-21T11:43:46","indexId":"70156431","displayToPublicDate":"1978-11-30T18:00:00","publicationYear":"1978","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2446,"text":"Journal of Research of the U.S. Geological Survey","active":true,"publicationSubtype":{"id":10}},"title":"New Paleogene pollen species from the Gulf and Atlantic Coastal Plains","docAbstract":"

Four new pollen species are described on the basis of specimens from the Paleocene to early middle Eocene interval of the Gulf and Atlantic Coastal Plains. The species and their known geologic and geographic ranges are Trivestibulopollenitcs fissuratus (Midwayan to early Sabinian, Claibornian?; gulf coast?, Georgia to South Carolina); Pseudoplicapollis limitata (Midwayan to late Sabinian; gulf coast to Massachusetts), Tricolpitcs asper (early Midwayan to early Claibornian; gulf coast to Massachusetts), and Tricolpites redactus (early Midwayan to early Sabinian; South Carolina to Massachusetts).

","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Arlington, VA","usgsCitation":"Frederiksen, N.O., 1978, New Paleogene pollen species from the Gulf and Atlantic Coastal Plains: Journal of Research of the U.S. Geological Survey, v. 6, no. 5, p. 691-695.","productDescription":"5 p.","startPage":"691","endPage":"695","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":307129,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":307127,"rank":1,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/journal/1978/vol6issue5/report.pdf","text":"Report","size":"31.11 MB","linkFileType":{"id":1,"text":"pdf"},"description":"Report"}],"country":"United States","state":"South Carolina","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -81,\n 32\n ],\n [\n -81,\n 33\n ],\n [\n -80,\n 33\n ],\n [\n -80,\n 32\n ],\n [\n -81,\n 32\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"6","issue":"5","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"55d84bbae4b0518e3546f028","contributors":{"authors":[{"text":"Frederiksen, Norman O.","contributorId":50880,"corporation":false,"usgs":true,"family":"Frederiksen","given":"Norman","email":"","middleInitial":"O.","affiliations":[],"preferred":false,"id":569155,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70156378,"text":"70156378 - 1978 - Holocene pyroclastic-flow deposits from Shastina and Black Butte, west of Mount Shasta, California","interactions":[],"lastModifiedDate":"2015-08-20T14:29:24","indexId":"70156378","displayToPublicDate":"1978-11-30T18:00:00","publicationYear":"1978","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2446,"text":"Journal of Research of the U.S. Geological Survey","active":true,"publicationSubtype":{"id":10}},"title":"Holocene pyroclastic-flow deposits from Shastina and Black Butte, west of Mount Shasta, California","docAbstract":"

A broad apron of pyroclastic-flow deposits derived from dacitic domes of Holocene age at Black Butte and Shastina covers an area of more than 110 km2 on the west flank of Mt. Shasta volcano. The stratigraphy of the deposits is exposed in readouts along a northwest-southeast line between the cities of Weed and Mount Shasta and includes, from bottom to top, pre-Shastina diamictons, a Shastina pyroclasticflow assemblage, and a Black Butte pyroclastic-flow assemblage. Pyroclastic flows from Shastina, a volcanic cone on the west flank of Mt. Shasta, form a fan of nonvesicular rock debris that overlies part of the Shastina cone and pre-Shastina deposits; the fan deposits thicken northward and underlie the town of Weed. Pyroclastic-flow deposits of both vesicular and nonvesicular rock debris caused by eruptions at the site of Black Butte, a large volcanic dome at the foot of Mt. Shasta, thicken southward and underlie part of the city of Mount Shasta. Soil-profile oxidation is 75-80 cm thick on deposits from both Shastina and Black Butte. As much as 10 m of vertical displacement occurred along east-trending faults 3.5 km northwest of Black Butte after deposition of the youngest two pyroclastic flows from that source. Evidence that faulting and volcanism were nearly simultaneous suggests that the area northwest of Black Butte subsided during a late eruptive phase of the plug dome. Future eruptions similar to those that produced the pyroclastic flows could endanger people and property in any direction downslope from vents, including the communities of Weed and Mount Shasta and possibly other communities in the Shasta Valley and upper Sacramento River area.

","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Arlington, VA","usgsCitation":"Miller, C.D., 1978, Holocene pyroclastic-flow deposits from Shastina and Black Butte, west of Mount Shasta, California: Journal of Research of the U.S. Geological Survey, v. 6, no. 5, p. 611-623.","productDescription":"13 p.","startPage":"611","endPage":"623","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":307032,"rank":1,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/journal/1978/vol6issue5/report.pdf","text":"Report","size":"31.11 MB","linkFileType":{"id":1,"text":"pdf"},"description":"Report"},{"id":307040,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"California","city":"Weed, Mount Shasta","otherGeospatial":"Black Butte, Shastina","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -122.2,\n 41.34\n ],\n [\n -122.2,\n 41.45\n ],\n [\n -122.42,\n 41.45\n ],\n [\n -122.42,\n 41.34\n ],\n [\n -122.2,\n 41.34\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"6","issue":"5","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"55d6fa33e4b0518e3546bc49","contributors":{"authors":[{"text":"Miller, C. Dan","contributorId":38145,"corporation":false,"usgs":true,"family":"Miller","given":"C.","email":"","middleInitial":"Dan","affiliations":[],"preferred":false,"id":568943,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70156426,"text":"70156426 - 1978 - Late Miocene mollusks from the Queen Charlotte Islands, British Columbia, Canada","interactions":[],"lastModifiedDate":"2015-08-21T10:52:33","indexId":"70156426","displayToPublicDate":"1978-11-30T18:00:00","publicationYear":"1978","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2446,"text":"Journal of Research of the U.S. Geological Survey","active":true,"publicationSubtype":{"id":10}},"title":"Late Miocene mollusks from the Queen Charlotte Islands, British Columbia, Canada","docAbstract":"

A fauna of bivalve mollusks, scattered gastropods, and an echinoid from exposures of the Skonun Formation in the northeastern part of Graham Island is indicative of an early late Miocene age and correlation with the provincial Wishkahan Stage. The molluscan assemblages are from the upper 600 of the 1800-m-thick marine and nonmarine formation, which appears to be entirely of late Miocene age. The Skonun Formation is the strandline fa.cies of marginal marine and nonmarine deposits of the northwestern part of the Queen Charlotte basin, a Nieogene embayment paralleling the modern mainland coast. The molluscan fauna and associated lignite beds are known from a few widely scattered outcrops; they are indicative of alternating marine and nonmarine to brackish-water environments in the upper part of the formation. The Skonun fauna occurs near the northern boundary of the Pacific Northwest Neogene molluscan province. It is the only marine Neogene molluscan fauna known from the British Columbia coast. The fauna has strong taxonomic ties with the fauna of the Empire Formation of southwestern Oregon and has several species in common with the upper Miocene of the Lituya district, southeastern Alaska, implying that these three faunas are coeval.

","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Arlington, VA","usgsCitation":"Addicott, W.O., 1978, Late Miocene mollusks from the Queen Charlotte Islands, British Columbia, Canada: Journal of Research of the U.S. Geological Survey, v. 6, no. 5, p. 677-689.","productDescription":"13 p.","startPage":"677","endPage":"689","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":307118,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":307111,"rank":1,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/journal/1978/vol6issue5/report.pdf","text":"Report","size":"31.11 MB","linkFileType":{"id":1,"text":"pdf"},"description":"Report"}],"country":"Canada","otherGeospatial":"Queen Charlotte Islands, Graham Island","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -133.22296142578125,\n 53.1237017988457\n ],\n [\n -133.22296142578125,\n 54.27645123048291\n ],\n [\n -131.81396484375,\n 54.27645123048291\n ],\n [\n -131.81396484375,\n 53.1237017988457\n ],\n [\n -133.22296142578125,\n 53.1237017988457\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"6","issue":"5","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"55d84bb9e4b0518e3546f01a","contributors":{"authors":[{"text":"Addicott, Warren O.","contributorId":80668,"corporation":false,"usgs":true,"family":"Addicott","given":"Warren","email":"","middleInitial":"O.","affiliations":[],"preferred":false,"id":569135,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70156366,"text":"70156366 - 1978 - Ferroaxinites from the Feather River area, northern California, and from the McGrath and Russian Mission quadrangles, Alaska","interactions":[],"lastModifiedDate":"2015-08-20T14:28:41","indexId":"70156366","displayToPublicDate":"1978-11-30T18:00:00","publicationYear":"1978","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2446,"text":"Journal of Research of the U.S. Geological Survey","active":true,"publicationSubtype":{"id":10}},"title":"Ferroaxinites from the Feather River area, northern California, and from the McGrath and Russian Mission quadrangles, Alaska","docAbstract":"

In the Feather River area, California, and in the McGrath quadrangle, Alaska, axinite-bearing veins occur as fracture fillings along or near the fault zones, suggesting that boron was introduced along the fractures. An unusual occurrence of axinite as a possible primary constituent of a plutonic rock is in the Russian Mission quadrangle, Alaska. The four analyzed axinites from these widely different localities and from different host rocks are surprisingly similar in chemistry and optics. All are ferroaxinites, having high iron and low manganese and magnesium contents. The number of calcium ions is very close to two, which is in agreement with the idealized formula Ca2 (Fe,Mn,Mg)Al2BSi4O15(OH). The indices of refraction increase slightly with increasing FeO:MgO ratio over the small range studied.

","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Arlington, VA","usgsCitation":"Hietanen, A., and Erd, R.C., 1978, Ferroaxinites from the Feather River area, northern California, and from the McGrath and Russian Mission quadrangles, Alaska: Journal of Research of the U.S. Geological Survey, v. 6, no. 5, p. 603-609.","productDescription":"7 p.","startPage":"603","endPage":"609","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":307013,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":307007,"rank":1,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/journal/1978/vol6issue5/report.pdf","text":"Report","size":"31.11 MB","linkFileType":{"id":1,"text":"pdf"},"description":"Report"}],"country":"United States","state":"California, Alaska","otherGeospatial":"Feather River, McGrath and Russian Mission Quadrangles","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -121.49574279785156,\n 39.65751331590311\n ],\n [\n -121.49574279785156,\n 39.92395554100352\n ],\n [\n -120.95466613769531,\n 39.92395554100352\n ],\n [\n -120.95466613769531,\n 39.65751331590311\n ],\n [\n -121.49574279785156,\n 39.65751331590311\n ]\n ]\n ]\n }\n },\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -162,\n 61\n ],\n [\n -162,\n 62\n ],\n [\n -159,\n 62\n ],\n [\n -159,\n 61\n ],\n [\n -162,\n 61\n ]\n ]\n ]\n }\n },\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -156,\n 63\n ],\n [\n -153,\n 63\n ],\n [\n -153,\n 62\n ],\n [\n -156,\n 62\n ],\n [\n -156,\n 63\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"6","issue":"5","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"55d6fa32e4b0518e3546bc3e","contributors":{"authors":[{"text":"Hietanen, Anna","contributorId":43841,"corporation":false,"usgs":true,"family":"Hietanen","given":"Anna","affiliations":[],"preferred":false,"id":568895,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Erd, Richard C.","contributorId":89899,"corporation":false,"usgs":true,"family":"Erd","given":"Richard","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":568896,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70156349,"text":"70156349 - 1978 - Regional gravity and magnetic anomalies in the eastern Snake River Plain, Idaho","interactions":[],"lastModifiedDate":"2015-11-02T11:37:49","indexId":"70156349","displayToPublicDate":"1978-11-30T18:00:00","publicationYear":"1978","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2446,"text":"Journal of Research of the U.S. Geological Survey","active":true,"publicationSubtype":{"id":10}},"title":"Regional gravity and magnetic anomalies in the eastern Snake River Plain, Idaho","docAbstract":"

Over the eastern Snake River Plain, the Bouguer gravity anomaly and the magnetic intensity are, in general, high. In detail, both the gravity and the magnetic anomalies are a complex of highs and lows, in contrast to the simpler anomalies over the western Snake River Plain. The broad gravity high associated with the eastern Snake River Plain cannot be produced by a dense mass at shallow depth under the plain, but must be produced either by a deep feature under the plain or by a broader, shallower feature extending well beyond the plain. The high could be produced by a thinning of the crust under the plain by 4.5 to 7 kilometers. The data suggest that the Cenozoic rocks of the plain are underlain by rocks that have density and magnetization similar to the density and magnetization of the pre-Cenozoic rocks north and south of the plain. The data do not suggest rifting of the upper crust such as is inferred for the western Snake River Plain. The plain is in approximate isostatic equilibrium with adjoining regions to the north and south and thus contrasts with the adjoining areas where the basin-and-range topography is not in isostatic equilibrium. The local gravity anomalies on the plain are probably produced by variations in the thickness of Cenozoic rocks, but the wavelength of the anomalies is about twice that of the basin-and-range structural features in areas adjoining the plain. The gravity expression of basin-and-range structural features does not extend far onto the plain. Magnetic anomalies on the plain are produced by Cenozoic volcanic rocks.

","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Arlington, VA","usgsCitation":"Mabey, D.R., 1978, Regional gravity and magnetic anomalies in the eastern Snake River Plain, Idaho: Journal of Research of the U.S. Geological Survey, v. 6, no. 5, p. 553-562.","productDescription":"10 p.","startPage":"553","endPage":"562","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":306987,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":306986,"rank":1,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/journal/1978/vol6issue5/report.pdf","text":"Report","size":"31.11 MB","linkFileType":{"id":1,"text":"pdf"},"description":"Report"}],"country":"United States","state":"Idaho","otherGeospatial":"Snake River Plain","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {\n \"stroke\": \"#555555\",\n \"stroke-width\": 2,\n \"stroke-opacity\": 1,\n \"fill\": \"#555555\",\n \"fill-opacity\": 0.5\n },\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -114.246826171875,\n 42.032974332441405\n ],\n [\n -112.994384765625,\n 42.2366518803206\n ],\n [\n -111.7529296875,\n 43.26120612479979\n ],\n [\n -111.39038085937499,\n 43.77902662160831\n ],\n [\n -111.368408203125,\n 44.04811573082351\n ],\n [\n -111.961669921875,\n 44.23732831822538\n ],\n [\n -112.39013671875,\n 44.26093725039923\n ],\n [\n -113.04931640625,\n 43.96909818325174\n ],\n [\n -113.917236328125,\n 43.35713822211053\n ],\n [\n -114.774169921875,\n 43.31718491566708\n ],\n [\n -115.6640625,\n 43.26920624914964\n ],\n [\n -116.03759765625,\n 43.54058479482877\n ],\n [\n -116.444091796875,\n 43.810747313446996\n ],\n [\n -116.619873046875,\n 43.929549935614595\n ],\n [\n -116.91650390625,\n 43.95328204198018\n ],\n [\n -116.98242187499999,\n 43.16512263158296\n ],\n [\n -116.71874999999999,\n 42.64204079304428\n ],\n [\n -116.09252929687499,\n 42.13082130188811\n ],\n [\n -114.41162109375,\n 42.00848901572399\n ],\n [\n -114.246826171875,\n 42.032974332441405\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"6","issue":"5","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"55d6fa37e4b0518e3546bc57","contributors":{"authors":[{"text":"Mabey, Don R.","contributorId":43741,"corporation":false,"usgs":true,"family":"Mabey","given":"Don","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":568814,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70156388,"text":"70156388 - 1978 - Tribolbina Latham, 1932, an early Carboniferous through Permian palaeocopid ostracode genus","interactions":[],"lastModifiedDate":"2015-08-20T14:52:13","indexId":"70156388","displayToPublicDate":"1978-11-30T18:00:00","publicationYear":"1978","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2446,"text":"Journal of Research of the U.S. Geological Survey","active":true,"publicationSubtype":{"id":10}},"title":"Tribolbina Latham, 1932, an early Carboniferous through Permian palaeocopid ostracode genus","docAbstract":"

The type-species of Tribolbina Latham, 1932, T. carnegiei, and T. gigantea (Jones, Kirkby, and Brady, 1884) are redefined and reillustrated, and lectotypes for both are designated. T. permiana (Kellett, 1933) and T. tumida (Scott and Borger, 1941) are also redefined and reillustrated. Beyrichiana Kellett, 1933, is considered a junior subjective synonym of Tribolbina Latham, 1932. On the basis of abundant silicified specimens from the Permian of Greece, T. doescheri n. sp. is described, and T. aff. T. doescheri and T. sp. 1 are illustrated. The stratigraphic range of Tribolbina as redefined is lower Carboniferous through Permian, and its known distribution is Europe and North America where representatives lived in shallow seas. Tribolbinidae and Tribolbinecea are established as new suprageneric categories in the Palaeocopida for Tribolbina and the Silurian Kolmodinia Martinsson, 1962.

","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Arlington, VA","usgsCitation":"Sohn, I.G., 1978, Tribolbina Latham, 1932, an early Carboniferous through Permian palaeocopid ostracode genus: Journal of Research of the U.S. Geological Survey, v. 6, no. 5, p. 663-675.","productDescription":"13 p.","startPage":"663","endPage":"675","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":307051,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":307046,"rank":1,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/journal/1978/vol6issue5/report.pdf","text":"Report","size":"31.11 MB","linkFileType":{"id":1,"text":"pdf"},"description":"Report"}],"country":"Greece","otherGeospatial":"Episkopi","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n 23.79638671875,\n 34.867904962568716\n ],\n [\n 23.79638671875,\n 35.382332329032984\n ],\n [\n 26.3397216796875,\n 35.382332329032984\n ],\n [\n 26.3397216796875,\n 34.867904962568716\n ],\n [\n 23.79638671875,\n 34.867904962568716\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"6","issue":"5","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"55d6fa2ae4b0518e3546bbfe","contributors":{"authors":[{"text":"Sohn, I. G.","contributorId":70751,"corporation":false,"usgs":true,"family":"Sohn","given":"I.","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":568984,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70156350,"text":"70156350 - 1978 - Helium in soil gases of the Roosevelt Hot Springs Known Geothermal Resource Ares, Beaver County, Utah","interactions":[],"lastModifiedDate":"2016-01-06T17:29:25","indexId":"70156350","displayToPublicDate":"1978-11-30T18:00:00","publicationYear":"1978","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2446,"text":"Journal of Research of the U.S. Geological Survey","active":true,"publicationSubtype":{"id":10}},"title":"Helium in soil gases of the Roosevelt Hot Springs Known Geothermal Resource Ares, Beaver County, Utah","docAbstract":"

Soil samples were collected in two parallel traverses across the Dome fault zone of the Roosevelt Hot Springs Known Geothermal Resource Area. The samples were sealed in air-tight aluminum cans, and the soil gas was allowed to equilibrate with the atmospheric air in the cans. Gas from the cans was analyzed by mass spectrometry. Samples collected over faults contained anomalously high concentrations of helium. Samples collected close to a geothermal well 884 m deep contained more helium than samples collected near another geothermal well 1370 m deep.

","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Arlington, VA","usgsCitation":"Hinkle, M.E., Denton, E., Bigelow, R.C., and Turner, R.L., 1978, Helium in soil gases of the Roosevelt Hot Springs Known Geothermal Resource Ares, Beaver County, Utah: Journal of Research of the U.S. Geological Survey, v. 6, no. 5, p. 563-569.","productDescription":"7 p.","startPage":"563","endPage":"569","onlineOnly":"Y","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":306991,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":306990,"rank":1,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/journal/1978/vol6issue5/report.pdf","text":"Report","size":"31.11 MB","linkFileType":{"id":1,"text":"pdf"},"description":"Report"}],"country":"United States","state":"Utah","county":"Beaver County","otherGeospatial":"Roosevelt Hot Springs","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -113.13034057617188,\n 38.28993659801203\n ],\n [\n -113.13034057617188,\n 38.68014968334621\n ],\n [\n -112.66754150390625,\n 38.68014968334621\n ],\n [\n -112.66754150390625,\n 38.28993659801203\n ],\n [\n -113.13034057617188,\n 38.28993659801203\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"6","issue":"5","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"55d6fa33e4b0518e3546bc46","contributors":{"authors":[{"text":"Hinkle, M. E.","contributorId":11612,"corporation":false,"usgs":true,"family":"Hinkle","given":"M.","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":568821,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Denton, E.H.","contributorId":75144,"corporation":false,"usgs":true,"family":"Denton","given":"E.H.","email":"","affiliations":[],"preferred":false,"id":568822,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Bigelow, R. C.","contributorId":90718,"corporation":false,"usgs":true,"family":"Bigelow","given":"R.","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":568823,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Turner, R. L.","contributorId":93903,"corporation":false,"usgs":true,"family":"Turner","given":"R.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":568824,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":70156358,"text":"70156358 - 1978 - Wood River mining district, Idaho - intrusion-related lead-silver deposits derived from country rock source","interactions":[],"lastModifiedDate":"2015-08-20T14:27:05","indexId":"70156358","displayToPublicDate":"1978-11-30T18:00:00","publicationYear":"1978","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2446,"text":"Journal of Research of the U.S. Geological Survey","active":true,"publicationSubtype":{"id":10}},"title":"Wood River mining district, Idaho - intrusion-related lead-silver deposits derived from country rock source","docAbstract":"

Lead-silver deposits in the Wood River mining district occur in shear zones in hornfelsed argillite of the Devonian Milligen Formation near granitic plutons and under the Wood River thrust fault. The principal ore minerals are argentiferous galena and sphalerite; siderite is the principal gangue. The δ34S values of the sulfide minerals range from +2.2 to +15.0 permil, indicating that the sulfur had a shallow crustal source. Δ34S values between sphalerite and galena range from +2.3 to +3.4 permil, corresponding to sulfur isotope temperatures between 280° and 182 °C. Hydrothermal barite has a δ34S of +13.2 permil. Lead isotope ratios are radiogenic, also pointing to a shallow crustal source. Quartz gangue has δ18O of +16.4 permil and a calculated δ18OH20 at 270°C of +8.4 permil. This value is reasonable for a hydrothermal fluid that had reached equilibrium with the argillite country rock. The siderite gangue has δ18O and δ13C values of +14.0 and -5.5 permil, respectively. Fluid inclusions have homogenization temperatures of 244°-307°C and average 270°C. Freezing-stage measurements ranged from -1.85 to -2.8°C, suggesting salinities of 3.2 to 4.8 weight percent. The δD values of inclusion fluid in ore and gangue minerals are -110 to -120 permil. The geology, isotope, and fluid-inclusion data are consistent with a model of hydrothermal systems of meteoric water in faulted and shattered Paleozoic rocks near plutonic masses. This environment permitted deep circulation of the hydrothermal fluids, which dissolved the metals and sulfur from the Paleozoic host rocks and deposited ore in favorable beds or structures under the regional Wood River thrust fault.

","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Arlington, VA","usgsCitation":"Hall, W.E., Rye, R.O., and Doe, B.R., 1978, Wood River mining district, Idaho - intrusion-related lead-silver deposits derived from country rock source: Journal of Research of the U.S. Geological Survey, v. 6, no. 5, p. 579-592.","productDescription":"14 p.","startPage":"579","endPage":"592","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":306999,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":306998,"rank":1,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/journal/1978/vol6issue5/report.pdf","text":"Report","size":"31.11 MB","linkFileType":{"id":1,"text":"pdf"},"description":"Report"}],"country":"United States","state":"Idaho","county":"Blaine County","city":"Hailey, Bellevue","otherGeospatial":"Wood River","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -114.52629089355469,\n 43.3616313239934\n ],\n [\n -114.52629089355469,\n 43.76514352427404\n ],\n [\n -114.04907226562499,\n 43.76514352427404\n ],\n [\n -114.04907226562499,\n 43.3616313239934\n ],\n [\n -114.52629089355469,\n 43.3616313239934\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"6","issue":"5","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"55d6fa38e4b0518e3546bc5f","contributors":{"authors":[{"text":"Hall, Wayne E.","contributorId":89955,"corporation":false,"usgs":true,"family":"Hall","given":"Wayne","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":568845,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Rye, Robert O. rrye@usgs.gov","contributorId":1486,"corporation":false,"usgs":true,"family":"Rye","given":"Robert","email":"rrye@usgs.gov","middleInitial":"O.","affiliations":[{"id":211,"text":"Crustal Geophysics and Geochemistry Science Center","active":true,"usgs":true}],"preferred":true,"id":568846,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Doe, Bruce R.","contributorId":87554,"corporation":false,"usgs":true,"family":"Doe","given":"Bruce","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":568847,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70156353,"text":"70156353 - 1978 - CS2 and COS in soil gases of the Roosevelt Hot Springs Known Geothermal Resource Area, Beaver County, Utah","interactions":[],"lastModifiedDate":"2015-08-20T14:26:00","indexId":"70156353","displayToPublicDate":"1978-11-30T18:00:00","publicationYear":"1978","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2446,"text":"Journal of Research of the U.S. Geological Survey","active":true,"publicationSubtype":{"id":10}},"title":"CS2 and COS in soil gases of the Roosevelt Hot Springs Known Geothermal Resource Area, Beaver County, Utah","docAbstract":"

Soil-gas samples were collected in two parallel traverses across the Dome fault zone of the Roosevelt Hot Springs Known Geothermal Resource Area. Gas chromatographic analyses of the samples showed anomalous concentrations of CS3 and COS east of the Dome fault; higher concentrations of CS2 and COS also occurred over an area in which the hydrothermal system is close to the surface. Measurement of these gases may be useful in exploration for new geothermal sources.

","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Arlington, VA","usgsCitation":"Hinkle, M., and Harms, T.F., 1978, CS2 and COS in soil gases of the Roosevelt Hot Springs Known Geothermal Resource Area, Beaver County, Utah: Journal of Research of the U.S. Geological Survey, v. 6, no. 5, p. 571-578.","productDescription":"8 p.","startPage":"571","endPage":"578","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":306996,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":306995,"rank":1,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/journal/1978/vol6issue5/report.pdf","text":"Report","size":"31.11 MB","linkFileType":{"id":1,"text":"pdf"},"description":"Report"}],"country":"United States","state":"Utah","county":"Beaver County","otherGeospatial":"Roosevelt Hot Springs","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -113.13034057617188,\n 38.28993659801203\n ],\n [\n -113.13034057617188,\n 38.68014968334621\n ],\n [\n -112.66754150390625,\n 38.68014968334621\n ],\n [\n -112.66754150390625,\n 38.28993659801203\n ],\n [\n -113.13034057617188,\n 38.28993659801203\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"6","issue":"5","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"55d6fa30e4b0518e3546bc2e","contributors":{"authors":[{"text":"Hinkle, Margaret","contributorId":36918,"corporation":false,"usgs":true,"family":"Hinkle","given":"Margaret","affiliations":[],"preferred":false,"id":568840,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Harms, Thelma F.","contributorId":57841,"corporation":false,"usgs":true,"family":"Harms","given":"Thelma","email":"","middleInitial":"F.","affiliations":[],"preferred":false,"id":568841,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70156385,"text":"70156385 - 1978 - Geometry and rates of change of fault-generated range fronts, north-central Nevada","interactions":[],"lastModifiedDate":"2015-08-20T14:30:23","indexId":"70156385","displayToPublicDate":"1978-11-30T18:00:00","publicationYear":"1978","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2446,"text":"Journal of Research of the U.S. Geological Survey","active":true,"publicationSubtype":{"id":10}},"title":"Geometry and rates of change of fault-generated range fronts, north-central Nevada","docAbstract":"

Characteristic features of fault-generated range fronts, such as those on the Humboldt and Tobin Ranges, include sets of elongate basins extending normal to the range crest, interbasin spurs having crests sloping 10° to 20° toward the range front, spur facets having slopes of 25° to 35°, basin headwalls having slopes of 20° to 30°, and a basal fault scarp. The basal fault scarp is rejuvenated by vertical movements recurring at intervals on the order of 10 000 years. Fault scarps in colluvium that lie within a few tens of meters of the base of faceted spurs remain clearly recognizable for only a few tens of thousand years. Initial fault-scarp slopes of 50° to 90° are replaced by debris-controlled slopes of 30° to 37° within a few thousand years. In fractured bedrock, slope angles in the range of 25° to 35° remain relatively stable for hundreds of thousands of years and account for the relative stability of facets on spurs. Piedmont slopes are greatly affected by tectonic tilting or warping toward or away from the range front. The formation of pediments is believed to result from a low ratio of uplift relative to downcutting. A few million years is required for the development of a pediment a few kilometers wide.

","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Arlington, AV","usgsCitation":"Wallace, R.E., 1978, Geometry and rates of change of fault-generated range fronts, north-central Nevada: Journal of Research of the U.S. Geological Survey, v. 6, no. 5, p. 637-649.","productDescription":"13 p.","startPage":"637","endPage":"649","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":307042,"rank":1,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/journal/1978/vol6issue5/report.pdf","text":"Report","size":"31.11 MB","linkFileType":{"id":1,"text":"pdf"},"description":"Report"},{"id":307043,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Nevada","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -118.3,\n 40\n ],\n [\n -118.3,\n 41\n ],\n [\n -116,\n 41\n ],\n [\n -116,\n 40\n ],\n [\n -118.3,\n 40\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"6","issue":"5","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"55d6fa32e4b0518e3546bc40","contributors":{"authors":[{"text":"Wallace, Robert E.","contributorId":15570,"corporation":false,"usgs":true,"family":"Wallace","given":"Robert","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":568981,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70156361,"text":"70156361 - 1978 - Petrographic differentiation of depositional environments of sandstones of the Pennsylvanian Breathitt Formation, northeastern Kentucky and southwestern West Virginia","interactions":[],"lastModifiedDate":"2015-08-20T14:28:01","indexId":"70156361","displayToPublicDate":"1978-11-30T18:00:00","publicationYear":"1978","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2446,"text":"Journal of Research of the U.S. Geological Survey","active":true,"publicationSubtype":{"id":10}},"title":"Petrographic differentiation of depositional environments of sandstones of the Pennsylvanian Breathitt Formation, northeastern Kentucky and southwestern West Virginia","docAbstract":"

Petrographic properties of sandstone samples from the lower and middle Pennsylvanian Breathitt Formation in northeastern Kentucky and southwestern West Virginia were utilized to classify their environments of deposition. Simultaneous consideration of mineral composition, grain size, and sorting of the sandstones by using stepwise multiple discriminant-function analysis has permitted differentiation between alluvial-plain and delta-plain sandstones. Stepwise multiple discriminant-function analysis of the sandstone samples- was performed in two parts. The first analysis assigned the sandstones of all grain-size classes to one of three environments of deposition: (1) alluvial plain, (2) upper delta plain, and (3) lower delta plain. The second analysis classed the sandstones by grain size and subdivided each grain-size class into these environmental groups. Discriminant analyses of sandstones of all grain-size classes led to correct assignment of depositional environment to 76 percent of the samples. Analyses of the sandstones classed by grain size led to correct classification of 67 percent of the medium-grained sandstones, 83 percent of the fine-grained sandstones, and 91 percent of the very fine grained sandstones. The discriminantfunction method was adopted to classify the depositional environment and stratigraphic position of test sandstone samples. Analyses of fine-grained and very fine grained sandstones resulted in correct classification of 84 percent of the test samples to their depositional setting and stratigraphic position. The best discrimination is offered by analyses of fine-grained sandstones, which resulted in correct classification of 88 percent of the samples. Thus, this statistical method can be adopted as a powerful tool for exploration programs that concern delineation of genetically similar sandstones.

","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Arlington, VA","usgsCitation":"Flores, R.M., 1978, Petrographic differentiation of depositional environments of sandstones of the Pennsylvanian Breathitt Formation, northeastern Kentucky and southwestern West Virginia: Journal of Research of the U.S. Geological Survey, v. 6, no. 5, p. 593-602.","productDescription":"10 p.","startPage":"593","endPage":"602","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":307005,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":307004,"rank":1,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/journal/1978/vol6issue5/report.pdf","text":"Report","size":"31.11 MB","linkFileType":{"id":1,"text":"pdf"},"description":"Report"}],"country":"United States","state":"Kentucky, Virginia","otherGeospatial":"Breathitt Formation","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -82.86849975585938,\n 37.85696502054439\n ],\n [\n -82.86849975585938,\n 38.16533520012289\n ],\n [\n -82.47093200683594,\n 38.16533520012289\n ],\n [\n -82.47093200683594,\n 37.85696502054439\n ],\n [\n -82.86849975585938,\n 37.85696502054439\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"6","issue":"5","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"55d6fa37e4b0518e3546bc54","contributors":{"authors":[{"text":"Flores, Romeo M. rflores@usgs.gov","contributorId":71984,"corporation":false,"usgs":true,"family":"Flores","given":"Romeo","email":"rflores@usgs.gov","middleInitial":"M.","affiliations":[{"id":165,"text":"Central Energy Resources Team","active":false,"usgs":true}],"preferred":false,"id":568886,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70012551,"text":"70012551 - 1978 - Regional implications of Triassic or Jurassic age for basalt and sedimentary red beds in the South Carolina coastal plain","interactions":[],"lastModifiedDate":"2026-01-15T16:18:38.693673","indexId":"70012551","displayToPublicDate":"1978-11-24T00:00:00","publicationYear":"1978","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3338,"text":"Science","active":true,"publicationSubtype":{"id":10}},"title":"Regional implications of Triassic or Jurassic age for basalt and sedimentary red beds in the South Carolina coastal plain","docAbstract":"Whole rock potassium-argon ages for samples of subsurface basalt recovered near Charleston, South Carolina, are interpreted to indicate a Triassic or Jurassic age for the basalt and underlying sedimentary red beds. This age is consistent with existing evidence indicating that an early Mesozoic basin is present in the subsurface of a large part of the coastal plain of South Carolina, Georgia, Florida, and Alabama.","language":"English","publisher":"American Association for the Advancement of Science","doi":"10.1126/science.202.4370.887","issn":"00368075","usgsCitation":"Gohn, G.S., Gottfried, D., Lanphere, M.A., and Higgins, B., 1978, Regional implications of Triassic or Jurassic age for basalt and sedimentary red beds in the South Carolina coastal plain: Science, v. 202, no. 4370, p. 887-890, https://doi.org/10.1126/science.202.4370.887.","productDescription":"4 p.","startPage":"887","endPage":"890","costCenters":[],"links":[{"id":222087,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"South 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S.","contributorId":25937,"corporation":false,"usgs":true,"family":"Gohn","given":"G.","email":"","middleInitial":"S.","affiliations":[],"preferred":false,"id":363881,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Gottfried, D.","contributorId":92346,"corporation":false,"usgs":true,"family":"Gottfried","given":"D.","email":"","affiliations":[],"preferred":false,"id":363883,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Lanphere, M. A.","contributorId":35298,"corporation":false,"usgs":true,"family":"Lanphere","given":"M.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":363882,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Higgins, B.B.","contributorId":8091,"corporation":false,"usgs":true,"family":"Higgins","given":"B.B.","email":"","affiliations":[],"preferred":false,"id":363880,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":5221098,"text":"5221098 - 1978 - An unusually long pursuit of a deer by a wolf","interactions":[],"lastModifiedDate":"2025-03-11T15:42:32.484161","indexId":"5221098","displayToPublicDate":"1978-11-24T00:00:00","publicationYear":"1978","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2373,"text":"Journal of Mammalogy","onlineIssn":"1545-1542","printIssn":"0022-2372","active":true,"publicationSubtype":{"id":10}},"title":"An unusually long pursuit of a deer by a wolf","docAbstract":"

No abstract available. 

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L.D. 0000-0003-3944-7769","orcid":"https://orcid.org/0000-0003-3944-7769","contributorId":75466,"corporation":false,"usgs":false,"family":"Mech","given":"L.D.","email":"","affiliations":[],"preferred":false,"id":333033,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Korb, M.","contributorId":94001,"corporation":false,"usgs":true,"family":"Korb","given":"M.","email":"","affiliations":[],"preferred":false,"id":333034,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70012564,"text":"70012564 - 1978 - Strain in southern California: Measured uniaxial north-south regional contraction","interactions":[],"lastModifiedDate":"2026-01-15T16:14:01.738791","indexId":"70012564","displayToPublicDate":"1978-11-24T00:00:00","publicationYear":"1978","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3338,"text":"Science","active":true,"publicationSubtype":{"id":10}},"title":"Strain in southern California: Measured uniaxial north-south regional contraction","docAbstract":"

The plate tectonics model of the Pacific moving northwest relative to North America implies that the regional strain in California should be simple shear across a vertical plane striking N45°W or equivalently equal parts of north-south contraction and east-west extension. Measurements of the strain accumulation at seven separate sites in southern California in the interval 1972 through 1978 indicate a remarkably consistent uniaxial north-south contraction of about 0.3 part per million per year; the expected east-west extension is absent. It is not clear whether the period from 1972 through 1978 is anomalous or whether the secular strain in southern California is indeed a uniaxial north-south contraction.

","language":"English","publisher":"American Association for the Advancement of Science","doi":"10.1126/science.202.4370.883","issn":"00368075","usgsCitation":"Savage, J., Prescott, W., Lisowski, M., and King, N., 1978, Strain in southern California: Measured uniaxial north-south regional contraction: Science, v. 202, no. 4370, p. 883-885, https://doi.org/10.1126/science.202.4370.883.","productDescription":"3 p.","startPage":"883","endPage":"885","costCenters":[],"links":[{"id":222311,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"California","otherGeospatial":"southern California","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"coordinates\": [\n [\n [\n -121.81060685876793,\n 36.346150292968446\n ],\n [\n -119.8985112272712,\n 32.243248973786606\n ],\n [\n -114.26703228542317,\n 32.63578496612345\n ],\n [\n -114.40429729514454,\n 33.51898010166001\n ],\n [\n -114.09337844145625,\n 34.27940541398779\n ],\n [\n -114.53847930599221,\n 35.03935760819119\n ],\n [\n -117.32430013142883,\n 37.01942028865123\n ],\n [\n -121.81060685876793,\n 36.346150292968446\n ]\n ]\n ],\n \"type\": \"Polygon\"\n }\n }\n ]\n}","volume":"202","issue":"4370","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505b9897e4b08c986b31c0b7","contributors":{"authors":[{"text":"Savage, J.C. 0000-0002-5114-7673","orcid":"https://orcid.org/0000-0002-5114-7673","contributorId":102876,"corporation":false,"usgs":true,"family":"Savage","given":"J.C.","affiliations":[],"preferred":false,"id":363929,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Prescott, W.H.","contributorId":96337,"corporation":false,"usgs":true,"family":"Prescott","given":"W.H.","email":"","affiliations":[],"preferred":false,"id":363928,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Lisowski, M.","contributorId":70381,"corporation":false,"usgs":true,"family":"Lisowski","given":"M.","email":"","affiliations":[],"preferred":false,"id":363927,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"King, N.","contributorId":14925,"corporation":false,"usgs":true,"family":"King","given":"N.","affiliations":[],"preferred":false,"id":363926,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":70012592,"text":"70012592 - 1978 - Oxygen and carbon isotopic growth record in a reef coral from the Florida Keys and a deep-sea coral from Blake Plateau","interactions":[],"lastModifiedDate":"2026-01-15T16:25:57.092252","indexId":"70012592","displayToPublicDate":"1978-11-10T00:00:00","publicationYear":"1978","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3338,"text":"Science","active":true,"publicationSubtype":{"id":10}},"title":"Oxygen and carbon isotopic growth record in a reef coral from the Florida Keys and a deep-sea coral from Blake Plateau","docAbstract":"

Carbon and oxygen isotope analysis through a 30-year (1944 to 1974) growth of Montastrea annularis from Hen and Chickens Reef (Florida Keys) shows a strong yearly variation in the abundances of both carbon-13 and oxygen-18 and a broad inverse relationship between the two isotopes. Normal annual dense bands are formed during the summer and are characterized by heavy carbon and light oxygen. \"Stress bands\" are formed during particularly severe winters and are characterized by heavy carbon and heavy oxygen. The isotopic effect of Zooxanthellae metabolism dominates the temperature effect on the oxygen-18/oxygen-16 ratio. The isotopic results on the deep-sea solitary coral Bathypsammia tintinnabulum, where Zooxanthellae are nonexistent, indicates that the abundance of the heavy isotopes carbon-13 and oxygen-18 is inversely related to the growth rate, with both carbon and oxygen approaching equilibrium values with increasing skeletal age.

","language":"English","publisher":"American Association for the Advancement of Science","doi":"10.1126/science.202.4368.627","issn":"00368075","usgsCitation":"Emiliani, C., Hudson, J., Shinn, E., and George, R., 1978, Oxygen and carbon isotopic growth record in a reef coral from the Florida Keys and a deep-sea coral from Blake Plateau: Science, v. 202, no. 4368, p. 627-629, https://doi.org/10.1126/science.202.4368.627.","productDescription":"3 p.","startPage":"627","endPage":"629","costCenters":[],"links":[{"id":222088,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Florida","otherGeospatial":"Florida Keys","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"coordinates\": [\n [\n [\n -82.64815309702797,\n 25.45499893260788\n ],\n [\n -82.64815309702797,\n 24.48155487831727\n ],\n [\n -80.20673642866649,\n 24.48155487831727\n ],\n [\n -80.20673642866649,\n 25.45499893260788\n ],\n [\n -82.64815309702797,\n 25.45499893260788\n ]\n ]\n ],\n \"type\": \"Polygon\"\n }\n }\n ]\n}","volume":"202","issue":"4368","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a727be4b0c8380cd76b0e","contributors":{"authors":[{"text":"Emiliani, C.","contributorId":41139,"corporation":false,"usgs":true,"family":"Emiliani","given":"C.","email":"","affiliations":[],"preferred":false,"id":363994,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hudson, J.H.","contributorId":102505,"corporation":false,"usgs":true,"family":"Hudson","given":"J.H.","email":"","affiliations":[],"preferred":false,"id":363996,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Shinn, E.A.","contributorId":38610,"corporation":false,"usgs":true,"family":"Shinn","given":"E.A.","email":"","affiliations":[],"preferred":false,"id":363993,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"George, R.Y.","contributorId":98879,"corporation":false,"usgs":true,"family":"George","given":"R.Y.","email":"","affiliations":[],"preferred":false,"id":363995,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":70199553,"text":"70199553 - 1978 - Model aids planners in predicting rising ground-water levels in San Bernardino, California","interactions":[],"lastModifiedDate":"2018-09-20T15:49:02","indexId":"70199553","displayToPublicDate":"1978-11-01T15:48:16","publicationYear":"1978","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3825,"text":"Groundwater","active":true,"publicationSubtype":{"id":10}},"title":"Model aids planners in predicting rising ground-water levels in San Bernardino, California","docAbstract":"

The city of San Bernardino is in a semiarid inland valley about 60 miles (100 kilometers) east of Los Angeles. The southern part of the city is traversed by the San Jacinto fault. Adjacent to the upgradient (northeast) side of the fault is a 10 square mile (26 square kilometers) area which contains a zone in the alluvial ground‐water basin that formerly was under artesian pressure and consisted of swampy lands with a history of flowing wells, springs, and ground‐water discharge to Warm Creek.

Since about 1945, water levels have declined more than 100 feet (30 meters), and the swampy lands have dried up and are now highly urbanized. Basin replenishment by artificial recharge of imported northern California water at the base of the San Bernardino Mountains may cause ground‐water levels to rise again in the area that was formerly swampy land. If this should happen, building foundations and basements could be subjected to structural damage and flooding by renewed flowing of unplugged artesian wells.

The U.S. Geological Survey, in cooperation with the San Bernardino Valley Municipal Water District, is developing a two‐layer digital model to aid in predicting the rate and extent of the rise in water levels. The solution to the mathematical equations used in the model was approximated numerically by the Galerkin finite‐element method. The water district desires to evaluate water management alternatives, such as varying location, distribution, amounts of recharge, and pumping centers, to avoid excessive water level rises that could indicate an overfilling of the basin and could cause damage.

","language":"English","doi":"10.1111/j.1745-6584.1978.tb03257.x","usgsCitation":"Hardt, W.F., and Hutchinson, C.B., 1978, Model aids planners in predicting rising ground-water levels in San Bernardino, California: Groundwater, v. 16, no. 6, p. 424-431, https://doi.org/10.1111/j.1745-6584.1978.tb03257.x.","productDescription":"8 p.","startPage":"424","endPage":"431","costCenters":[{"id":154,"text":"California Water Science Center","active":true,"usgs":true}],"links":[{"id":357576,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"California","city":"San Berndardino","volume":"16","issue":"6","noUsgsAuthors":false,"publicationDate":"2006-07-06","publicationStatus":"PW","contributors":{"authors":[{"text":"Hardt, William F.","contributorId":70013,"corporation":false,"usgs":true,"family":"Hardt","given":"William","email":"","middleInitial":"F.","affiliations":[],"preferred":false,"id":745839,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hutchinson, C. B.","contributorId":94655,"corporation":false,"usgs":true,"family":"Hutchinson","given":"C.","email":"","middleInitial":"B.","affiliations":[],"preferred":false,"id":745840,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70232435,"text":"70232435 - 1978 - Low-cost computer classification of land cover in the Portland area, Oregon, by signature extension techniques","interactions":[],"lastModifiedDate":"2022-07-01T14:08:04.751297","indexId":"70232435","displayToPublicDate":"1978-11-01T09:03:25","publicationYear":"1978","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2446,"text":"Journal of Research of the U.S. Geological Survey","active":true,"publicationSubtype":{"id":10}},"title":"Low-cost computer classification of land cover in the Portland area, Oregon, by signature extension techniques","docAbstract":"

Computer-aided techniques for interpreting multispectral data acquired by Landsat offer economies in the mapping of land cover. Even so, the actual establishment of the statistical classes, or \"signatures,\" is one of the relatively more costly operations involved. Analysts have, therefore, been seeking cost-saving signature extension techniques that would accept training data acquired at one time or place and apply them to another. Signatures may be extended in preprocessing steps or in the classification steps that follow. In the present example, land cover classes were derived by the simplest and most direct form of signature extension: Classes statistically derived from a Landsat scene of the Puget Sound area, Wash., were applied to the adjacent Landsat scene of the Portland area, Oreg., acquired during the next 25 seconds down orbit. Many features can be recognized on the reduced-scale version of the Portland land cover map shown in this report although no statistical assessment of its accuracy is available.

","language":"English","publisher":"U.S. Geological Survey","usgsCitation":"Gaydos, L.J., 1978, Low-cost computer classification of land cover in the Portland area, Oregon, by signature extension techniques: Journal of Research of the U.S. Geological Survey, v. 6, no. 6, p. 815-819.","productDescription":"5 p.","startPage":"815","endPage":"819","costCenters":[{"id":222,"text":"Earth Resources Observation and Science (EROS) Center","active":true,"usgs":true}],"links":[{"id":402823,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":402822,"rank":1,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/journal/1978/vol6issue6/report.pdf"}],"country":"United States","state":"Oregon, Washington","city":"Portland","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -123.92578125,\n 44.84808025602074\n ],\n [\n -122.05261230468751,\n 44.84808025602074\n ],\n [\n -122.05261230468751,\n 46.210249600187225\n ],\n [\n -123.92578125,\n 46.210249600187225\n ],\n [\n -123.92578125,\n 44.84808025602074\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"6","issue":"6","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Gaydos, Leonard J.","contributorId":213909,"corporation":false,"usgs":true,"family":"Gaydos","given":"Leonard","email":"","middleInitial":"J.","affiliations":[{"id":223,"text":"Earth Resources Observation and Science (EROS) Center (Geography)","active":false,"usgs":true}],"preferred":true,"id":845536,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70113453,"text":"70113453 - 1978 - A perspective on remote sensing for wildlife management","interactions":[],"lastModifiedDate":"2022-04-04T15:29:51.271203","indexId":"70113453","displayToPublicDate":"1978-10-10T16:45:00","publicationYear":"1978","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"A perspective on remote sensing for wildlife management","docAbstract":"

The Pecora IV Symposium (Applications of Remote Sensing Data to Wildlife Management) conducted October 10-12, 1978, in Sioux Falls, S.D.; provided a perspective on the uses of remote sensing techniques for wildlife management. The task of summarizing the Symposium, which is the objective of this paper, is not simple because of the diversity of opinions presented regarding (a) the magnitude of the wildlife management problems, and (b) the uses of remotely sensed data to address these problems. Factors which contributed to the diversity of opinions presented include: varying degrees of experience with wildlife management problems, differences in experience with remote sensing applications, and level of responsibility within the management decision-making process.

","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"Pecora IV: Proceedings of the symposium","largerWorkSubtype":{"id":12,"text":"Conference publication"},"conferenceTitle":"Pecora IV: Application of Remote Sensing Data to Wildlife Management","conferenceDate":"October 10-12, 1978","conferenceLocation":"Sioux Falls, South Dakota, United States","language":"English","publisher":"National Wildlife Federation","publisherLocation":"Reston, VA","usgsCitation":"Carneggie, D.M., and Marmelstein, A., 1978, A perspective on remote sensing for wildlife management, in Pecora IV: Proceedings of the symposium, Sioux Falls, South Dakota, United States, October 10-12, 1978, p. 392-397.","productDescription":"6 p.","startPage":"392","endPage":"397","costCenters":[{"id":222,"text":"Earth Resources Observation and Science (EROS) Center","active":true,"usgs":true}],"links":[{"id":288943,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"53ae7617e4b0abf75cf2be81","contributors":{"editors":[{"text":"Pecora, William T.","contributorId":45167,"corporation":false,"usgs":true,"family":"Pecora","given":"William","email":"","middleInitial":"T.","affiliations":[],"preferred":false,"id":839450,"contributorType":{"id":2,"text":"Editors"},"rank":1},{"text":"Berger, Michael E.","contributorId":289608,"corporation":false,"usgs":false,"family":"Berger","given":"Michael","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":839451,"contributorType":{"id":2,"text":"Editors"},"rank":2}],"authors":[{"text":"Carneggie, David M.","contributorId":62758,"corporation":false,"usgs":true,"family":"Carneggie","given":"David","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":495102,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Marmelstein, A.","contributorId":83446,"corporation":false,"usgs":true,"family":"Marmelstein","given":"A.","affiliations":[],"preferred":false,"id":495103,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70113440,"text":"70113440 - 1978 - Quantitative wildlife habitat evaluation using high-altitude color infrared aerial photographs","interactions":[],"lastModifiedDate":"2022-04-04T16:05:46.228542","indexId":"70113440","displayToPublicDate":"1978-10-10T16:41:11","publicationYear":"1978","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":19,"text":"Conference Paper"},"title":"Quantitative wildlife habitat evaluation using high-altitude color infrared aerial photographs","docAbstract":"

The habitat value for elk and sage grouse of two proposed phosphate strip mine sites was determined using habitat parameter measurements from high-altitude color infrared aerial photographs. Habitat suitability was assessed using the Habitat Evaluation Procedures being developed by the U.S. Fish and Wildlife Service. Similar results were obtained from two approaches--a remote-sensing-only approach and a mix of measurements from photo interpretation and conventional field surveys.

","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"Pecora IV: Proceedings of the symposium","largerWorkSubtype":{"id":12,"text":"Conference publication"},"conferenceTitle":"Pecora IV: Application of Remote Sensing Data to Wildlife Management","conferenceDate":"October 10-12, 1978","conferenceLocation":"Sioux Falls, South Dakota, United States","language":"English","publisher":"National Wildlife Federation","publisherLocation":"Reston, VA","usgsCitation":"Pettinger, L.R., Farmer, A., and Schamberger, M., 1978, Quantitative wildlife habitat evaluation using high-altitude color infrared aerial photographs, in Pecora IV: Proceedings of the symposium, Sioux Falls, South Dakota, United States, October 10-12, 1978, p. 335-345.","productDescription":"11 p.","startPage":"335","endPage":"345","costCenters":[{"id":222,"text":"Earth Resources Observation and Science (EROS) Center","active":true,"usgs":true}],"links":[{"id":288942,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"53ae77f9e4b0abf75cf2c677","contributors":{"authors":[{"text":"Pettinger, Lawrence R.","contributorId":18274,"corporation":false,"usgs":true,"family":"Pettinger","given":"Lawrence","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":495099,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Farmer, Adrian","contributorId":51211,"corporation":false,"usgs":true,"family":"Farmer","given":"Adrian","affiliations":[],"preferred":false,"id":495100,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Schamberger, Mel","contributorId":98638,"corporation":false,"usgs":true,"family":"Schamberger","given":"Mel","affiliations":[],"preferred":false,"id":495101,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70113434,"text":"70113434 - 1978 - Trend analysis of vegetation in Louisiana's Atchafalaya river basin","interactions":[],"lastModifiedDate":"2014-06-19T16:38:56","indexId":"70113434","displayToPublicDate":"1978-10-10T16:31:15","publicationYear":"1978","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3019,"text":"Pecora IV Proceedings of the Symposium","active":true,"publicationSubtype":{"id":10}},"title":"Trend analysis of vegetation in Louisiana's Atchafalaya river basin","docAbstract":"

The purpose of the study was to determine vegetation succession trends; produce a current vegetation map of the basin; and to develop a mathematical model capable of predicting vegetation changes based on hydrologic factors. A statistical relationship of forests and hydrological variables with forest succession constraints predicted forest acreage totals for 16 forest categories within 70% or better of actual values in two-thirds of the cases. Using time-lapsed photography covering 42 years, 23 categories were described. The succession trend of vegetation since 1930, by sedimentation, had been toward mixed hardwoods, except for isolated areas. Satellite MSS Band 7 imagery was used to map the current vegetation into three main categories and for assessment of acreage. Additionally, a geological anomaly was recognized on satellite imagery indication an effect on drainage and sedimentation.

","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Pecora IV Proceedings of the Symposium","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"National Wildlife Federation","publisherLocation":"Reston, VA","usgsCitation":"O’Neil, C.P., deSteiguer, J.E., and North, G.W., 1978, Trend analysis of vegetation in Louisiana's Atchafalaya river basin: Pecora IV Proceedings of the Symposium, p. 114-136.","productDescription":"23 p.","startPage":"114","endPage":"136","numberOfPages":"23","costCenters":[],"links":[{"id":288941,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Louisiana","otherGeospatial":"Atchafalaya River Basin","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -91.8258,29.475 ], [ -91.8258,31.0271 ], [ -91.1728,31.0271 ], [ -91.1728,29.475 ], [ -91.8258,29.475 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"53ae787ae4b0abf75cf2d6e2","contributors":{"authors":[{"text":"O’Neil, Calvin P.","contributorId":58943,"corporation":false,"usgs":true,"family":"O’Neil","given":"Calvin","email":"","middleInitial":"P.","affiliations":[],"preferred":false,"id":495098,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"deSteiguer, J. Edward","contributorId":40903,"corporation":false,"usgs":true,"family":"deSteiguer","given":"J.","email":"","middleInitial":"Edward","affiliations":[],"preferred":false,"id":495097,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"North, Gary W.","contributorId":28587,"corporation":false,"usgs":true,"family":"North","given":"Gary","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":495096,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70119872,"text":"70119872 - 1978 - Characterization of terrestrial vertebrate habitats using remotely sensed imagery","interactions":[],"lastModifiedDate":"2014-08-11T10:43:00","indexId":"70119872","displayToPublicDate":"1978-10-10T10:41:39","publicationYear":"1978","noYear":false,"publicationType":{"id":4,"text":"Book"},"publicationSubtype":{"id":12,"text":"Conference publication"},"title":"Characterization of terrestrial vertebrate habitats using remotely sensed imagery","docAbstract":"No abstract available.","largerWorkTitle":"Pecora IV : application of remote sensing data to wildlife management : proceedings of the Symposium","conferenceTitle":"Pecora IV : application of remote sensing data to wildlife management","conferenceDate":"1978-10-10T00:00:00","conferenceLocation":"Sioux Falls, SD","language":"English","publisher":"National Wildlife Federation","publisherLocation":"Washington, D.C.","usgsCitation":"Asherin, D., Roelle, J.E., and Short, H., 1978, Characterization of terrestrial vertebrate habitats using remotely sensed imagery, 2 p.","productDescription":"2 p.","numberOfPages":"2","costCenters":[],"links":[{"id":291943,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"53e9d8c7e4b008eaa4f3f619","contributors":{"authors":[{"text":"Asherin, D.A.","contributorId":21870,"corporation":false,"usgs":true,"family":"Asherin","given":"D.A.","email":"","affiliations":[],"preferred":false,"id":497819,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Roelle, J. E.","contributorId":91066,"corporation":false,"usgs":true,"family":"Roelle","given":"J.","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":497821,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Short, H.L.","contributorId":59147,"corporation":false,"usgs":true,"family":"Short","given":"H.L.","email":"","affiliations":[],"preferred":false,"id":497820,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ]}