James Evans, Ph.D. (Former Employee)
Science and Products
Filter Total Items: 68
Geological and geophysical studies of chromite deposits in the Josephine Peridotite, northwestern California and southwestern Oregon Geological and geophysical studies of chromite deposits in the Josephine Peridotite, northwestern California and southwestern Oregon
No abstract available.
Authors
James G. Evans, J. P. Albers, Andrew Griscom, J. C. Wynn, W.P. Hasbrouck
Preliminary geologic map of the Peko Hills, Elko County, Nevada Preliminary geologic map of the Peko Hills, Elko County, Nevada
No abstract available.
Authors
Keith B. Ketner, James G. Evans
Mineral resource potential of the Homestead, Lake Fork, and Lick Creek Roadless Areas, Baker and Wallowa counties, Oregon Mineral resource potential of the Homestead, Lake Fork, and Lick Creek Roadless Areas, Baker and Wallowa counties, Oregon
No abstract available.
Authors
James George Evans, M. D. Conyac, P. C. Hyndman, R. T. Mayerle
Analytical results for stream sediments, pan concentrates from stream sediments, and rock samples from the Homestead, Lake Fork, and Lick Creek Roadless Areas, Baker, and Wallowa Counties, Oregon Analytical results for stream sediments, pan concentrates from stream sediments, and rock samples from the Homestead, Lake Fork, and Lick Creek Roadless Areas, Baker, and Wallowa Counties, Oregon
No abstract available.
Authors
James George Evans
Mineral resources of the Sheep Mountain Wilderness study area and the Cucamonga Wilderness and additions, Los Angeles and San Bernardino Counties, California Mineral resources of the Sheep Mountain Wilderness study area and the Cucamonga Wilderness and additions, Los Angeles and San Bernardino Counties, California
No abstract available.
Authors
James G. Evans, James Ridenour, LeRoy Pankratz, S. W. Schmauch, N. T. and Zilka
The Vincent thrust, eastern San Gabriel Mountains, California The Vincent thrust, eastern San Gabriel Mountains, California
No abstract available.
Authors
James George Evans
Preliminary geologic map of the Stensgar Mountain Quadrangle, Stevens County, Washington Preliminary geologic map of the Stensgar Mountain Quadrangle, Stevens County, Washington
No abstract available.
Authors
James George Evans
Distribution of animal damage in southwestern Oregon forests Distribution of animal damage in southwestern Oregon forests
No abstract available.
Authors
James Evans, Dan L. Campbell, Gerald D. Lindsey, Victor G. Barnes, R. Michael Anthony
Chemical analyses of 877 rocks from the Rodeo Creek Northwest and Welches Canyon quadrangles, Eureka County, Nevada Chemical analyses of 877 rocks from the Rodeo Creek Northwest and Welches Canyon quadrangles, Eureka County, Nevada
No abstract available.
Authors
James George Evans, Jocelyn A. Peterson
Geology of the Rodeo Creek NE and Welches Canyon quadrangles, Eureka County, Nevada Geology of the Rodeo Creek NE and Welches Canyon quadrangles, Eureka County, Nevada
No abstract available.
Authors
James George Evans
Postcrystalline deformation of the Pelona Schist bordering Leona Valley, southern California Postcrystalline deformation of the Pelona Schist bordering Leona Valley, southern California
Detailed structural investigations in part of the Leona Valley segment of the San Andreas fault zone, 5-16 km west of Palm dale, focused on the postcrystalline deformation of the block of Mesozoic(?) Pelona Schist underlying Portal and Ritter Ridges. The early fabric of the schist is modified and in places obliterated by cataclasis along shear zones near the San Andreas fault and the...
Authors
James George Evans
Deformation of the Roberts Mountains Allochthon in north-central Nevada Deformation of the Roberts Mountains Allochthon in north-central Nevada
During the Antler orogeny in Late Devonian and Early Mississippian time, early and middle Paleozoic siliceous rocks, largely chert and sha1e, were thrust eastward for 90 to 160 km over coexisting carbonate rocks. Minor and major structures of two small areas of the allochthon at Battle Mountain and in the southern Tuscarora Mountains were studied in order to characterize the deformation...
Authors
James George Evans, Ted G. Theodore
Science and Products
Filter Total Items: 68
Geological and geophysical studies of chromite deposits in the Josephine Peridotite, northwestern California and southwestern Oregon Geological and geophysical studies of chromite deposits in the Josephine Peridotite, northwestern California and southwestern Oregon
No abstract available.
Authors
James G. Evans, J. P. Albers, Andrew Griscom, J. C. Wynn, W.P. Hasbrouck
Preliminary geologic map of the Peko Hills, Elko County, Nevada Preliminary geologic map of the Peko Hills, Elko County, Nevada
No abstract available.
Authors
Keith B. Ketner, James G. Evans
Mineral resource potential of the Homestead, Lake Fork, and Lick Creek Roadless Areas, Baker and Wallowa counties, Oregon Mineral resource potential of the Homestead, Lake Fork, and Lick Creek Roadless Areas, Baker and Wallowa counties, Oregon
No abstract available.
Authors
James George Evans, M. D. Conyac, P. C. Hyndman, R. T. Mayerle
Analytical results for stream sediments, pan concentrates from stream sediments, and rock samples from the Homestead, Lake Fork, and Lick Creek Roadless Areas, Baker, and Wallowa Counties, Oregon Analytical results for stream sediments, pan concentrates from stream sediments, and rock samples from the Homestead, Lake Fork, and Lick Creek Roadless Areas, Baker, and Wallowa Counties, Oregon
No abstract available.
Authors
James George Evans
Mineral resources of the Sheep Mountain Wilderness study area and the Cucamonga Wilderness and additions, Los Angeles and San Bernardino Counties, California Mineral resources of the Sheep Mountain Wilderness study area and the Cucamonga Wilderness and additions, Los Angeles and San Bernardino Counties, California
No abstract available.
Authors
James G. Evans, James Ridenour, LeRoy Pankratz, S. W. Schmauch, N. T. and Zilka
The Vincent thrust, eastern San Gabriel Mountains, California The Vincent thrust, eastern San Gabriel Mountains, California
No abstract available.
Authors
James George Evans
Preliminary geologic map of the Stensgar Mountain Quadrangle, Stevens County, Washington Preliminary geologic map of the Stensgar Mountain Quadrangle, Stevens County, Washington
No abstract available.
Authors
James George Evans
Distribution of animal damage in southwestern Oregon forests Distribution of animal damage in southwestern Oregon forests
No abstract available.
Authors
James Evans, Dan L. Campbell, Gerald D. Lindsey, Victor G. Barnes, R. Michael Anthony
Chemical analyses of 877 rocks from the Rodeo Creek Northwest and Welches Canyon quadrangles, Eureka County, Nevada Chemical analyses of 877 rocks from the Rodeo Creek Northwest and Welches Canyon quadrangles, Eureka County, Nevada
No abstract available.
Authors
James George Evans, Jocelyn A. Peterson
Geology of the Rodeo Creek NE and Welches Canyon quadrangles, Eureka County, Nevada Geology of the Rodeo Creek NE and Welches Canyon quadrangles, Eureka County, Nevada
No abstract available.
Authors
James George Evans
Postcrystalline deformation of the Pelona Schist bordering Leona Valley, southern California Postcrystalline deformation of the Pelona Schist bordering Leona Valley, southern California
Detailed structural investigations in part of the Leona Valley segment of the San Andreas fault zone, 5-16 km west of Palm dale, focused on the postcrystalline deformation of the block of Mesozoic(?) Pelona Schist underlying Portal and Ritter Ridges. The early fabric of the schist is modified and in places obliterated by cataclasis along shear zones near the San Andreas fault and the...
Authors
James George Evans
Deformation of the Roberts Mountains Allochthon in north-central Nevada Deformation of the Roberts Mountains Allochthon in north-central Nevada
During the Antler orogeny in Late Devonian and Early Mississippian time, early and middle Paleozoic siliceous rocks, largely chert and sha1e, were thrust eastward for 90 to 160 km over coexisting carbonate rocks. Minor and major structures of two small areas of the allochthon at Battle Mountain and in the southern Tuscarora Mountains were studied in order to characterize the deformation...
Authors
James George Evans, Ted G. Theodore