| Page, Norman J, Singer, Donald A., Moring, Barry C., Carlson, Carl A., McDade, Johnnie M., Wilson, Stephen A. (1986) Platinum-group element resources in podiform chromitites from California and Oregon. Economic Geology, 81 (5) 1261-1271 doi:10.2113/gsecongeo.81.5.1261 | Journal (article/letter/editorial) | Resourcesin Podiform Chromitites from California and Oregon NORMANJ PAGE,DONALD A. SINGER,BARRYC. MORING, CARLA...investigationfocuseson assessingpodiform acteristicsof the chromite deposits. chromitedeposits thatoccurin ophiolites...Ranges,and Klamath Mountainsprovinces.Other occurin east-centralOregonof Sjobergand Gomes,1981) raisethe...below. Klamath Mountainsprovince in Californiaand Oregon ophiolites.In additionto The KlamathMountainsp...terranewhichis intrudedby 160- to CALIFORNIA & OREGON PC-E IN CHROMITITES TABLE 1. Age, Metamorphism | | Carlson, C.A., Wilson, S.A., Carlson, R.R., Bradley, L.A., Cornell, J., Gent, C.A., Goss, W.D., Groenboer, H., Haffty, Joseph, Haubert, A.W., Love, A.H., McDade, J.M., Moore, R.F., Riley, L.D., Moring, Barry, Singer, D.A., Page, N.J. (1985) Analyses for platinum group elements in samples from podiform chromite deposits, California and Oregon. Open-File Report Vol. 1985 (85-442) US Geological Survey doi:10.3133/ofr85442 | Report (issue) | hospitality of numerous property owners in California and Oregon» The authors gratefully acknowledge this debt-...the U.S. Geological Survey and by Len Ramp of the Oregon Department of Geology and Mineral Industries,,...collected from mines and prospects in California and Oregon (figure 1). Samples collected during this study...study varied between dunite with disseminated chromite grains to massive chromitite. For purposes of this...respectively. Most of the samples of chromitite from Oregon were analyzed by comparable techniques described |
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