 | | Report (issue) | | )2 Cl c 2001-2005 Mineral Data Publishing, version 1 Crystal Data: Cubic. Point Group: 2/m 3. Octahedra... Z = 16 X-ray Powder Pattern: John Hay, Jr. Well No. 1, Wyoming, USA. 2.488 (100), 2.706 (71), 8.132...CO2 MgO CaO Na2 O Cl H2 O insol. −O = Cl2 Total (1) 0.08 35.12 16.08 (2) (3) 35.38 16.20 36.99 14...3.22 (1) Searles Lake, California, USA; average of two analyses. (2) John Hay, Jr. Well No. 1, Wyoming...Wyoming, USA. (3) Na3 Mg(CO3 )2 Cl. Occurrence: An uncommon mineral, formed probably between 20◦ C and 50◦ |  | | Report (issue) | | (CO3 )3 c 2001-2005 Mineral Data Publishing, version 1 Crystal Data: Orthorhombic. Point Group: mm2. Crystals...947(1) b = 11.032(2) c = 7.108(1) Z=2 X-ray Powder Pattern: John Hay, Jr. Well No. 1, Wyoming, USA...3.818 (50) Chemistry: CO2 MgO CaO Na2 O insol. (1) 42.90 0.04 36.34 19.91 0.66 (2) [43.37] (3) 43...Total 99.85 [100.00] 100.00 (1) John Hay, Jr. Well No. 1, Wyoming, USA. (2) Upper Canada mine, Canada;...dolomitic marl (Green River Formation, Wyoming and Utah, USA); in kimberlite dikes (Upper Canada mine |  | | Journal (article/letter/editorial) | | SEARLESITE FROM THE GREEN RIVER FORMATION OF WYOMING* Josrrn J. Farruvt Wrru X-Rev Norus nv Josnru M...in the Green River formation of soutirwestern Wyoming. It is found in flat anhedral crystals in the oil...The optical properties of the searlesite from Wyoming are in close agreement with those previously published...the Wyoming mineral as searlesite. fNrnonucrroN The Green River formation in southwestern Wyoming affords...searlesdeep well at SearlesLake, san Bernardino county, california, and named after Mr. John W. Searles |  | | Journal (article/letter/editorial) | | part of a general survey of minerals found in Wyoming, we encountered a number of interesting localities...locality information, the reader is referred to the “Wyoming Mineral Locality Index” (Hausel and Jacobson 2001)...seventy-five years of collecting experience. Figure 1. Wyoming map showing localities discussed in the text...in Wyoming are also indicated. Figure 2. Calcite pseudomorph after aragonite from Albany County, after...12 N., R. 76 W., in southern Albany County (locality 1 on fig. 1). The pseudomorphs occur in the Satanka |  | | Journal (article/letter/editorial) | | 1'IIE AMERICAN MINERALOGIST, VOL .56,JANUARY FEBRUARY, 1971 PYRITE OF UNUSUAL HABIT SIMULATING TWINNING...TWINNING FROM THE GREEN RIVER FORMATION OF WYOMING A. Pansr, Department of Geologyand Geophysi,cs, [Jn'itersity...examination shows that pyrite crystals from the Green River Formation of Wyoming which have been referred...which characterize the iron-cross twinnine. The pyrite crystals are commonly coated with an exceedingJy...describedthe occurrenceof pyrite in the CireenRiver Formation in these words:"Pyrite is very abundant in Green |  | | Journal (article/letter/editorial) | | the oil shale of the drill core of the John Hay Jr. Well No. 1 from which shortite,2Na2Ca2(COe)a, was...was obtained and recently described.This well, in the Green River formation, is on government land about...miles west of the city of Green River, Sweetwater county, wyoming. Because of the unusual association of...northupite. Montmorillonite, qtartz, dolomite, and pyrite are also present. The new mineral is named bradleyite...of productive geologicinvestigation in this area well merit this recognition. I Published by permission |  | | Book | | archive.org/details/greenriverbasingOOcasp WYOMING GEOLOGICAL ASSOCIATION 10th ANNUAL FIELD CONFERENCE...DEPARTMENT OF ARCH I VES AND WESTERN UNIVERSITY OF WYOMING, LARAMlli: FLAMING GORGE P late from Clarence..., BY WYOMING GEOLOG I CAL ASSOC IATION WYOIY.ING 2 TENTH ANNUAL FIELD CONFERENCE-1955 1)edieatio11...Camp, member of the faculty of the University of Wyoming for 40 years, and W yom ing State Geologist fo...building, and directing of the Unive rsi ty of Wyoming Science camp . Its reputation for excellence is |  | | Journal (article/letter/editorial) | | that could be investigated. There appears thus to be no shift in the ratio Rb/Tl throughout the selective...studies in scattered mining districts within as well as outside the borders of the batholith show that...MINERALIZATION AT THE IMA MINE, BLUE WING DISTRICT, LEMHI COUNTY, IDAHO ALFRED L. ANDERSON Cornell University, Ithaca...United States, is of exceptional interest because of (1) the many different minerals contained in its ore...therefrom. The metal-bearing minerals are molybdenite, pyrite, sphalerite, tetrahedrite, chalcopyrite, galena |
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