 | | Report (issue) | | STATE OF OREGON DEPARTMENT OF GEOLOGY AND MINERAL INDUSTRIES 329 SW. Oak Street Portland, Oregon Bulletin...No. 14-A Oregon Metal Mines Handbook By the Staff Bulletin No. No. 14-A Northeastern Oregon-East Half...Northeastern Oregon-West Half No. 14-C Southwestern Oregon No. 14-D Northwestern Oregon No. 14-E Central...Central and Southeastern Oregon ----�- 1939 STATE GOVERNING BOARD W. H. STRAYER, CHAIRMAN BAKER ...• FOREWORD T HE ONLY handbook or catalog of Oregon mines ever published was issued in 1916-more than |  | | Report (issue) | | for advance publication] (A) Some mining districts of eastern Oregon, by James Gilluly, J. C. Reed, and...deposits of the Takilma-Waldo district, Oreg., including the Blue Creek district, by Philip J. Shenon________...1. Index map showing location of mining districts in eastern Oregon. 8 2. Topographic and geologic map...map of the Mormon Basin mining district, Baker and Malheur Counties, Oreg _ 32 3. Geologic sketch of underground...East Eagle district, Oreg _ 72 4. Topographic and geologic map of Virtue district, Baker County, Oreg__ |  | | Book | | long (Marty, 2004 ). AFRICA widely in Litchfield County, where good crystals were taken from quartz veins...region (Brunet, I 977b ). NEW YORK Amity, Orange County. At many isolated collected sites between the towns...Mount Malosa, Chilwa alkaline province, Zomba district. "Illite" is the name of a series of incompletely...Litchfield County. Ilmenite masses and crystals from somewhere near Washington, Litchfield County, were described...Lake Road occurrence, Faraday Township, Hastings County. In fall 1994, Dan and Shelley Lambert extracted |  | | Book (edition) | | to students in various branches of Engineering, Mining, Chemistry, Forestry, ete. The amount of time which...scale: Scale of Hardness Ib, 2. 3. 4. 5. “OMEWey Gypsum. Calcite. Fluorite. Apatite. 6. 7. 8. 9. 10. ...finger nail is a little over 2 and will scratch gypsum. Specific Gravity. The specific gravity of a substance...1-2.2 Serpentine Orthoclase Nephelite Leucite Gypsum Analcite Natrolite Sodalite Heulandite Stilbite...blowpipe it is infusible and when mixed with powdered gypsum gives the flame the violet color of potassium. |
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