 | | Journal (article/letter/editorial) | | CHLOR-OXY-APATITE AND SPHENE FROIT CRYSTAL LODE PEGMATITE NEAR EAGLE, COLORADO1 Eow.q.roJ. Youwc ent ElarNB...Atsrnect The Crystal Lode pegmatite, located in Devils Canyon near Eagle, Eagle County, colorado, is a perthite-quartz...perthite-quartz pegmatite in granodiorite. Major constituents in the pegmatite's vugs are crystals, as...describeda manganvoelckeritefrom the Varutrdsk pegmatite, Sweden,which shows a deficiencyof halogensand...verified, the finding that apatite from the Crystal Lode pegmatite is deficient in halogen and water content |  | | Journal (issue) | | $384/three years, (Canada) $231/one year, (outside USA other than Canada) $325 for one year Subscription...couple of famous localities: Spruce Ridge in King County, Washington (for quartz and pyrite) and the Rock...geology major, first at Adams State College in Colorado and then later in a Master’s program at the University...most important and evocative artifact of early mining in the American West.” Hardcover, sewn binding...chapter in American mining history. Over 750 illustrations, including many underground mining scenes showing |  | | Journal (article/letter/editorial) | | Apatite and Xenotimefrom the GloserheiaGranite Pegmatite,Froland, SouthernNorway Rrmen Aur-r Mineralogisk-Geologisk...Oslo 5, Norway Abstract The Gloserheia granite pegmatite, situated in the Precambrian Kongsberg-Bamble...sequenceof zones in the pegmatite. Introduction The Gloserheia granite pegmatite is situated in the Precambrian...4 3 ' , 3 6 'E , 5 9 . 3 2 ' 2 0 ' N ) . The pegmatite has been briefly described by Andersen (1926,...are from 875 to 1030 m.y. (Broch, 1963). The pegmatite is V-shaped and exhibits in general a well developed |  | | Book | | vugs of crystalline talc. Easily the best extant crystal, a doubly terminated floater found in a talc vug...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 |  | | Report (volume) | | Geology California Div. Mines and Geology County Rept. Geology County Report. San Francisco, Calif. California...Canada. Canadian lost. Mining and Metallurgy Spec. Vol. - Canadian Institute of Mining and Metallurgy Special...the Mineralogical Canadian Mining and Metall. Bull. - The Canadian Mining and Metallurgical Bulletin...Institute of Mining and Metallurgy. Montreal, Quebec, Canada. Canadian Mining Jour. - Canadian Mining Journal...Notes. Colorado School Mines Mineral Industries Bull. Industries Bulletin. Golden, Colo. Colorado School |  | | Report (issue) | | listed on pages A263-A268. Numerous Federal, State, county, and municipal agencies and other organizations...Southern Rocky Mountains and plains___________ Colorado..._ _______________________________ New Mexic...Mexico______________________________ Colorado Plateau _______________________________ Colorado.. _________________________________...77 77 78 78 79 80 81 81 81 83 84 84 Continued Colorado Plateau Continued Utah_-__ _____________-_ Ariz...geochemistry. _ _ _ 149 Mineralogic studies and crystal chemistry____ 153 Experimental geochemistry __________________ |  | | Book | | Wien New York 1973 D. McConnell Apatite Its Crystal Chemistry, Mineralogy, Utilization, and Geologic...sciences. Thus, although a textbook presentation of crystal chemistry has been avoided, it is believed that...and a slightly different value in the chapter on crystal chemistry. In Preface VII general, such differences...Properties 11 11 12 16 4. Structure 17 5. Crystal Chemistry . 5.1. Substitutions for Calcium 5.2...units (herein oxygen is taken as 16.000). ex the crystal angle between band c axes; the least refractive |
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