 | | Journal (article/letter/editorial) | | Figure 1: View of the Crystal Mountain district, looking west. Crystal Mountain is in the center background...from the Pegmatites of the Crystal Mountain District LARIMER COUNTY, COLORADO MARK I. JACOBSON 1350 E .... Easter Avenue Littleton, Colorado 80122 B L U E A P A T I T E C R Y S T A L S , purpurite, chrysoberyl...collected in the Crystal Mountain district. This is one of the few pegmatite districts in Colorado where nei...wishing to make significant con tributions to pegmatite mineralogy and geology. One pur pose of this |  | | Journal (issue) | | Colorado Springs Mineralogical Society Founded in 1936 Lazard Cahn Honorary President May 2017 PICK&PACK...Other Events Pg 2 Purpurite (Phosphate) From Colorado and Pg 3 South Dakota Pebble Pups Rudist Fossil...containing phosphorus, niobium and lithium. In Colorado, he is known for writing the book Antero Aquamarines...presentation. COLORADO SPRINGS MINERALOGICAL SOCIETY PO BOX 2 COLORADO SPRINGS, COLORADO 80901-0002 May... 7 p.m., Senior Center Thu., May 25 & June 22—Crystal Group, 7 p.m., Senior Center. Kevin Witte, 719 |  | Roda-Robles, Encarnación, Pesquera, Alfonso, García De Madinabeitia, Sonia, Gil Ibarguchi, José-Ignacio, Nizamoff, Jim, Simmons, William, Falster, Alexander, Galliski, Miguel Angel (2014) ON THE GEOCHEMICAL CHARACTER OF PRIMARY Fe-Mn PHOSPHATES BELONGING TO THE TRIPHYLITE-LITHIOPHILITE, GRAFTONITE-BEUSITE, AND TRIPLITE-ZWIESELITE SERIES: FIRST RESULTS AND IMPLICATIONS FOR PEGMATITE PETROGENESIS. The Canadian Mineralogist, 52 (2) 321-335 doi:10.3749/canmin.52.2.321 | Journal (article/letter/editorial) | | TRIPLITE-ZWIESELITE SERIES: FIRST RESULTS AND IMPLICATIONS FOR PEGMATITE PETROGENESIS Encarnación RODA-ROBLES and Alfonso...trace elements are not simply related to the pegmatite type, its paragenesis or its geological setting...particularly in the beryl-columbite-phosphate pegmatite subtype of Černý & Ercit (2005). They also occur...several pegmatites. We have also evaluated the crystal-chemical and geochemical factors which may control...from Argentina, Germany, Portugal, Spain, and the USA (Table 1). Nine of these pegmatites belong to the |  | | Journal (issue) | | . Ley The Sm okey Bear quartz claim s, Lincoln County, N ew M exico ...................................King COVER: BERYL (emerald) crystal, 4.4 cm, found in 1991 in the pegmatite deposit at Jos, Nigeria. William...years since I tried to find a pegmatite a “half-mile” from the Palermo mine, in New Hampshire. It was originally...removal or partial change of some reference points (mine dumps, for example), or all simple reference points...matter of public record and may be found in the county zoning offices. The accurate property boundaries |  | | 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 (volume) | | Atlantic Coastal Plain, the Appalachians, the Colorado Plateau, and the Williston basin. Examples of...subject headings are as follows: COLORADO. Mineralogy. Montrose County, uranium-vanadium deposits: Weeks...Iron, Cook County, titaniferous magnetite: Grout, F. F., 5. IRON. Minnesota, Cook County, titaniferous...and have not been searched completely. A.I.M.E., Mining Geology Geophysics Div. Ann. Mtg., Abs. Tech. Papers;...Br. Abs. American Institute of Mining and Metallurgical Engineers, Mining, Geology, and Geophysics Division |
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Storm Mountain Mine, Storm Mountain, Crystal Mountain Pegmatite Mining District, Larimer County, Colorado, USA