 | | Journal (article/letter/editorial) | | XIINERALOGY OF THE N{OUNT ROSA AREA, EL PASO AND TELLER COUNTIES, COLORADO III. LANIPROPHYRES AND MINERAL...scattered dark gray lamprophyre dikes in the Mount Rosa area strike generally north-northlvest and dip...intrude Pikes Peak granite, its variants, and Mount Rosa-type pegmatites. The lamprophyres are believed...their period of intrusion overlapped that of Mount Rosa-type pegmatites' Veins of fluorite strike mainly...radioactive altered zones in Mount Rosa granite contain uranothorite and thorogummite, which also occur as late |  | | Journal (article/letter/editorial) | | 20:04 16 May 2014 Stove Mountain Area Colorado Springs, Colorado All photos by Gary Zito unless otherwise...otherwise noted 224 ROCKS & MINERALS GARY ZITO Colorado School of Mines Metallurgical and Materials Engineering...Engineering Department 1500 Illinois Street Golden, Colorado 80401 gzito@mines.edu SARAH L. HANSON Adrian...20:04 16 May 2014 in the Stove Mountain area of Colorado have provided numerous attractive specimens of...crystals. Figure 1 (center spread). Stove Mountain, Colorado. Figure 2 (center spread, inset). An outcrop of |  | | Journal (article/letter/editorial) | | northeasterly-trending continentul Figure 2. Geologic map of the Colorado Front Range showing the Precambrian metamorphic...Karistrom 1978; Lanthier 1978). Farther south in Colorado, sediments accumulated in decper-water rocks formed...Survey into “Early, Middle, and Late” Eras. In Colorado we because of the subsequent folding and overthrusting...subduction zone and possibly the creation Era in Colorado and Wyoming of a volcanic island arc. Carpenter...perhaps be the Phillipine island arc, and Jack Colorado show two major rock groups with different ages |  | | Journal (article/letter/editorial) | | PLUTON OF THE WAUSAU SYENITE COMPLEX, MARATHON COUNTY, WISCONSIN Alexander U. FALSTER§ Department of...Wausau syenite complex, exposed in central Marathon County, Wisconsin, is an A1-type within-plate granitoid...fluorine-enriched), located in central Marathon County, Wisconsin (Fig. 1), forms part of a NE–SW-trending... 2012). However, the South Platte pegmatites (Colorado) exhibit an astonishing REE concentration in the...Ferberite–hübnerite c Thorite vr Fluorapatite r r r Thorogummite vr Fluorite r c c Topaz c Galena r Uranpyrochlore |  | | Report (volume) | | Minerals of Colorado: A 100- Year Record By EDWIN B. ECKEL GEOLOGICAL SURVEY BULLETIN 1 1 14 A...knowledge____________________________________ Future of Colorado mineralogy______________________________________...mineral localities and metallic mineral deposits of Colorado ________________________________ In pocket III...mineral localities and metallic mineral deposits of Colorado, has not been included in this reprint. Many of...especially Fischer and others, 1946). MINERALS OF COLORADO: A 100-YEAR RECORD By EDWIN B. EcKEL ABSTRACT |  | | Show/Event (guide) | | historic Spinelli Prospect, Glastonbury, Hartford County, Connecticut - A. J. Albini & H. Moritz. 2:30...warwickite, and dissakisite-(Ce) from New York State, USA - M. V. Luoulescu. R. Rowe, D. G. Bailey, & M. Hawkins...crystals in the Lockport Dolostone, Cicero, Onondaga County, NY - S. C. Chamberlain. D. G. Bailey, & R. Lyons...Lyons. 3:00 The Lowville quartz occurrence, Lewis County, NY - M. Walter & S. C. Chamberlain. 3:15 Rh...Rhodonite-axinite-(Mn) vein assemblages, Franklin, New Jersey, USA. V. King & J. Nemetz. 3:30 Coffee Break 4 3:45 |  | | Report (volume) | | 0 6 - - - - - - May be a high RE thorite or thorogummite - - - Also aeschynite - Poorly defined species...and Mineral Resources. Colorado School Mines Mineral Industries Bull.-Colorado School of Mines, Mineral...Colo. Colorado School Mines Quart-Colorado School of Mines, Quarterly. Golden, Colo. Colorado Sci. Soc...Soc. Proc.-Colorado Scientific Society, Proceedings. Denver, Colo. Commonwealth Bur. Soils, Tech. Comm...Johannesburg, South Africa. Mines Mag.-Mines Magazine. Colorado School of Mines Alumni Association. Denver, Colo |  | | 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...Amity (Chamberlain and Robinson, 2013). MALAWI Mount Malosa, Chilwa alkaline province, Zomba district...discoveries in the famous alkaline pegmatites of Mount Malosa in the late 2000s include specimens showing...Litchfield County. Ilmenite masses and crystals from somewhere near Washington, Litchfield County, were described |  | | Report (issue) | | estimates for uranium-vanadium deposits on the Colorado Plateau: U.S. Geol. Survey Bull. 1030-D, p. 137...geostatistical analyses and computer simulation: Colorado School Mines Quart., v. 64, p. 71-98. Haun, J...Mineral-resource appraisal by the U.S. Geological Survey: Colorado School Mines Quart., v. 45, no. 1A, p. 1-27. -...States (as of December 31, 1968): Golden, Colo., Colorado School Mines Found., Inc., p. 21-30. Pratt, W... Dawsonite in the rich oil-shale deposit·s of Colorado is a possible source of aluminum that may be a |
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