 | | Show/Event (guide) | | K Joyce. 2:15 D i o p s i d e from the Atwater quarry area, Westfield, MA by W Shelton, G. W. Robinson...occurring in the Cartersville Mining District, Bartow County, Georgia by1..C. Gray. 4:30 A new site for gadolinite-(Y)...e x a h e d r a l faces on grossular from Inyo County, California by V. T King. 2 5:00 T w i n n e...imagined when he spoke at RMS-23 on collecting on Mount Foster. Actually his talk today concerns collecting...over the past year along County Highway G east of Big Falls, Waupaca County, WI briefly exposed a series |  | | Journal (article/letter/editorial) | | Earth and Climate Sciences, University of Maine, Orono, Maine 04469, U.S.A. Geophysical Laboratory, Carnegie...minerals containing essential beryllium. (a) Emerald in mica schist matrix from the Murchison greenstone belt...glassy fragments from the type locality of Stoneham, Maine, U.S.A. Coin diameter is ~1 cm. E.S. Grew samples...minasgeraisite-(Y) has been reported from the Krenn quarry, Matzensdorf/Tittling, Germany (Habel and Habel...Gadolinite-(Y) Gainesite Genthelvite Glucine Greifensteinite Gugiaite Guimarãesite Hambergite Harstigite |  | | Report (issue) | | Page 11 Pezzottaite Federico Pezzatta Page 26 Mount Antero: The Peak of Colorado Beryl Collecting Mark...from the University of New Orleans in Louisiana (USA), with the lowdown on beryl mineralogy An ancient...crystal has been recorded from the Alger quarry in New Hampshire (USA). The crystal weighed 455 kilograms...4m: The largest beryl crystal at the Bumpus quarry in Maine was 8.4 meters long, 1.9 meters in diameter...moraesite, selwynite, faheyite, fransoletite, greifensteinite, mccrillisite, ehrleite, pahasapaite, parafransoletite |  | | Book | | The phyllosilicate subclass 595 The diversified mica group 602 The clay mineral groufa 604 The tectosilicate... garnet, ap:1tite and other phosphates, quartz, mica, feldspar, chrysoberyl, euclase, phenakite, scapolite...French lithograph~r A. F. Lemaitre (printed in Paris by F. Lamoureux, circa 1850). Collection of Carlos...wa'> presented to the Natural Histo ry Society of Paris. On March 4, 1791, Mon c;icur D'Andrada, as he became...on petalite printed in Journal des Mines, from Paris." Spodumene, a monoclinic lithium aluminum silicate |  | | Book | | Environmental Earth Science, Miami University, Oxford, OH, U.S.A. Franco Pirajno, Geological Survey of...three rock-forming minerals feldspar, quartz and mica, which in places develop mega-crystals or show up...extracted from pegmatites is feldspar, quartz and mica, and only a tiny fraction of pegmatites contains...accounts for 12 vol.% while phyllosilicates of the mica group are fifth among the top 10 with 4 vol.%. They...consumers from the industry using feldspar, quartz and mica as a raw material. In addition, these rocks may |
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Mount Mica Quarry, Paris, Oxford County, Maine, USA