 | Förster, H.-J., Rhede, D., Hecht, L. (2008) Chemical composition of radioactive accessory minerals: implications for the evolution, alteration, age, and uranium fertility of the Fichtelgebirge granites (NE Bavaria, Germany) Neues Jahrbuch fĂŒr Mineralogie - Abhandlungen, 185 (2) 161-182 doi:10.1127/0077-7757/2008/0117 | Journal (article/letter/editorial) | | fertility of the Fichtelgebirge granites (NE Bavaria, Germany) H.-J. Förster, D. Rhede and L. Hecht With 11 figures...compositions. The OIC-p biotite monzogranites contain monazite-(Ce) and minor thorite, but apparently lack magmatic...The more evolved OIC-e two-mica granites bear monazite-(Ce) occasionally rich in Th (up to 21 wt% ThO2)...for the formation of huttonite-rich domains in monazite-(Ce), uraninite in U-depleted areas in zircon, and...Electron-microprobe analyses yield a mean UâThâtotal Pb monazite+xenotime age of 321 ± 8 Ma (2Ï) for the OIC, which |  | Förster, H.-J., Romer, R. L., Gottesmann, B., Tischendorf, G., Rhede, D. (2009) Are the granites of the AueâSchwarzenberg Zone (Erzgebirge, Germany) a major source for metalliferous ore deposits? A geochemical, SrâNdâPb isotopic, and geochronological study. Neues Jahrbuch fĂŒr Mineralogie - Abhandlungen, 186 (2) 163-184 doi:10.1127/0077-7757/2009/0138 | Journal (article/letter/editorial) | | granites of the AueâSchwarzenberg Zone (Erzgebirge, Germany) a major source for metalliferous ore deposits...Granite Zone (ASGZ), in the western Erzgebirge of Germany, is composed of small, lateVariscan F-poor biotite...Granite Zoneâ (ASGZ), in the western Erzgebirge of Germany, comprise a diversity of granite stocks or small...standards. For the purpose of age determination, monazite was analyzed with a CAMEBAX SX-100 electron microprobe...compositional matrix the average composition of monazite from Schwarzenberg previously obtained from full-element |  | | Book (edition) | | Prague Printedin Czech Republicby Finidr.u.o .. Ce,ky Te~in 14/02/03/0 I All rights reservedâąâą ·o pan...dominant rareearth element (REE). e.g. monazite-(Ce), monazite(Nd), etc. In a few cases a similar procedure...dept. (departement), dept. (departamento), dist. (district). Less common terms are not abbreviated, e.g....= 99°37' Z = 4. Stable by <173°C, Abenakiite-(Ce) a26(Ce,Nd)c,[Ol(C?,,)61all argentite specimens are actually...Scbwarzwald Mts., in the Sailauf quarry, Spessart Mts., Bavaria. both Germany, and from the Rabejac deposit |  | | Book | | should preferably be more detailed, e.g. walls of a quarry, or refuse heap specimen, so that one could find...Nickel Pyrites, Nickel Glance) Harzgerode, Harz, Germany tin-white to light steel-grey metallic opaque...Mountains, Germany ARSENOPYRITE FeAsS (Arsenical Py- rite, Mispickel) Freiberg, Ore Mountains, Germany tin-white... Gerinany CARNALLITE KMgCl; .6H,O Stassfurt, Germany INYOITE Ca[B;03(OH)s] . 4H Mount Blanco on Furnace...Na»Ca(COs3)o . 5H,O (Natrocalcite) Sangerhausen, Germany columnar, flattabular crystals, with dull crust; |  | Gaines, Richard V., Skinner, H. Catherine W., Foord, Eugene E., Mason, Brian, Rosenzweig, Abraham, King, Vandall T. (1997) Dana's New Mineralogy (8th ed.) Wiley-Interscience. p.1872 | Book (edition) | | Fritz: Bergakademie Freiberg, Freiberg, Saxony, Germany. Donald B. Hoover: U.S.G.S., Federal Center, Lakewood...Institut fur Mineralogie, Ruhr Universitat Bochum, Germany. Duane Mellor: Geology Library, Yale University...Berlin, Germany. Peter Susse: MINABS, Inst. of Mineralogy, Univ. of Gottingen, Gottingen, Germany. C. Sheldon...Pennsylvania. Hans J. Wilke: Eppertshausen/Hessen, Germany. Wendell E. Wilson: The Mineralogical Record, Tuscon...Commission on New Minerals and Mineral Names (CNMMN) ce; Proposals for a new mineral should include (1) the |  | | Book | | MineralogicalRecord.com I IIMORIITE-(Y) EUROPE FRANCE Trimouns quarry, Luzenac, Ariege. Operated for talc since the beginning...beginning of the 20th century, the Trimouns quarry became well known to collectors around 1990 for the...Mount Malosa, Chilwa alkaline province, Zomba district. "Illite" is the name of a series of incompletely...1991). Simdeled, Aust-Agder. Early in 1999, in a quarry near S~ndeled, collectors opened a pocket containing...PORTUGAL Montijos quarry, Monte Redondo, Leiria Estremadura. The Montijos gabbro quarry at Monte Redondo |  | | Book (edition) | | wih fH e4agi"â ef) rk bias iycraton as nam Van ce Y ear ieaad Wi 56 ett f tT 7 Pretace The amount...Colorado at the Pelican Dives mine, Silver Plume district, and at the Little Emma mine, Clear Creek County;...Cripple Creek district. It is also found in Canada; Mexico; Bolivia; Czechoslovakia; Norway; Germany; Tsumeb;...occurrences are found in Chile, Italy, France, Germany, Turkey, and Algeria. SELECTED REFERENCES: Palache...California; in sodalite-syenite in the Julianehaab district, Greenland; in the liparite lavas of the island | | | Book (edition) | | Colorado at the Pelican Dives m.ine, Silver Plume district, and at the Little Emma mine, Clear Creek County;...Cripple Creek district. It is also found in Canada; Mexico; Bolivia; Czechoslovakia; Norway; Germany; Tsumeb;...occurrences are found in Chile, Italy, France, Germany, Turkey, and Algeria. SELECTED REFERENCES: Palache...Califo1nia; in sodalite-syenite in the Julianehaab district, Greenland; in the liparite lavas of the island...also found at Johanngeorgenstadt, Saxony, East Germany. SELECTED REFERENCE: Davis, R. J., Hey, M. H . |  | | Book (edition) | | Mexico (#2, column 1) and TENNANTITE, Dresser quarry, Walton, Nova Scotia, Canada (13, column 2). ...Prof. of Mineralogy, University of Cologne, West Germany; Curator of The Mineralogical Museun1. A dear friend... Mineralogical Museum, University of Cologne, Germany Mineralogical Museum , University of Berne, Switzerland...Colorado at the Pelican Dives rnine , Silver Plun1e district, and at the Little Emma mine, Clear Creek County;...also found in Canada, Mexico, Czechoslovakia, and Germany. Acanthite is stable below 179°C. (Argentite is |  | | Book (volume) | | Mimetite; Mineralogy; Mispickel; Molybdenite; . Monazite. Montague Hughes Crackanthorpe, M.A., D.C.L....On the Staff of the Carl Zeiss Factory, Jena, Germany. P. A. K. Prince Peter Alexeivitch Kropotkin...only other artists who have risen to eminence. Germany.âA characteristically florid style is here cultivated...formerly called aft-er St Boniface, the apostle of Germany, was once the richest in Friesland, and belonged...the east (Khorasan, Parthyaea) only by a narrow district (Choarene and Comisene), where human dwellings |
|
