 | | Journal (article/letter/editorial) | | 20013 pohwatp@si.edu FLUORITE Part 2 Huanggang Mine, Inner Mongolia, China T he first part of this...northern England, particularly from the Rogerley mine, has made these classic specimens available once...Kèshíkèté Qi County, Inner Mongolia Autonomous Region, China. Limpid complex fluorite crystals displaying...made of the complex crystals from the Trevaunce mine, St. Agnes. The crystals on the Smithsonian specimens...crystals to 2 cm have been recorded.The East Pool mine has produced crystals to 6 cm in colors ranging |  | | Book (edition) | | Mineralogie, Malteserstr. 74-100, D-12249 Berlin, Germany Earth Science Department / College of Science,...Feld 236, D-69120 Heidelberg, Germany Sodenstr. 19, D-12309 Berlin, Germany Graslitzer Str. 5, D-63791 Karlstein...Karlstein am Main, Germany Ludwig-Maximilians Universität, Department für Geo- und Umweltwissenschaften...Ressourcengeologie, Luisenstr. 37, D80333 München, Germany Bundesanstalt für Geowissenschaften und Rohstoffe...Rohstoffe (BGR), Stilleweg 2, D-30655 Hannover, Germany Dr. Salah Al-Khirbash Prof. Dr. Rainer Altherr & |  | | Journal (article/letter/editorial) | | Thallium was first applied industrially in 1920 in Germany where thallium sulfate was used as an active part...of various types. During the second world war Germany began to use instruments for infrared signal systems...producing countries are: the U. S. A., Canada, Germany, Belgium and France. The world production of metallic...are not available. Up until the second world war Germany was the main producer of thallium. Metallic thallium...Przetworow Chemicznych Company in the Katovits-Ligota region as a by-product of zinc production. In conclusion |  | | Book (volume) | | DEPOSITS. 341 Besides the cobalt-nickel veins, the region also contains veins of carbonate spars free from...district of Schneeberg, in Saxony, a mountainous region 1,300 to 1,600 feet (400 to 500 m.) above the sea...have been mined to a Down to 52 m. (170 ft.) the mine was dry. depth of 56 m. (183 ft.) Chrysoprase,...The ancient Athenians are said to have in this region. the mines. Between 1564 and 1895 the tons of...coal beds of the Carboniferous. The ores of this region are much poorer than those of Almaden. For the |  | | Journal (volume) | | Berlin, Germany. Philadelphia, Pa. Paris, France. St. Petersburg, Kussia. Berlin, Germany. (Deceased)...Bethlehem Steel Co., South Bethlehem, Pa. Katsuno Coal Mine, Chikusen, Japan. *Adachi, JixzOO U. S. Geol. Survey...Carl E., Mine Owner, Ambrosius Hermanos, Guanacevi, Durango, Alexico. *Ambrosius, Julius E., Mine Owner...*Bell, James Mackintosh, Geologist Care Stanley Mine, Idaho Springs, Colo. ’99 **Bell, Jno. Middlesborough...Co., Syracuse, N. Y., 1902 *Belshaw, Charles M., Mine Owner. ^Benedict, William de L., Min. Engr. ^Benjamin |
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