 | | Report (issue) | | Orthorhombic. Point Group: 2/m 2/m 2/m or mm2. As crusts of needlelike to fibrous crystals, to 2 mm, in tufted...Arizona, USA; average of two analyses, recalculated to 100% after deduction of insoluble 2.66%; corresponds...portions of hydrothermal vein and porphyry-type molybdenum-bearing deposits. Association: Molybdenite, pyrite...Studied material from the Alekseevskii mine, Khakassia district, Siberia, Russia. At Vielsalm, Belgium.... In the USA, abundant in the Climax mine, Lake Co., Colorado; in Sulfur Gulch, Questa, Taos Co., New |  | | Book | | GU'° lE l' "JJl TJDl T .,. Dedicated to the memory of Viktor lvanovich Stepanov V. I. Stepanov • ' ...PEKOV MINERALS FIRST DISCOVERED ON THE TERRITORY .OF THE FORMER SOVIET UNION I O, Ocean Pictures '1'...Pekov Minerals First Discovered on the Territory of the fonner Soviet Union. Moscow, Ocean Pictures Ltd...localities and the history of the discoveries of all new minerals found on the territory of the former Soviet...book also contains information on the type specimens of the minerals that are kept in Russian museums; data |  | | Book | | V. G. Shukhov, 23–27 September 2019, Belgorod, Russia Springer Proceedings in Earth and Environmental...Series Editor Natalia S. Bezaeva, The Moscow Area, Russia The series Springer Proceedings in Earth and...comprehensive up-to-date source of reference on a field or subfield of relevance in Earth and Environmental...evaluation of the interest, scientific quality, and timeliness of each proposal at the hands of the publisher...contributions are all refereed to the high quality standards of leading journals in the field. Thus, this series provides |  | | Report (issue) | | U.S. DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY THE FORD-FLEISCHER FILE OF MINERALOGICAL REFERENCES...editorial standards 1981 The Ford-Fleischer File of Mineralogical References 1978-1980 Inclusive by Michael...W.E. Ford of Yale University, having just published the third Appendix to Dana's System of Mineralogy...contain data that should be considered in the revision of the 6th Edition. He maintained the file in duplicate...Fronde! there would have the main burden of the revision. A number of assistants were hired for the project |
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