 | | Report (volume) | | a simple mineral may have turned into a complex group. A continuous update is necessary, and the “Reviews...this gap should be filled. The epidote mineral group consists of important rock-forming minerals such...geochemical important accessory minerals such as allanite, and minerals typical for rare bulk compositions...conditions up to high- and ultrahigh-pressure metamorphic rocks and as liquidus phases in magmatic systems...edited the last comprehensive review on this mineral group almost 20 years ago in 1986. In 1990, on the occasion |  | | Book (edition) | | Mineralogy Journal of Mineralogy and Petrology Science (Japan) Mineralogical Magazine Mineralogy and Petrology...04(5). At the Kiura mine, Saiki City, Oita pref., Japan. IMA 2012-101. Adolfpateraite K[(UO2)l(OH)l(SO4)]...Al;[(OH) 4 IPO;(OH)l(PO4))'4Hi0 (8.D, turquoise group). Triclinic, PT, a,b,c = 7.39, 7.72, ll.34,a,p,y=99°46'...luster vitreous, streak white. Cleav- (8.D, mixite group). Hexagonal, P6/111, a,c = 13.55, age {001} perfect...Czech Rep. Ahrensite Fe2SiO4 (9.A, ringwoodite group). Cubic, FdJm, a= 8.16. d: 2.46(10) - 1.245(8) - |  | | Journal (volume) | | (Germany) (Hungary) (Russia) (Czech Republic) (Japan) (Germany) Publication Subcommittee Gábor Papp................................245 EG52 Platinum-group minerals in the new millennium....................Accessory minerals: Tracers of magmatic and metamorphic evolution .....................................[1]. Chromium-rich spinels MCr2O4 are part of a group of exciting and challenging materials that have...University of Tokyo, Tokyo, Japan (*ogushi@mx3.alpha-web.ne.jp) 2 ASTEC Corporation, Japan Kasina, M.* & Michalik |
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