 | | Catalog/List | | 2020/05/17 Afwillite xls Zeilberg Quarry, Maroldsweisach, Lower Franconia, Bavaria / Germany; Colorless long prismatic...Pferdeköpfe Pass, Wippra, Harz Mts., Saxony-Anhalt / Germany; "Partial pseudomorphosis from Brianyoungite after...the 1960s; KS 38,00 Celestine xls Martin Marietta Quarry, Woodville, Sandusky Co., Ohio / USA; Light blue...Pferdeköpfe Pass, Wippra, Harz Mts., Saxony-Anhalt / Germany; Light blue crystal aggregates of up to 1 mm in...first discovery of the rare Cu- Zn mineral in Germany; KS 38,00 Clinochlore xls Yellow Cat Mine, Santa |  | | Journal (article/letter/editorial) | | March of Germany 21,1980 Abstract. The crystal structure of a natural tobermorite from Zeilberg, Maroldsweisach...Maroldsweisach, Germany (average formula Ca2.2s[Si307.s(OH)1.5]'1 H20), is solved using the data obtained...similar disorder phenomenon like wollastonite (Jeffery, 1953) (wollastonite possesses also "Oreierketten")...Experimental Selected single crystals from Zeilberg, Maroldsweisach, Germany (Jakob, 1977) were mounted on Weissenberg...maximum is considered as a calcium position with a lower occupation factor than for other calcium atoms. |  | | Journal (article/letter/editorial) | | March of Germany 21,1980 Abstract. The crystal structure of a natural tobermorite from Zeilberg, Maroldsweisach...Maroldsweisach, Germany (average formula Ca2.2s[Si307.s(OH)1.5]'1 H20), is solved using the data obtained...similar disorder phenomenon like wollastonite (Jeffery, 1953) (wollastonite possesses also "Oreierketten")...Experimental Selected single crystals from Zeilberg, Maroldsweisach, Germany (Jakob, 1977) were mounted on Weissenberg...maximum is considered as a calcium position with a lower occupation factor than for other calcium atoms. |  | | Journal (article/letter/editorial) | | indicate the presence of tetrahedral chains of wollastonite type. These results point to a building layer...in the space groups C1 and Cc, respectively: the lower symmetry, with respect to the OD models, is connected...through condensation of “Dreiereinfachketten” of wollastonite-type, running along b and presenting four twofold...other and connected through single chains of wollastonite-type, derived from decondensation of the double...from Zeilberg. Both studies pointed to the presence of tetrahedral single chains of wollastonite-type |  | | Book | | zeolite mineralogy was done, at that time, in Germany, Italy, France, and Great Britain. Because of differences...composition), 600 to 900 meters thick, in the Oligocene to Lower Miocene John Day Formation in central Oregon (Hay...natrolite, gonnardite, gismondine, and faujasite; and a lower zone (up to 8 meters thick) that is analcime-dominant...covering of the flow by additional flows before the lower flow has cooled, differences in chemical environment...vesicular base of Oligocene to Lower Miocene columnar basalt in the Narre Warren Quarry, near Melbourne, Australia | | | Book | | zeolite mineralogy was done, at that time, in Germany, Italy, France, and Great Britain. Because of differences...composition), 600 to 900 meters thick, in the Oligocene to Lower Miocene John Day Formation in central Oregon (Hay...natrolite, gonnardite, gismondine, and faujasite; and a lower zone (up to 8 meters thick) that is analcime-dominant...covering of the flow by additional flows before the lower flow has cooled, differences in chemical environment...vesicular base of Oligocene to Lower Miocene columnar basalt in the Narre Warren Quarry, near Melbourne, Australia |  | | Journal (article/letter/editorial) | | parallel to (001), with tetrahedral chains of wollastonite-type running along b and attached on both sides...of Mull in the Hebrides Archipelago) and from a quarry near Dunvegan in the island of Skye. Afterwards...condensed, on both sides, with silicate chains of wollastonite type, which may be described, following the...Hamid (1981) who, working on samples from Zeilberg (Germany), determined unit cell dimensions a = 11.172...the least-square refinement confirmed that the wollastonite-like chains are condensed along c to form double |  | | Journal (article/letter/editorial) | | Nd(CO3)OH type structure having larger unit-cell and lower symmetry were not detected. Bastnäsite-(Nd) is a...characteristic displacement of the bands towards lower frequencies in comparison with their Al-analogs...altered xenoliths within volcanic rocks of Eifel, Germany and Kel’ Highland (volcano Shadil-Khokh), Southern...skarn related to Indo-Sinian quartz diorite and Lower Permian metamorphosed clastic and carbonate rocks...analysis of ferrisepiolite (TG and DTA) reveals a lower dehydration temperature of structural hydroxyl than |  | | Book (edition) | | dept. (departement), dept. (departamento), dist. (district). Less common terms are not abbreviated, e.g....Scbwarzwald Mts., in the Sailauf quarry, Spessart Mts., Bavaria. both Germany, and from the Rabejac deposit... = = = = = Acanthite, x 16 mm, Freiberg, Germany, H Abernathyite, 12 mm, Ririera/, France, H Abhurite...the Himmelsftirst mine, Freiberg, both Saxony, Germany. In the subtropical areas acanthite may occur on...Sankt Christoph mine, near Breitenbrunn, Saxony, Germany, and many localities in the Alps, e.g. on Grossgreiner |  | 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...produced may result in observed optical character of lower symmetry than is expected for the crystal’s ideal |  | | Book (volume) | | octahedra (M-octahedra) by additional D-octahedra with lower-force characteristics (D ¼ Fe, Mg, Mn or Zn) in...points in Fig. 1.8 is due mainly to the presence of lower-force-strength cations (Ca and Na) in the D site...xonotlite (with φSiOSi ¼ 180 at the stacking of wollastonite-type chains; see Kudoh and Takeuchi 1979) νSi–O(max)...(Specord 75 IR or Specord M80, Carl Zeiss, Jena, Germany), Perkin Elmer 1600 Series FT IR spectrometer or...FT IR spectrometer (Bruker Optics, Ettlingen, Germany). IR spectrum of a pure KBr disc was subtracted |  | Coombs, Douglas S., Alberti, Alberto, Armbruster, Thomas, Artioli, Gilberto, Colella, Carmine, Galli, Ermanno, Grice, Joel D., Liebau, Friedrich, Mandarino, Joseph A., Minato, Hideo, Nickel, Ernest H., Passaglia, Elio, Peacor, Donald R., Quartieri, Simona, Rinaldi, Romano, Ross, Malcolm, Sheppard, Richard A., Tillmanns, Ekkehart, Vezzalini, Giovanna (1998) Recommended nomenclature for zeolite minerals: report of the subcommittee on zeolites of the International Mineralogical Association, Commission on New Minerals and Mineral Names. Mineralogical Magazine, 62 (4) 533-571 doi:10.1180/002646198547800 | Journal (article/letter/editorial) | | Universit/it Kiel, Olshausenstrasse 40, D-24098 Kiel, Germany JOSEPH A. MANDAR1NO(retired from Subcommittee,...melilite nephelinite volcano), Hegau, southwestern Germany. Named after Giovan Battista Amici (1786-1863)... NOMENCLATURE OF ZEOLITE MINERALS ordered and lower the symmetry from topological 14Jamd to real syrmaaetry...Bellberg (or Bellerberg) volcano, near Mayen, Eifel, Germany. Named after the locality. Ca is overall the dominant...example: the Gouvemeur Talc Company's No. 4 wollastonite mine near Harrisville, Lewis County, New York |  | | 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 |  | | Report (issue) | | leading museums of the U.S., England, France, Germany, Austria, and Italy. Many folders have summaries... 138-143 (1980). Probe analysis from Noril'sk district. ALTAITE. Genkin et al., Sul'fidnye Medno-nikelevye...Microprobe analyses (12) from serpentinite, Erbendorf, Bavaria, of magnesiocummingtonite, tremolite, hornblende...(not in abstr.), optics of kaersutite, Eifel, Germany. AMPHIBOLE. Mitra, Acta Mineral.-Petrogr. 24, 19-27...19-27 (1979). Analysis of kaersutite from Eifel, Germany. Optics. AMPHIBOLE. Miyano, Can. Mineral. 20, 189-202 |
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