 | | 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 |  | Hesse, K.-F., Liebau, F., Merlino, S. (1992) Crystal structure of rhodesite, HK1 −xNax+ 2yCa2 −y{lB,3,2∞2}[Si8O19] · (6 –z) H2O, from three localities and its relation to other silicates with dreier double layers. Zeitschrift für Kristallographie - Crystalline Materials, 199 (1) 25-48 doi:10.1524/zkri.1992.199.1-2.25 | Journal (article/letter/editorial) | | Institut der Universitiit Federal Republic of Germany Kiel, 0-2300 Kiel, and S. Merlino Istituto di...silicates Abstract. Rhodesite from Zeilberg, Unterfranken, Germany (Z), from Trinity County, California....10.94H20. From a third locality, Zeilberg, Unterfranken, Germany, rhodesite crystals of good quality...carried out independently on single crystals from Zeilberg and Trinity County (Hesse) and from San Venanzo...1. Optical data and density of rhodesite from Zeilberg, Unterfranken. Parameter Value n~ nD ~ nD y |  | | Journal (article/letter/editorial) | | Institut der Universitiit Federal Republic of Germany Kiel, 0-2300 Kiel, and S. Merlino Istituto di...silicates Abstract. Rhodesite from Zeilberg, Unterfranken, Germany (Z), from Trinity County, California....10.94H20. From a third locality, Zeilberg, Unterfranken, Germany, rhodesite crystals of good quality...carried out independently on single crystals from Zeilberg and Trinity County (Hesse) and from San Venanzo...1. Optical data and density of rhodesite from Zeilberg, Unterfranken. Parameter Value n~ nD ~ nD y |  | | Book | | zeolite mineralogy was done, at that time, in Germany, Italy, France, and Great Britain. Because of differences...laumontite is replaced by lawsonite, and analcime by albite or jadeite. Minute zeolite crystals that form at...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 | | | Book | | zeolite mineralogy was done, at that time, in Germany, Italy, France, and Great Britain. Because of differences...laumontite is replaced by lawsonite, and analcime by albite or jadeite. Minute zeolite crystals that form at...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 |  | | Journal (issue) | | Three Interesting Silicates from the Laytonville Quarry, California Robert J. Lauf Oak Ridge, Tennessee...silicate minerals were discovered at the Laytonville quarry, Mendocino Co., California, Agrell and coworkers...collector. Geology of the Laytonville Quarry The Laytonville quarry, Mendocino Co., California, contains...(Agrell, Bown, and McKie 1964). The Laytonville quarry exotic block represents a series of deep-ocean...Mn-poor pelitic rocks. During a later, and apparently lower pressure period in the metamorphic history, howieite |  | | Book | | coefficient is 2.00 (if the sharing coefficient is lower, one should consider a mixed 3- and 4-connected...each repeat-unit of the chain (Fig. 0.2B), two lower at 3/8 c from the lowest node (at 0/8c), and two...the same height, or the second is 2/8 c higher or lower. On the hypothesis that only one connection scheme...is obvious) for a mineral from Hogau (= Hegau), Germany. Of the many obsolete synonyms, "mesotype" and...ordered natrolite from Gulacs Hill, Hungary; its lower part is tetranatrolite (SEM Philips, x 950) Fibrous |  | | Book (edition) | | oligoclase, labradorite, bytownite (series end-members albite and anorthite). These transitional members largely...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 |  | | 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...(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... Pegmatite Field, Andrembesoa Commune, Betafo District, Vakinankaratra Region, Antananarivo Province |  | 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 | | Vienna. Lower left: Cobaltocalcite group. from Lerida. Spain. Folch collection. Barcelona. Lower right:...Netherlands. Back cover The museum ldar-Oberstein. West-Germany. is quaintly situated beneath the Felsenkirche...Copyright 1986 by . Ulrich Burchard, Lalling, West-Germany All rights reserved including the right of reproduction...Printed in Germany Miscellaneous: Design & Lay Out by Rainer Bode, Haltern, West-Germany Type set by...Wurzburg, West-Germany Colour separations by Litho Thungen GmbH, Thungen, West-Germany H. Bari, Musee |  | | Journal (issue) | | Behnke, Northbrook, IL Werner Lieber Heidelberg, W. Germany Eric Offermann Arlesheim, Switzerland Jeffrey A...Articles Famous mineral localities: The Castle D om e district, Yuma County, A r iz o n a .....................The Castle D om e district is one o f the oldest and longest-lived mining district in A rizo n a . The...mimetite. INTRODUCTION The Castle Dome mining district is located in southwestern Arizona, in the northwestern...Dome Mine Road across the Castle Dome Plains. The district lies in the Castle Dome and Middle Mountains, |  | | 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 |  | | Journal (issue) | | in den Jadeiten von Mexico und Guatemala konnten Albite, Aktinolith und Glaukophan aufgefunden werden....Kristalle und Kristallgruppen bis zu 10 mm Größe. Die Albite sind fast immer verzwillingt und zeigen die für...bis 3,DM/Stück) oder Tausch. Suche KS u. HS vom Zeilberg/Unterfranken, vom Fichtelgebirge sowie Mineralien |
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