 | | Journal (issue) | | localities: Minerals of the Kaokoveld District, Kunene Region, Namibia ............................................ 485 by R. J. Bowell, 0. Ermolina, W van der Plas, J. van Us & M. Steiner The best zincite crystals...shattuckite, 7.1 cm, from the Kaokoveld District, Kunene Region, Namibia. Irv Brown specimen; Jeff Scovil photo...the best vesuvianite specimens from the Jeffrey mine in Quebec. In this issue we present a review of...Herodsfoot Mine Work Readers who enjoyed Roy Starkey's superb article on the famous Herodsfoot mine in Cornwall |  | | Journal (issue) | | Mineral Quiz 2 King of Kashmir Thallium – Allchar mine Klondike Gold Rush Mineral of the Month: Shattuckite...CHASE THE WIND: Book review THALLIUM AND THE ALLCHAR MINE MINERAL QUIZ No 2 with answers KERNOITE THE KING...labour and women (bal maidens), the tensions between mine owners and miners, mining accidents and the rise...great read! John Pearce THALLIUM AND THE ALLCHAR MINE The element Thallium (Tl) is present in most rocks...discrete and unusual Tl minerals. This is the Allchar mine in Northern Macedonia. (The name Allchar is derived |  | | Journal (issue) | | (II) Eine Achat-Sammelreise nach Argentinien • Der Granitsteinbruch Ernst bei Rinchnach, Bayer. Wald...Leben braucht. Johannes Keilmann hat ihn während der Börse in Disentis besuchen können, und er hat uns...hervorragend, selbst die Strapazen während der Börsenzeit in Disentis, in der er sehr viele Besucher zu Hause empfangen...und die Psyche wieder gefestigt. Er ist einfach der größte 'Glückspilz' unter den Strahlern, den wir...1. Mindat-Konferenz in Lw6wek Slaski, Polen 18 Der Granitsteinbruch Ernst in Grub bei Rinchnach, Bayerischer |  | | Journal (article/letter/editorial) | | 44118 janet_clifford@att.net Leadhillite Tsumeb, Namibia O xide-zone minerals present the collector with...size, such as those found uniquely at Tsumeb, Namibia. The leadhillite discovery at Tsumeb was world...other exotic oxidized zone in an as-yet-undeveloped mine. For now, however, Tsumeb holds top honors for the...name leadhillite in 1832, establishing the Susanna mine, Leadhills, as the type locality (Dana 1896). There...being an active commercial miner for minerals in Namibia. He works globally in the mining industry and is |  | | Journal (issue) | | Praxis-Tipps: Alles rund um das Schleifen von Groß-Cabochons Der Steinbruch Winterberg/Harz und seine Mineralien •...Urgestein aus dem Erzgebirge • Neuigkeiten aus Namibia • Mineralien vom Morro da Mina, Brasilien • Museum...Mittlerweile ist diese einzigartige Ausstellung der bunten Schmetterlinge und Käfer schon quer durch...eine Frage der Zeit, bis diese Schau auch die USA erreicht hat... meint Ihr Rainer Bode Namibia - was gibt...Ems 10 Der Morro da Mina in Conselheiro Lafaiete, Brasilien 12 Das Mineralogische Museum der Universität |  | | Book | | localities for good ilmenite crystals exist in the region (Brunet, I 977b ). NEW YORK Amity, Orange County...Springfield show ( 1995: 582). Madawaska [Faraday] mine near Bow Lake, Hastings County. Some of the world's...property of, the old Madawaska uranium mine (called the Faraday mine before 1964). The mineral assemblage...Cowgill, 1977). LATINAMERICA BRAZIL Jacupiranga mine, Sao Paulo. Among the crystallized minerals in the...in Switzerland, it is only in the Maderanertal region of east-central Canton Uri that clefts bearing |  | | Journal (issue) | | 10-5. (Closed Sun.-Mon.) Photo by Harold and Erica Van Pelt. Los A N ote: Please call ahead fo r o ur tra...Switzerland Jeffrey A. Scovil Phoenix, AZ Harold and Erica Van Pelt Los Angeles, CA Founder John Sampson White Editing...grass-green cuprian adamite, 4.1 cm, from Tsumeb, Namibia. William Pinch specimen; Jeff Scovil photo. The...Min. 6 (1994), 351 Protoastrakhanite van Doesburg and van der Plas: (= konyaite) Am. Min. 74 (1989), 1382...pharmacosiderite Femandinite Prismatine Pseudorutile Flambeau Mine Merlino et al.: Am. Min. 79 (1994), 1185 Leake |  | | Book | | Dr. Werner Smykatz-Kloss Mineralogisches Institut der Universitiit 7500 Karlsruhe/W. Germany Volumes 1...mineral in a sample by means of the DT A method" (V AN DER MAREL, 1956); or: "Finer distinctions and hence total...above-quoted statements of G. MULLER, LIPPMANN or VAN DER MAREL. With regard to mineralogy, the best textbooks...intentions of BARSHAD, D' ANS-LAX, WIEDEMANN and VAN TETs, and SMYKATZ-KLOSS (1967 b). The determination...points (e.g., those of metals, see WIEDEMANN and VAN TETS) has to be made in graphite crucibles with thermocouples |  | | Book (edition) | | Germanic variants origi nate in the series 1-/andbuch der Min eralogie . foun ded by C. H i ntze. To distinguish...44. c 1 3 .50 A. A natural occurrence at a coal mine in the (TL) Lvov-Volynsk basin, USSR. Achates. syn...Min . Petr. Mill. 3 1 . 9 1 . Achirite. syn. of dioptase. B.FJ. Hermann ( 1 802) Nova Acta. Aca...Achrite. error or variant of achirite. A synonym of dioptase. R. Webster ( 1 962) Gc111s, p. 752. Achroite...09. c 7.76 A . Z=2 [PDF 27-620]. (TL) San Carlos mine. Guanajuato. Mexico. Named for S. Aguilar. Agustitc |  | | Book (volume) | | in compounds as ionic, covalent, metallic, and Van der Waals in type while recognizing that transitions...cases the concepts of covalent, metallic, and Van der Waal’s forces are useful. Molecules such as Nz...the negative valence electrons on the other. The Van der Waal force is of the type which binds atoms of...slightly less than in chalcocite as it is in the region represented by the formula Cu,S, the cubic digenite...interatomic distances, so that the atoms in any one region are at a 134 CRYSTAL STRUCTURES OF MINERALS |  | | Book | | Wilsell, Stockholm, Sweden. Der ylw/sc/z/wss -Zeitschrift fiir die Freunde der Minerof America, und alogie...Abstracts, 1907-, American Chemical Soci- Chemie der Erde, 19 14-, OK di und Petrographie, see Contributions...Bulletin, 1895-, Helsinki, Finland. Fortschritte der Mineralogie, 191 1-, Deutsche Mineralogische Gesellschaft...Universitetsforlaget, Box 307, Blindern, Oslo 3, Norway. Akademie der Wissenschaften, Mathematischnaturwissenschaftliche...Weber, J., 1974. Encyclopedia of Minerals. New York: Van Nostrand Reinhold, 693p. Strunz, H., 1957. Mineralogische |  | | Book | | C. INGLE Jr. THE MOVEMENT OF BEACH SAND L. VAN DER PLAS Jr. THE IDENTIFICATION OF DETRITAL FELDSPARS...York 1965 ELSEVIER PUBLISHING COMPANY 335 JAN VAN GALENSTRAAT, P.O. BOX 21 1 , AMSTERDAM AMERICAN...crystal drawings from his book, Optische Bestimmung der gesteinsbildenden Minerale (1959). Grateful acknowledgment...:3Az A3:3P C:A3 A3 Calcite Quartz Tourmaline Dioptase NaIO4.3 HzO Hexagonal (Hexagonal division) ...Test (a) will not apply. Test ( h ) may apply if region near optic axis can be seen. Test (c) will apply |  | | Book | | Kazakovite Beryl Petarasite Baratovite Tourmalines 6 Dioptase Scawtite Mazzi and Rossi 1980 Matsubara 1980...boundary region between orthopyroxene and talc in an oriented intergrowth. The boundary region contains...resolution electron microscopic image (Fig. 7.17) of a region where an orthopyroxene crystal is intergrown with...Synthetic V1asovite Litidionite Benitoite Baotite Dioptase Muirite Synthetic Xonotlite Inesite Anthophyllite...negative charges. In contrast, the "uncharged" region of the unbranched fivefold tetrahedron is a narrow |  | | Book (volume) | | Mongolische Marchensammlung; t)ber Wesen und Aufgabe der Spraclvwissenschaft ; and On the Present Slate of...and the best of them are doubtless those of Bart van Hove and Wortman. Baars is a more virile artist,...(Vienna, 1899); A. Lichtwark, “ Die Wiedererweckung der Medaille,” Pan, 1895, pp. 34-40; 1896, pp. 311-318;...Feb. 18/20, when Blake, Deane and Monk defeated Van Tromp and De Ruyter, the battle beginning off Portland... Deane (killed), Penn and Blake, again defeated Van Tromp and De Ruyter; (3) the fight of 31st of July |
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Van der Plas Mine, Opuwo Rural, Kunene Region, Namibia