 | | Book | | Chudoba,after whom chudobaite was named, of the Brandberg Complex. A tale of rags to riches and back to...on the geological research on the Erongo and Brandberg massifs. Right: Zacharias Lewala. He found the...Sublevel. West 4 Stope, Tsumeb Mine. Tsumeb. Tsumeb District (Oshikoto Region) Namibia Tsumeb Specimen Mining...Posnjakite Powellite Prosopite Prosperite* Pyrite Pyrolusite Pyromorphite Pyrrhotite Quartz Queitite* Realgar...Orthoclase Phlogopite Pyrite Pyrobelonite Pyrochroite Pyrolusite Pyromorphite PyrophylIite Quartz Renierite Rhodochrosite |  | | Journal (article/letter/editorial) | | specimen and photo. Novemberficember: Gold, Ten Mile district, Humboldt County, Nevada. Coogan Gold specimen...425-27 Concretions, 266-69 Connecticut, Dayton Road district, 1 10-2 I Connoisseur's Choice, R. B. Cook; Adamite...Manganite, Ilfeld, Harz, Germany, 250-52; Prehnite, Brandberg. Namibia, 178-80; Stibnite, Murray Mine, Elko...Announcements, 63-64, 138-39,202-3,280-81.34445 Namibia, Brandberg, prehnite, 178-79 Naumannite, Nevada, 413 Nevada...Media Reviews Polybasite, Nevada, 414 Prehnite, Brandberg, Namibia, R. B. Cook. 178-80 New York, 244 Price |  | | Journal (issue) | | A. 2(1):21-24 Heulandite from the Illawarra District, NSW. Carr, P., Perkins, M., Chenhall, B., Pemberton...Hendrickx, M. 2(2):51-54 Some mines of the Mount Isa District, Queensland P<1rt 1 - The Great Australia Mine...2(1):2 Hoskins Mine, Grenfell 1(2):36 Illawarra District 2(2):71-75 Kintore Opencut, Broken Hill 1(2):36...Australia Mine 1(1):23-28 Mary Kathleen, Mt Isa district 2(2):76W Mount Cobalt 1(2):17-23 Mt Isa 2(2):76W...1(2):30W Mozambique: Alto Ligonha 1(2):31W Namibia: Brandberg region 2(2):79W Kahn River Valley 2(2):79W ďż˝ Tsumeb |  | | Book | | A CHANGING PLANET 11 Vanadinite, San Carlos district, Chihuahua, Mexico * 8 x 4 x 2 cm Mineral Species...such as Porcupine and Hemlo districts; Noranda district, Quebec. USA: Mother Lode belt and others in...geometric enamel designs, such as those made famous by Peter Carl FabergĂŠ. After the First World War, when cigarette...Localities Canada: Cobalt mining district and Thunder Bay District, Ontario. USA: several localities... Wire silver, Silver Islet Mine, Thunder Bay District, Ontario, Canada * 11.5 x 14x 11 om Silver has |  | | Report (issue) | | principal authors to new and valid Namibian phases are: Peter Dunn (for Tsumeb and Kombat), Br uno Geier (for...describer of valid Namibian type minerals is however Peter Dunn, who has been involved with the descriptions...situated on the Asis farm in the Grootfontein district. Bartelkeite Monoclinic; 2 or 2/m; P21 or P2...farm Brabant 86, west of Etiro in the Kari bib district (Rose, 1978, 1980), where it is found as centimetric...occur as dark reddish-brown material in gamet-pyrolusite rock. Amthauer et al. (1989) have reviewed the |  | | Journal (issue) | | to such legendary deposits such as Tsumeb, the Brandberg region and the Erongo Mountains. Alpine clefts...like the ones found in TeufelsmĂźhle, Habachtal, Austria. Light red hematoid quartz crystals with excellent...found at the Stiepelmann Mine, Arandis, Swakopmund District, Erongo Region, Namibia as has very often been...magnesioriebeckite, magnetite, muscovite, psilomelane, pyrolusite, pyrophanite, quartz, rhodonite, spessartine |  | | Book (edition) | | dept. (departement), dept. (departamento), dist. (district). Less common terms are not abbreviated, e.g....near Sobotfn, Moravia, Czech Rep., in skarn at the Sankt Christoph mine, near Breitenbrunn, Saxony, Germany...Grossgreiner Mt., overlooking Zillertal Valley, Tirol, Austria, and at Passo di Vizze, Trentino-Alto Adige, Italy...Sweden, at Franklin. Sussex co.. New Jersey, also at Sankt Andreasberg.Harl Mts., Germany.CM 18. 191. 1980...crystals in Obersulzbachtal Valley, Salzburg, Austria. AM 61,178, 1976. Af ghanite (Na.I<,Ca)6Ca 2 [ |  | | Book (edition) | | brown, green am red. Mined chiefly in the Letaba district of the Eastern Transvaal, notably at a place appropriately...Range east of Leydsdorp and in the Soutpansberg district. HEI I ODOR 1'he transparent deep yellow to greenish...the beaches of the coasts of the Vanrhynsdorp district, the Transkci and Natal. It is recovered as a...southwards as far as East London. In the Vanrhynsilorp district zircon is found in the monazite deposits on Steenkampskraal...association occurs in the Free State in the Bothaville district. Zircon is used in some hard alloys where resistance |  | | Book | | lode deposits occurs still furthernorth between Brandberg West and Goantagab. In contrast, uraniferous granites...mine), copper- Otjisazu. iron - Kalkfeld, tin - Brandberg. aquamarine. topaz- Klein Spitzkop. All alkali...1986. The Gamsberg zinc deposits, Namaqualand District. /11:Anhaeusser, C.R. and Maske, 299 pp. S., (Eds)...Spee. publn. geol. Soc. S. Afr .. Johannesburg. District. /11:Anhaeusser, C.R. and Maske, S .. (Eds), 1761-1788...mineralisation is present in various places (Goantagab. Brandberg West. Navachab mine. Onganja}. Base metal deposits |  | | Journal (issue) | | author Bob Jones, mineral photographer Jeff Scovil, Peter Megaw of the Tucson Gem and Mineral Society and...showcases. Then came the complex arrangements with Peter Megaw of the TGMS and Show Chairman Richard Trapp...specimens from the Red Cloud mine in the Silver District of La Paz County, Arizona are widely regarded...Larson The Himalaya dike system in the Mesa Grande district of San Diego County, California consists of several...âkunziteâ variety of spodumene was a mine in the Pala district, and The Mineralogical Record, volume 39, MayâJune |  | | Journal (issue) | | belangrijke korundafzettingen in het Hastings district in Ontario. Zijn verzameling werd zo uitgebreid...ROCKS AND MINERALS 75(6), 12.00 378-401 Telluride District, San Miguel County, Colorado (Part 2) (USA) 402-403...402-403 Colorado's Red Mountain Project : mining district granted new status. 404-406 Cubanite, Chibougamau...aus Ăthiopien 8-14 MĂźnchen im Regen 17-33 Der Brandberg und die Mineralfunde in seiner Umgebung (NamibiĂŤ)...mĂŠtamorphisme 28-29 Vous avez dit dendrites... de pyrolusite ? 31-36 Bourse de Munich 2000 37 AssemblĂŠe gĂŠnĂŠrale |  | | Journal (issue) | | Archive www.MineralogicalRecord.com Harold Arndt Peter Bancroft Florian Cajori Jean-Pierre Cand Frederick...Namibian mineral-producing igneous complexes are, Brandberg (âBâ), Okorusu (âOkuâ), and Spitzkoppe (âSâ);...associated with small struvite and/or ilmenorutile and pyrolusite crystals. In November 2000, one pocket yielded...2.5 cm, overgrown with secondary goethite and pyrolusite on Carlsbad-law twinned orthoclase. Erongo Mountains...photo. Figure 157. Goethite after siderite with pyrolusite, 10.6 cm. Erongo Mountains, Namibia. Uli Bahmann |  | | Journal (issue) | | ............ 57 Heulandite from the Illawarra District, NSW P. Carr, M. Perkins, B. Chenhall, f. Pemberton...and Beyer, B. D., 1996: Some mines of the Mt Isa District; Part 3 - the Mt Oxide mine. Australian Journal...Beyer P.O.Box 33, Laura 5480 South Australia Peter Elliott Post Office Carey Gully South Australia...to the town ship of Wilmington and surrounding district. They granted the company 12 months in which to...the mine into the reticula tion mains of the district. So ended the quest for copper at Spring Creek |  | | Book | | Mount Malosa, Chilwa alkaline province, Zomba district. "Illite" is the name of a series of incompletely...of rutile (Weerth, 2004). Tonniq Valley, Skardu district, Gilgit-Baltistan [Northern Areas]. Beginning...testing to be hematite. Zagi [Zegi] Mountain, Warsak district, North West Frontier Province. Surface diggings...to 6 cm (2005: 120). Los Remedios mine, Taxco district, Taxco, Guerrero. Ilvaite occurs in the wallrock...manto deposits of polymetallic ores in the Taxco district, commonly as compact aggregates of crystals overgrown |  | | Journal (issue) | | Sehnde-Vogt, Michael⢠D-32584 LĂśhne- Ohlerich, Peter⢠D-32756 Detmold - Schaeffer, B. +. M. ⢠D-32760...HĂźrth-Gleuel Fivel GmbH ⢠D-50670 KĂśln - Griss, Peter⢠D-52062 Aachen - Kalbath ⢠D-52078 Aachen - Kristallwelt...- Kyber Stone ⢠D-53359 Rheinbach - Hardenberg, Peter⢠D-55718 Idar-Oberstein - Roemer, Wolfram ⢠D-55743...Kristallkeller⢠D-79360 Sexau (bei Freiburg) - Peiner, Peter⢠D-79373 MĂźllheim - BrĂźckner, Gisela ⢠D-79618 Rheinfelden...Rheinfelden - llg, Ralf ⢠D-79725 Laufenburg - Schmidt, Peter ⢠D-80331 MĂźnchen Kristalldruse GmbH ⢠D-81667 MĂźnchen |  | | Journal (issue) | | G. Rust (deceased) SENIOR FELLOWS Peter Bancroft (deceased) Peter L. Via Salim Edde Daniel Trinchillo...MayâJune, 2017 Contents The St. Andreasberg Mining District, Western Harz Mountains, Niedersachsen, Germany...working in the lodeâ (Simonin, 1869). The Mining District Western Harz Mountains Niedersachsen, Germany...minrecord@comcast.net The geographically tiny St. Andreasberg District of silver mines has an outsized reputation: it...century after mining ceased in the St. Andreasberg District, the locality remains secure in its fame among |  | | Book | | oolitic manganese ores consist almost always of "pyrolusite" (figs. 15, 15a, 15b). Manganese and iron ore...U.S.S.R. RAMDOHR Oolitic texture in porous pyrolusite ore. These "small-scale oolites" are certainly...Stannates and Germanates . . Rutile Cassiterite . . . Pyrolusite and Psilomelane . . Uraninite . . . . Hematite...sooty masses of magnetite fully similar to earthy pyrolusite. Of the greatest interest is the alteration of...original material, which consisted probably of pyrolusite and psilomelane. I n the formation of the very |  | | Journal (article/letter/editorial) | | the Niger-Nigerian Province Judith Kinnaird and Peter Bowden Department of Geology, University of St Andrews...grouped by Prins (1978) into: (i) granitic types (Brandberg, Erongo, Gross and Klein Spitzkoppe) (ii) differentiated...pyromorphite bornite azurite malachite chalcan thite pyrolusite late-stage ~ Table 3. Ore minerals characteristic...1982. Hydrothermal activity in the St Just Mining District. Cornwall, England. In Evans, A.M. (Ed.), âMetallization...R.E. I987 Tin-tungstcn mineralization in the Brandberg West-Goantagab area of the Damara orogen. Namibia |  | | Journal (article/letter/editorial) | | country rocks Site Country goethite spertiniite pyrolusite arsenolite tenorite Dill 1985 SchmĂślz-Erbendorf...malachite carbonate oxide plus hydrates goethite pyrolusite Carbocretes chrysocolla chrysocolla hemimorphite...2005 Auronzo Italy Arlt & Diamond 1998 Schwaz Austria Dill & Bäumler 2007 Tirschenreuth (NE Bavaria)...aurichalcite malachite carbonate oxide plus hydrates pyrolusite Carbocretes Oxicretes chrysocolla chrysocolla...posnjakite pseudoboleite pseudomalachite psilomelane pyrolusite pyromorphite quartz, cristobalite, tridymite |  | | Book | | the Alpine ar,d Subalpine region [Switzerland,Austria and Iti:Jy](by C. M. Gramaccioli) 8:287-293 Minerals...10:85-89 Micromounting in the eastern Alps of Austria (by K. Kotal) 13:171-173 ALSTONITE An occurrence...Rybicki) 7:72-77 Chalcanthite from the Helvetia district, Arizona (by G. Robinson) 9:252 Cuprite [from...Arizona (by W. A. Thompson) 11:248-250 The Tombstone district, Cochise County, Arizona (by S. A. Williams) 11:251-257... A. Scovil) 21:99-100 Arizona's Silver mining district (by P. Bancroft & G. Bricker) 21:151-168 The Fat |  | | Book | | described from Poibram. Czech Republic; Bleiberg, Austria and from the deposits in the Tri State region,... Ullmanite, 60 mm, Sou Cricha. Morocco Lolling, Austria. Crystals up to 10 mm ('/> in) were found in Ksice...Norway: large crystals also occur in the Temiskaming district, Quebec, Canada; tabular crystals up to 120 mm...Czech Republic. It is common in the Cocur d'Alene district, Idaho, USA. Acicular crystals up to 30 cm (12...10 mm (J/s in) long were described from Burra district. Southern Australia, Australia. Crystals up to |  | | Book | | described from P0ibram, Czech Republic; Bleiberg, Austria and from the deposits in the Tri State region,... Ullmanite, 60 mm. Bou Cricha, Morocco Lolling, Austria. Crystals up to 10 mm Cl⢠in) were found in Ksice...Norway; large crystals also occur in the Temiskaming district, Quebec, Canada; tabular crystals up to 120 mm...Czech Republic. lt is common in the Coeur d' Alene district, Idaho, USA. Acicular crystals up to 30 cm ( L2...10 mm (3/M in) long were described from Burra district, Southern Australia, Australia. Crystals up to |  | | Journal (issue) | | 1 I r [ Edited and Published by ROCKS and PETER ZODAC MINERALS JANUARY PUBLISHED 1948 MONTHLY...under the Act of March ;, 1879 Copyright 1948 by Peter Zodac Title rei.ti ~tered in U. S. J'3ten1 O f'firr... ROCKS AND MINERALS 3 Edited and Published by PETER ZODAC ROCKS and MINERALS JANUARY 1948 PUBLISHEO...crystals are obtainable. The Lizard serpentine district will be examined, and the mineral exhibits at...containing coal veins about 50 miles north of Brandberg. gemsbok and other game. -¡--¡-¡¡--- --- SE |  | | Journal (issue) | | Melbourne, Australia Pete J. Dunn Washington, DC Peter G. Embrey London, England Richard C. Erd U.S. Geological...specimens with connellite crystals. Pyrolusite M n02 Pyrolusite is present at Majuba as typical black...Parnauite Pharmacosiderite Posnjakite Pyrite Pyrolusite Pyrrhotite Quartz Rhabdophane-(Ce) Rutile Sanidine...deposits of the Antelope (Majuba Hill) mining district, Pershing County, Nevada. M.S. thesis, University...Robert Boggs, Chuck Borland, Paddy Collins, Dr. Peter Knudsen, Gunther Kuhnlein and Jack Zektzer participated |  | | Journal (issue) | | only comprehensive mineralogical study of the district. This work is as valuable today as it was 37 years...extraction technology originally conceived in the district were considered the state-of-the-art around the...1957). By the winter of 1864 the Summit Valley district (Butteâs original name) had been organized, with...bulk of the primary silver produced in the Butte district eventually came from the Rainbow vein system....dispatch a man by the name of Marcus Daly to the district in 1876, in order to examine the mining prospects |
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Brandberg, Sankt Peter-Freienstein, Leoben District, Styria, Austria