 | | Journal (issue) | | by R. Z. Kothavala Rare minerals of the Kombat mine, Namibia ................................ 421 by....439 by S. Petrussenko Minerals of the Beltana mine, Puttapa, South A ustralia 449 by P. Elliot Columns...ichigan 49930 (906) 482-9560 Michigan native copper; mine owner; wholesale, retail 411 Museum o f Geological...stilbite on the specimens were typical of that region. Bill Birch (1977) similarly encountered cavansite...striking a deal with the quarry owner for the rights to mine specimens. Sparse sprays of cavansite encountered |  | | Book | | North TsumebSpecial The Otavi Mountainland The Central Northern to Northwest Region including Damaraland...s Onganja Mine and Surrounding Copper Deposits The South The Pegmatitesin Central Namibia Luderitz and... Encyclopedia of the Mineralsof Namibia 443 Meteorites in Namibia Bibliography Index Photo credits...__ Republic of Namibia The President State House W°Ntdhoek FOREWORD Namibia is endowed with an...from near and far. Fine mineral specimen from Namibia are displayed in all the famous natural science |  | | Journal (article/letter/editorial) | | birnessite, takanelite, nsutite–ramsdellite, hollandite, manganite, pyrolusite, cuprite and malachite...Birnessite, takanélite, nsutite–ramsdellite, hollandite, manganite, pyrolusite, cuprite et malachite...image, 10 kV. (b) Detailed view of the central region of spessartine crystal in (a). Pigl.6, BSE, 10...nsutite–ramsdellite, takanarite, cupriferous todorokite and hollandite are present in the oxidized assemblage. Mineralogy...an unnamed phase from the Mn ores at the Kombat mine, Namibia (Dunn et al. 1988). Turtmannite is relatively |  | | Journal (article/letter/editorial) | | ENGLAND, SW, Permian lavas, 481; CORNWALL,Restormel mine, waylandite, 731; CUMBRIA, Lake District, tourmalinization...also HUTCHISON, R., 559 Hessite, Scotland, 179 Hollandite-type structure, 709 HORAK, J. M., and GIBBONS...analysis, rare earth elements, 3 IRAQ, Qala-Dizeh region, baghdadite, new mineral, 119 IRELAND, Connemara...chrysotile and polygonal serpentine, 301; Buca della Vena mine, V-bearing derbylite, 328; Mazzano Romano, ranci6ite...coronitic microstructure, 441, 474 Johninnesite, Namibia, new mineral, 667 JONES, G. C., see GATEHOUSE,B |  | | Journal (article/letter/editorial) | | Comparisons are madewith other mineral depositssuchas Kombat(Namibia)and Franklin Furnace(New Jersey)which alsomay...is corroboratedby the generalacceptance that hollandite,which is closelyrelated, canbe a hypogenemineraland...Cu-Pbdepositof Kombat,Namibia (Innes and Chaplin, 1986). The mineralizationat Kombat is of particular... R. C., 1986, Ore bodiesof the Kombat mine, South West Africa/Namibia, in Anhaeusser,C. R., and Maske... v. 19, p. 1- 1988, Defernite from the Kombat mine, Namibia: A second occurrence, structure refinement |  | | Book | | REPUBLIC OF NAMIBIA - MINISTRY OF MINES AND ENERGY GEOLOGICAL SURVEY THE MINERAL RESOURCES OF NAMIBIA FIRST...ENERGY Of the several hundred minerals present in Namibia, around sixty have been exploited. some, such as...base metals and industrial minerals have helped Namibia rank amongst the top five mining countries in Africa...terms of production and reserves. In this context, Namibia is a major producer of copper, lead, zinc, cadmium...unpublished. It is evident that mineral exploration in Namibia, as elsewhere. has changed from serendipitous discoveries |  | | Journal (article/letter/editorial) | | leucophoeniclte rncgovernite-1i.ke 1182 from the Kombat mine, Namibia, 632' 838' 888 Dunn, P.J., see Peacor, D...pyroxene-beari.ng quartz syenite gnei.ss from the High Peaks region of the Adirondack Mountains, 26I Paces, J.8., see...new manganese hydroxyl-carbonate from the Kombat mine, Namibia, 632 Peacor, D.R,, R.C. Rouse, S.W. Bailey:...J.A. Nelen: Defernite from the Kornbat rnine. Namibia: A second occurrence. structure refinement, and...lead oxychloride silicon-bearlng (Namlbia), Kombat mine, South West Africa 643 I44O Rouse, R.C., see |  | | Journal (article/letter/editorial) | | Association. 0003-004x/92l0506-0670$02.00 rutile, hollandite, and manganoan cuprian clinochlore. The new name...in diameter, com- a manganeseore lens at the Kombat mine, 49 km south monly showing semispherulitic texture...texture consisting of fi- of Tsumeb, Namibia. The new name relates to the Dabrolamellar crystalsup to... 1 4 6 ( 9 ) . new mineral from the Cap Garonne mine, Var, France. The mineral occurs in a lenticular...pleochroic a: 0 : colorless, ^y: pale green to Kombat mine, Namibia (South West Africa). Mineral. palegray;orientationa':(00I |  | Vignola, Pietro, Hatert, Frédéric, Roda-Robles, Encarnación, Simmons, William B., Francis, Carl A. (2014) PEGMATITIC PHOSPHATE: A TRIBUTE TO FRANÇOIS FONTAN, ANDRÉ-MATHIEU FRANSOLET, AND PAUL KELLER. The Canadian Mineralogist, 52 (2) 121-128 doi:10.3749/canmin.52.2.121 | Journal (article/letter/editorial) | | calcium uranyl carbonate from the Rabejac uranium mine (Lodève, Hérault, France), was named in recognition...associations of the pegmatites of the Karibib region in Namibia (Keller & von Knorring 1985, Keller & von...the Tsumeb mineralization (Otjikoto Region, Namibia) and of Namibia in general (Keller 1974b, 1977a, 1977b...a new lead oxychloride mineral from the Kombat mine, Namibia (South West Africa). Mineralogical Magazine...(1982) Le béryl bleu riche en Mg, Fe et Na de la Mine de Lassur, Ariège, France. Bulletin de Minéralogie |  | | Journal (volume) | | Trevor F. Bridges 61-65 A report on Westernhope Old Mine, Weardale, Co. Durham Trevor F. Bridges Journal...Långban in Sweden, the Kombat Mine in Namibia, and the Mammoth St. Anthony Mine in Tiger, Arizona. • Production...manganese-hosted Pb deposits found throughout the region. This has proved to be an unexpectedly complex...from localities around Bristol such as the Wesley Mine and Coombe Farm and from other quarries around Frome...localities around Priddy including the Higher Pitts Mine. Consequently, we have good knowledge of these particular |  | | Book (edition) | | strong red Stilleite Mottramite Acanthite Hollandite mosaic and polysynthetic Crednerite yes Cinnabar... Mineral Descriptions Molybdenite in Graphite; Bogala Mine, Sri Lanka 51 Copper, native Synonym(s): Cuivre...of cuprite (bluish grey); North Mine (North Broken Hill Mine; NBH Mine), Broken Hill, Yancowinna Co.,...internal reflections); Madenköy Mine, Çayeli, Rize Province, Black Sea Region, Turkey (sample: Halbach); XPL...argentite reaction rim (greenish grey; arg); Monte Narba Mine, San Vito, Cagliari Province, Sardinia, Italy; PPL |  | | Journal (article/letter/editorial) | | migrated from the elevated regions of the Anti Atlas region into the exposed carbonate succession. Alkali feldspar-rich...andesites, granites, and diamictites of the Anti Atlas region to the south (Fig. 2). These basement rocks preserve...Tertiary FIG. 3. View to the east from the Boulgir mine, illustrating discontinuous, strata-bound manganese...manganese mine of the Imini district (Fig. 1), whereas the C3 orebody was studied at the Boulgir mine (Fig...stratigraphic level. For example, at the Boulgir mine the central ore zone (C2) is located in the fossiliferous |  | Cámara, Fernando, Bittarello, Erica, Ciriotti, Marco E., Nestola, Fabrizio, Radica, Francesco, Marchesini, Marco (2015) As-bearing new mineral species from Valletta mine, Maira Valley, Piedmont, Italy: II. Braccoite, NaMn2+5 [Si5AsO17(OH)](OH), description and crystal structure. Mineralogical Magazine, 79 (1) 171-189 doi:10.1180/minmag.2015.079.1.14 | Journal (article/letter/editorial) | | 171–189 As-bearing new mineral species from Valletta mine, Maira Valley, Piedmont, Italy: II. Braccoite, NaMn2+...[Si5AsO17(OH)](OH), has been discovered in the Valletta mine dumps, in Maira Valley, Cuneo province, Piedmont...mineralogical variety, the small dump of the old Valletta mine one of the richest Italian deposits of arsenate...fluorapatite, ganophyllite, gypsum, ilmenite, hollandite, malachite, magnesio-arfvedsonite, magnesioriebeckite...descriptions of As-bearing minerals from Valletta mine (Cámara et al., 2014). The sample containing braccoite |  | | Journal (article/letter/editorial) | | 1993), in sandstone-hosted deposits at the Kombat mine, Namibia (Dunn 1991); and in carbonate-hosted deposits...and that occurring in S1. Starlera The Starlera mine (Suretta nappe) is the only deposit of the province...coprecipitation of As with Fe oxides and hydroxides in acid mine-drainage waters (e.g., Dzombak & Morel 1990). Elements...and, by altering the composition of the source region of magmas, metasomatism also influences the chemistry...magnetite, titanite, crichtonite, armalcolite, and hollandite-type structures in mantle metasomatism (Harte |  | Brugger, J., Elliott, P., Meisser, N., Ansermet, S. (2011) Argandite, Mn7(VO4)2(OH)8, the V analogue of allactite from the metamorphosed Mn ores at Pipji, Turtmann Valley, Switzerland. American Mineralogist, 96 (11) 1894-1900 doi:10.2138/am.2011.3841 | Journal (article/letter/editorial) | | such as the ones at Långban in Sweden, the Kombat mine in Namibia, and at Franklin, New Jersey, U.S.A., are...birnessite, takanelite, nsutite–ramsdellite, hollandite, manganite, pyrolusite, cuprite, and malachite |  | | Journal (article/letter/editorial) | | 1984. Schweiz. Min. Pet. Mitt. 64, 11. At the Clara mine, nr. Oberwolfach, central Black Forest, W. Germany...Hero Town (420 m, 44 ~ west of south), QalaDizeh region, NE Iraq, in melilite skarn in contact with banded...M. 50, 681. At the dumps of the disused Bambolla mine, Moctezuma, Sonora, Mexico, as monomineralic crusts...museum specimens of Te-bearing ore from the Good Hope mine, Vulcan, Colorado, USA, as grey metallic, opaque...1986. Zap. 115, 355. [XpoM~epna.] In the Kumak region, southern Urals, USSR, in goldquartz veins cutting |  | | Book (edition) | | MINE andtheir LOCALITIES JAN H. BERNARD AND JAROSLAV HYRSL INERALS DESCRIBED SINCE 2004 MINERALS...25111111, Naipa mine, Mozambique Daliranite, 5111111, Zarshouran Au-As deposit, Takab region, Iran Grandviewite...Domafov, Czech Rep. Juangodoyite, 60111111, Santa Rosa mine, Chile Back cover photo: Ho/fertile on hematite...piment pseudomo,phs after realga,; 75 mm, Palomo mine, Pen, Page 3: Stepite on arsenic, 45 111111,Jachymov...supergroup (Mills et al., MM 76, 12891336, 2012), hollandite supergroup (Biagioni et al., EJM 25, 85-90, 2013) |  | | Journal (article/letter/editorial) | | Libelo: Fibers and cylinders of cryptomelane-hollandite in Permian bedded sa1t, Palo Duro Basin, Texas...member of the leucophoenicite group from the Kombat nine, Namibia, 2L3 Peacor, D.R., R.C. Rouse, J.H. Ahn:...965 Ni-O-SiO2, 280 Ni2Si04, 280 Nambulite, 230 Namibia, rj.bbeite, 213 Natalyite, 223 Natronambulite,...Talc, 935 Texas cryol-ite, II22 cryptomelane-hollandite in halite, 1211 zinnwaldite-polylithionite micas |  | | Journal (issue) | | 3-cm-high group of sharp crystals is from the Rowley mine (Maricopa County). (Jeff Scovil photo/ Scott & Margie...the Silver Reef article. I must have passed by the mine a dozen times. Next time, I will stop for sure....Favorite Minerals In the 1980s, the San Francisco mine produced large, square crystals of wulfenite with...PHOTO ROB LAVINSKY PHOTO/IROCKS.COM Tsumeb, Namibia, is famous for its beautiful snowflake-twinned...these curved smithsonite rhombs from the Tsumeb mine their deep pink color. The habit and color are classic |  | | Catalog/List | | pinkish fine grained mass in Calcite.(Dark Star Mine,Ravalli County, Montana USA) 1 x 14 £2.50 1x1 £4...guite rich black masses in matrix (Union Carbide Mine, Wilson Springs Garland County, Arkansas USA) 1x1...fairly sparse, green crusts on matrix. (San Miguel Mine Moctezuma Mexico) 1cm piece £ 5 5mm £3 WITH UNUSUAL...CO/3 0 Quite rich yellow crusts on matrix. (Outpost Mine, San Domingo Wash Maricopa County Arizona) Ixliins...MINERAL !I dark red micro's on matrix. (Getchell Mine,Humboldt Co . Nevada USA) 5mm £4 up to 1.5cm £7 |  | | Journal (issue) | | M ontreal Mine! L L The Mineralogical Record MAY–JUNE 2020 • VOLUME 51 • NUMBER 3 • $25 & Wayne...gemgypsy@bellsouth.net MAY–JUNE 2020 Articles The Montreal mine, Iron County, Wisconsin ........................... 487 COVER: BARITE, 6.5 cm, from the Montreal mine. David and Karen DeBruin collection, ex Muscatine...crystals to 1.6 cm on vesuvianite from the Crazy Sphinx mine, Helena District, Lewis and Clark County, Montana...world-class realgar specimens from the Royal Reward mine, Green River Gorge, King County, Washington. The |  | | Journal (issue) | | with Mimetite on Barite 5.1 cm, from the Rowley mine, Maricopa County, Arizona. Dick Morris collection;...explore literally thousands of mineral occurrences, mine dumps and abandoned mines in the public domain administered...Heintzelman (1805-1880) shipped ore specimens from his mine to be exhibited at the Cincinnati Merchant's Exchange...later when Edwin Over paid a visit to the Red Cloud mine and made one of history's most spectacular wulfenite...discovery at tbe Red Cloud mine, Ed Over moved on in 1939 to investigate tbe Hilltop mine in Cochise County. |  | | Journal (volume) | | characteristic trigonal sym metry, from Red Gill Mine, Caldbeck Fells, Cumbria, described by Bridges et...Tindle 3 A review of the mineralisation at Red Gill Mine, Caldbeck Fells, Cumbria, England Trevor Bridges...of kombatite, Pb14[(V04)209Cl4], from the "Wesley Mine" near Westbury on Trym, Bristol Michael Rumsey ...minerals new to Britain from Whitesmith Mine, Strontian, Highland Region , Scotland David Green, Andrew Tindle...Williams 87 NOTE - Stolzite from Penberthy Croft Mine, St Hilary, Cornwall David Moulding, Jeremy Hooper |  | | Journal (article/letter/editorial) | | Innes: Wiserite, an occurrence at the Kornbat mine in Namibia, and new data, r374 Dunn, P.J., see Grice...REE-bearing and crystallographlc from the Grants uraniun region, coffinite northwestern New Mexico, 263 Harris...dolomites and associated carbonates from the Warynski mine, Poland: An AEMinvestigation, 46r Ross, C.R., II:...Jaffeite, a new hydrated from the Kombat mine, calciun sillcate Namibia, I2O3 Sauter, P.C.C., see Bo1, L...hectorfloresite, hematlte, 85, 1278 herschelite, 1337 hollandite, I77 hornblende, 530, 960, 1097, r258 hydroxylapatite |  | | Book | | K(U02)As04*3H20, Tet. Vitreous yellow. Fuemrole mine, Temple Mt., Emery Co., Utah, USA. H= 2-3, Djjj=...grey, bluish-grey, yellow, light green. Langban mine, Filipstad (near), Varmland, Sweden. H= 5, Djjj=3...5As30ig, E Rhom. Translucent blue-green. Terres mine, St. Ausdell, Cornwall, England and/or Johanngeorgenstadt...804)3 •nH20, ® Hex. Transparent bluish. Lapis-lazuli mine, Sar-e-Sang, Badakshan, Afghanistan. H= 5.5-6, Djj4=...*21120, Mon. Vitreous colorless, white. Dutoitspan mine, Kimberley, South Africa. H= 4.5, Djjj= 2.630, D( |
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