 | Turner, R., Siidra, O. I., Rumsey, M. S., Krivovichev, S. V., Stanley, C. J., Spratt, J. (2012) Hereroite and vladkrivovichevite: two novel lead oxychlorides from the Kombat mine, Namibia. Mineralogical Magazine, 76 (4) 883-890 doi:10.1180/minmag.2012.076.4.05 | Journal (article/letter/editorial) | | vladkrivovichevite: two novel lead oxychlorides from the Kombat mine, Namibia R. TURNER1,*, O. I. SIIDRA2, M. S. RUMSEY3...[Pb32O18][Pb4Mn2O]Cl14(BO3)8·2H2O occur in association with asisite, damaraite, kombatite, sahlinite, copper, quartz...oxyhydroxide minerals on a specimen from the Kombat mine in Namibia. The minerals formed as late-stage products...the indigenous tribal groupings in the region where the Kombat mine is located. Vladkrivovichevite is orthorhombic...vladkrivovichevite, Kombat mine, layered lead oxychlorides, lead oxyhalides, Namibia, new mineral species |  | Criddle, A. J., Keller, P., Stanley, C. J., Innes, J. (1990) Damaraite, a new lead oxychloride mineral from the Kombat mine, Namibia (South West Africa) Mineralogical Magazine, 54 (377) 593-598 doi:10.1180/minmag.1990.054.377.10 | Journal (article/letter/editorial) | | a new lead oxychloride mineral from the Kombat mine, Namibia (South West Africa) A. J. CRIDDLE, 1 P....specimens from the Asis West section of the Kombat mine, Namibia (South West Africa). Damaraite is colourless...hosts the Kombat deposit. KEYWO RDS: damaraite, new mineral, lead oxychloride, Kombat mine, Namibia. Introduction...the Kombat Mine. The mine is sited on the northern flank of the Otavi Valley, 37 km east of Otavi and...south of Tsumeb, in northern South West Africa/Namibia (lat. 19~ long. 17~ and is a medium-rank producer |  | | Report (issue) | | Wet Shaft, Tsumeb mine (photograph by Dr Gabi Schneider, Geological Survey of Namibia) MINISTRY OF MINES...GEOLOGICAL SURVEY OF NAMIBIA Director: B.G. Ho al BULLETIN 1 Type mineralogy of Namibia by Vaughan C. Daltry...the Geological Survey P.O. Box 2168, Windhoek, Namibia Price Local (+GST) Abroad (Post Free) R20.00 R25... ______ ........ Abstract The type mineralogy of Namibia is reviewed. One hundred and thirty-nine (139)...Twenty-three (23) unnamed phases are also listed. Namibia ranks second to Zaire as the most productive African |  | Rouse, Roland C., Peacor, Donald R., Dunn, Pete J., Criddle, Alan J., Stanley, Chris J., Innes, John (1988) Asisite, a silicon-bearing lead oxychloride from the Kombat mine, South West Africa (Namibia) American Mineralogist, 73 (5-6) 643-650 | Journal (article/letter/editorial) | | 1988 Asisite, a silicon-bearinglead oxychloride from the Kombat mine, South West Africa (Namibia)* Ror-...Ansrucr Asisite, ideally Pb?SiO8Clr,is a new speciesfrom the Kombat mine in South WestAfrica (Namibia). Its...a calculateddensity of 8.041 g/cmr. Optically, asisite is uniaxial negative with o-" : 2.39 and e1","...experimentally, and its structural role is uncertain. Asisite is a naturally occurring member of a large family...During the past l0 years,the Kombat mine in South West Africa (Namibia) has produced a number of rare |  | | Report (issue) | | Pb7SiO8Cl2 Asisite Crystal Data: Tetragonal. Point Group: 4/m 2/m 2/m. Platy, to about 0.5 mm. Physical...Pb12(SiO4)O8Cl4 with Z = 8. X-ray Powder Pattern: Kombat mine, Namibia. 2.957 (100), 2.752 (60), 1.627 (60), 1...Cl2 Total (1) 2.0 93.7 4.4 1.0 99.1 (1) Kombat mine, Namibia; by electron microprobe, average of three...the Kombat mine, 49 km south of Tsumeb, Namibia. Name: For the Asis Farm, location of the Kombat mine...(1988) Asisite, a silicon-bearing lead oxychloride from the Kombat mine, South West Africa (Namibia). Amer |  | Siidra, O. I., Krivovichev, S. V., Turner, R. W., Rumsey, M. S., Spratt, J. (2013) Crystal chemistry of layered Pb oxychloride minerals with PbO-related structures: Part I. Crystal structure of hereroite, [Pb32O20(O,◻)](AsO4)2[(Si,As,V,Mo)O4]2Cl10. American Mineralogist, 98 (1) 248-255 doi:10.2138/am.2013.4241 | Journal (article/letter/editorial) | | lead oxychloride mineral from the Kombat Mine, Grootfontein, Namibia, has been solved by direct methods...mineral recently described from the Kombat Mine, Grootfontein, Namibia (Turner et al. 2012a). Hereroite...Hereroite was found in close association with asisite, damaraite, kombatite, sahlinite, vladkrivovichevite, barysilite... hausmannite, jacobsite, and manganite. The Kombat mine ore bodies contain primary Pb-Cu-Zn(-Ag) sulfides...created a range of Pb-Mn-Fe silicate minerals in the Kombat deposit, as well as a variety of late-stage Pb-oxychloride |  | | Report (issue) | | β = 102.090(3)° X-ray Powder Pattern: Kombat mine, Namibia. 2.982 (100), 2.795 (47), 1.986 (24), 1... (2) 91.02 2.93 1.53 4.52 . 100.00 (1) Kombat mine, Namibia; average of 20 electron microprobe analyses;...commercially. Association: Vladkrivovichevite, asisite, damaraite, kombatite, sahlinite, quartz, native...manganite. Distribution: From the Kombat mine, Grootfontein, Namibia. Name: For the Herero people, one...one of the indigenous tribes in the region near the Kombat mine. Type Material: Natural History Museum |  | | Report (issue) | | 104(1) b = 6.891(1) X-ray Powder Pattern: Kombat mine, Namibia. 2.902 (10), 2.766 (10), 2.877 (9), 3.164...87.45 5.07 7.48 Total [99.41] 100.00 (1) Kombat mine, Namibia; by electron microprobe, average of four...and metasomatic replacement of dolostones (Kombat mine, Namibia). Association: Jacobsite, hausmannite, hematophanite...crednerite, asisite, andradite, vesuvianite, copper, calcite, barite (Kombat mine, Namibia). Distribution:...Distribution: From the Kombat Cu–Pb–Ag mine, 49 km south of Tsumeb, Namibia. At Laurium, Greece, in slag. Found |  | | Report (issue) | | = 11.515(1) Z=2 X-ray Powder Pattern: Kombat mine, Namibia. 2.860 (100), 2.733 (84), 3.707 (49), 3...1.34 [3.13] 5.59 [0.84] 1.29 100.76 (1) Kombat mine, Namibia; average of 15 electron microprobe analyses...purchased commercially. Association: Hereroite, asisite, damaraite, kombatite, sahlinite, quartz, native...manganite. Distribution: From the Kombat mine, Grootfontein, Namibia. Name: Honors Professor Vladimir...vladkrivovichevite: two novel lead oxychlorides from the Kombat mine, Namibia. Mineral. Mag., 76(4), 883-890. (2) (2015) |  | | Journal (article/letter/editorial) | | Congo (formerly Zaire) comes out on top with 88; Namibia is next with 73; the Republic of South Africa is...1992. Type mineralogy of Namibia. Windhoek, Namibia: Geological Survey of Namibia bulletin 1. . 1997. Mineralogy...shares with the Democratic Republic of Congo and Namibia, and both djerfisherite and niningerite share with...France. CHAD (1) Localities (1) Kanemite: Kanem region, Lake Chad. CONGO(3) People (2) Fornacite: Lucien...Leopold mine, Kipushi district, Shaba, where the mineral was found. (Also described from Namibia in the |  | Dunn, Pete J., Francis, Carl A., Ramik, Robert A., Nelen, Joseph A., Innes, John (1989) Wiserite, an occurrence at the Kombat mine in Namibia, and new data. American Mineralogist, 74 (11-12) 1374-1376 | Journal (article/letter/editorial) | | 137+1376, 1989 Wiserite, an occurrenceat the Kombat mine in Namibia, and new data Pnrn J. DUNN Department of...rare manganeseborate, has been found at the Kombat mine, Namibia, associatedwith hausmannite,alleghanyite...not chemically analyzed;one specimen,from the Yaei mine, Tsuchiyama, Shiga, Japan, was obtained through...excellent crystals of wiserite from the Kombat mine in Namibia, where it occurs with hausmannite and alleghanyitein...wiserite described is from the Kombat mine, 49 km south of Tsumeb,Namibia (Innesand Chaplin, 1986). The |  | | Journal (article/letter/editorial) | | mcgovernite-likemineral and leucophoenicitefrom the Kombat mine, Namibia Pnrr J. DUNN Department of Mineral Sciences...ABSTRACT A mcgoverniteJike mineral from the Kombat mine, Namibia, occurswith alleghanyite, calcite, and ribbeite...zO3zo(OH)2s2, Mn,Mg,Zn, and M3* : Fe3*,A1.The Kombat mine material differs from true mcgovernite in the...two new occurrencesof leucophoenicite,from the Kombat mine and from the Italian Alps, show that this mineral...member, Mn'(SiOo)r(OH)r. InrnonucrroN The Kombat mine in Namibia has recently produced a number of assemblagesof |  | | Journal (article/letter/editorial) | | Meitnerite (NH4)(UO2)(SO4)(OH)·2H2O Green Lizard Mine, White Canyon mining district, San Juan Co., Utah...Ammoniozippeite (NH4)2[(UO2)2(SO4)O2]·H2O Blue Lizard Mine, Red Canyon, White Canyon mining district, San Juan...Co., Utah, USA (37°3302600N, 110°1704400W); Burro mine, Slick Rock district, San Miguel Co., Colorado,...Phoscorite-carbonatite pipe, Kovdor massif, Murmansk Region, Russia Gregory Y. Ivanyuk, Victor N. Yakovenchuk...2017-075 Hydroxylpyromorphite Pb5(PO4)3(OH) Copps mine, Gogebic Co., Michigan, USA (46°2702400N, 89°3903800W) |  | | Journal (article/letter/editorial) | | Meitnerite (NH4)(UO2)(SO4)(OH)·2H2O Green Lizard Mine, White Canyon mining district, San Juan Co., Utah...Ammoniozippeite (NH4)2[(UO2)2(SO4)O2]·H2O Blue Lizard Mine, Red Canyon, White Canyon mining district, San Juan...Co., Utah, USA (37°33′ 26″N, 110°17′44″W); Burro mine, Slick Rock district, San Miguel Co., Colorado,...Phoscorite-carbonatite pipe, Kovdor massif, Murmansk Region, Russia Gregory Y. Ivanyuk, Victor N. Yakovenchuk...2017-075 Hydroxylpyromorphite Pb5(PO4)3(OH) Copps mine, Gogebic Co., Michigan, USA (46° 27′24″N, 89°39′38″W) |  | | 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) | | 1994), each V5* is tetrahedrally coordinated,with asisite (Rouse et al. 1988). The latter workers achieved...per cell relative to that of the Pb atoms." The Asisite, ideally Pb?SiO,Cl,(Rouseet al. 1988),seemsto high...lead-molybdenum-vanadiumoxyof kombatite, sahlinite, and asisite. Our reinterpretation chlorides primarily on the...XANES region appears similar to that of a square-pyramidalspecieswith a basal angle in the region of ll0'...Kombatite,the vanadium analogueof sahlinite,from the Kombat mine, SouthWestAfrica. Neues Jahrbuchftir Mineralogie |  | | 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...Stanley, J. Innes: Asisite, from the lead oxychloride silicon-bearlng (Namlbia), Kombat mine, South West Africa |  | | Journal (article/letter/editorial) | | observed for the closely related sheet oxychlorides asisite and schwartzembergite, for both of which superstructure...mereheadite (BO 33 , CO 23 : Krivovichev et al. 2009). Asisite, nominally Pb7SiO8Cl2 (Rouse et al., 1988; Welch...PbO-based sheet oxychlorides, and also occurs in asisite (Rouse et al., 1988; Welch, 2004). Welch et al...diffraction patterns. There is, however, one exception: asisite, nominally Pb7SiO8Cl2 (Rouse et al., 1988), for...reflections of asisite using CCD area detectors have been unsuccessful. Presumably, the Si in asisite is tetrahedrally |  | | | | Pb14(AsO4)2O9Cl4 (Bonaccorsi and Pasero, 2003), asisite Pb7SiO8Cl2 (Rouse et al., 1988; Welch, 2004), pinalite...structure has also been observed in minerals such as asisite (Rouse et al., 1988) and parkinsonite (Symes et... As (sahlinite), I (schwartzembergite) or Si (asisite) (Fig. 3a). The substitution may be either ordered...kombatite and sahlinite) or averaged (parkinsonite, asisite and all synthetic phases reported by Aurivillius...Pb3IO4Cl3, a rare PbI oxychloride from the San Rafael mine, Sierra Gorda, Chile. Mineralogical Magazine, 72 |  | | Journal (article/letter/editorial) | | INTRODUCTION Pinalite, Pb 3WO 5Cl 2, from the Mammoth mine, Pinal County, Arizona was first reported by Dunn...parkinsonite, ■ )4O4Cl (Symes et al. 1994), and asisite, Pb7SiO8Cl2 (Pb,Mo,■ (Rouse et al. 1988). Other...lead tungsten chloride mineral from the Mammoth mine, Pinal County, Arizona. American Mineralogist, 74...(1988) Asisite, a silicon-bearing lead oxychloride from the Kombat mine, South West Africa (Namibia). American |  | | Journal (article/letter/editorial) | | sulfate from the oxidized zone of the Grand Reef mine, a small epithermal pb-Cu-Ag deposit in Graham county...[e.g., thorikosite (Rouse and Dunn, 1985) and asisite (Rouse et al., l e88)1. Pb is eight coordinated...aravaipaite: Four new minerals from the Grand Reef mine, Graham County, Arizona. American Mineralogist,...(1988) Asisite, a silicon-bearing lead oxychloride from the Kombat mine, South West Africa (Namibia). American |  | | Journal (article/letter/editorial) | | Fe3+(SO4)4O(H2O)2, is a new mineral from the Alcaparrosa mine, Cerritos Bayos, El Loa Province, Antofagasta, Chile...the interlayer region. Alcaparrosaite is named for the locality, the Alcaparrosa mine. Three cotype specimens...in Sb mineralization in the Western Carpathians region. Mineralized veins and stockworks of the Dúbrava...The first Cr-dominant amphibole from the Akaishi Mine, Higashi-Akaishi Mountain, Ehime Prefecture, Japan...discovered in a chromitite deposit in the Akaishi Mine, Higashi-Akaishi Mountain, Ehime Prefecture, Japan |  | Clark, A. M., Smith, D. A., Symes, R. F., Tandy, P. C., Hart, A. D. (1995) Catalogue of Type Mineral Specimens in the Natural History Museum, London - With an appendix listing mineral species and varieties originally described from the British Isles. Natural History Museum, London. | Book | | the description of the species nominates Socrates mine, Sonoma County, California, as the type locality... Aerugite (Neotype) BM 1963,00481 South Terras mine, St-Stephen-in-Brannel, Cornwall, England R.J. Davis...34. Afwillite (Cotype) BM 1925,00080 Dutoitspan mine, Kimberley, South Africa J. Parry and F. E. Wright...277. Agardite (Cotype) BM 1978,00024 Bou Skour mine, Bou Azzer, Jbel Sarho, Morocco J.E. Dietrich, M...199. Apachite (Cotype) BM 1980, 00532 Christmas Mine, Gila Co., Arizona, USA F.P. Cesbron & S.A. Williams |  | Bindi, L., Welch, M. D., Bonazzi, P., Pratesi, G., Menchetti, S. (2008) The crystal structure of seeligerite, Pb3IO4Cl3, a rare Pb-I-oxychloride from the San Rafael mine, Sierra Gorda, Chile. Mineralogical Magazine, 72 (3) 771-783 doi:10.1180/minmag.2008.072.3.771 | Journal (article/letter/editorial) | | Pb3IO4Cl3, a rare Pb-I-oxychloride from the San Rafael mine, Sierra Gorda, Chile L. BINDI1,*, M. D. WELCH2,...structure of seeligerite, Pb3IO4Cl3, from the San Rafael mine, Sierra Gorda, Chile, was solved in the space group...V5+ and S6+ occur in tetrahedral coordination in asisite Pb7SiO8Cl2 (Rouse et al., 1988; Welch, 2004), sahlinite...2000), schwartzembergite (Welch et al., 2001) and asisite (Welch, 2004) implying ordering of Pb2+ and the...patterns of schwartzembergite from the San Rafael Mine, Sierra Gorda, Chile (Welch et al., 2001, specimen |
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Kombat Mine, Kombat, Otavi Constituency, Otjozondjupa Region, Namibia