 | | Journal (article/letter/editorial) | | Pan-African, Neoproterozoic Rosh Pinah Zn-Pb deposit, southwestern Namibia D.J. Alchin Kumba Resources...Grahamstown, South Africa e-mail: J.Moore@ru.ac.za “Rosh Pinah” – The stone which the builders refused has become...genesis of the Neoproterozoic Rosh Pinah Zn-Pb deposit in southwestern Namibia. During continental rifting...rifting at ~740 Ma, an intracratonic rift (Rosh Pinah Graben) became detached from the main Gariep depository...fluid populations – a pre-orogenic, riftrelated Rosh Pinah ore-forming fluid dominated by MgCl2- and CaCl2-rich |  | | Journal (article/letter/editorial) | | Kingston"] at 08:22 13 August 2013 Rosh Pinah LEAD-ZINC MINE Figure 1 (above). Transparent yellow...the Rosh Pinah mine (foreground) with the village in the background. Gisela Hinder photo. Namibia 398...at 08:22 13 August 2013 he Rosh Pinah mine is located in southern Namibia, 20 kilometers north of the...and the farms Namuskluft 88 and Spitzkop III. The mine is somewhat isolated, and in order to get to it...need to be spent driving the roads in southern Namibia. The main access road branches off from the tarred |  | | Journal (article/letter/editorial) | | Formation is unconformiblyoverlain by the younger at Rosh Pinah. Hilda Series of the Gariep Systemwhich is in...rocks of the Hilda Series The mining area of Rosh Pinah is situatedap- to the northwest. consist of dolomite...few kilometers Huns Mountains to the east of Rosh Pinah. The scantyvegetationconsists mainlyof succulents...otherxerophyticplants. to the south and southeast of Rosh Pinah. The Kapok Formation •RegionalGeological Setting...pyroclasticswith THE Pb-ZnDEPOSITOF ROSHPIN,4H MINE 307 I LOCALITY MAP. Windhoek / • SOUTH WEST |  | | Journal (article/letter/editorial) | | minerals are celsian, barite, barytocalcite and benstonite. frqrnonuctroN Mrose, Chao, Fahey and Milton...and dolomite, was discovered in the Westvaco trona mine in Wyoming where it occurs in microscopic quantities...in a newly discoveredzinc-lead-copperdepositat Rosh Pinah, situated about 100 miles south-eastof Aus in...deposit are celsian,barite, barytocalcite and benstonite. The latter is an uncommon calcium-barium carbonatedescribedfor...the first time by Lippmann (1962) from the barite mine in Hot Spring Countv. Arkansas. 1770 NORSETHITE |  | | Report (issue) | | Benstonite (Ba, Sr)6Ca6 Mg(CO3 )13 c 2001-2005 Mineral Data Publishing, version 1 Crystal Data: Hexagonal...Distribution: In the USA, from the Baroid barite mine about four km east-northeast of Magnet Cove, Hot...Hot Spring Co., Arkansas, and in the Minerva No. 1 mine, near Cave-in-Rock, Hardin Co., Illinois. From the...Canada. At Långban, Värmland, Sweden. From Rosh Pinah, Namibia. In the Murun massif, southwest of Olekminsk... 120236. References: (1) Lippmann, F. (1962) Benstonite, Ca7 Ba6 (CO3 )13 , a new mineral from the barite |  | | Journal (article/letter/editorial) | | natural norsethite from L~ngban (Sweden) and Rosh Pinah (Namibia). The Raman spectrum of synthetic norsethite...Charalampides,1988; Sundius and Blix; 1965) and from Rosh Pinah, Namibia (Steyn and Watson, 1967), respectively. Besides...description of the occurence of norsethite at Rosh Pinah (Steyn and Watson, 1967), sample M847 was a mixture...the one reported by Hood and Steidl (1973), for benstonite synthesis, which had been used by Scheetz and...Hood, W.C. and Steidl, P.F. (1973) Synthesis of benstonite at room temperature. Amer. Mineral., 58, 341-2 |  | | Journal (article/letter/editorial) | | dolomite, norsethite,barytocalcite, alstonite, and benstonite. The temperatureof 650'C was chosenbecause previous...incomplete reaction. reduced in size, as is the region of the calcite-type solid solution which is now...the Mg-poor half of the systern,a large twophase region of dolomite-type and aragonite-type 2.98 solid...70 mole percent. The tie lines in this two-phase region are essentiallyparallel to the base line of the...solid solution; M - magnesite. Norsethite at the Rosh Pinah deposit (Steyn and Watson, 1967) occursin dolomite |  | Zidarov, Nikola, Petrov, Ognyan, Tarassov, Mihail, Damyanov, Zhelyazko, Tarassova, Eugenia, Petkova, Vilma, Kalvachev, Yuri, Zlatev, Zlati (2009) Mn-rich norsethite from the Kremikovtsi ore deposit, Bulgaria. Neues Jahrbuch für Mineralogie - Abhandlungen, 186 (3) 321-331 doi:10.1127/0077-7757/2009/0152 | Journal (article/letter/editorial) | | (Sundius & Blix 1965), in the Rosh Pinah hydrothermal zinc-lead deposit in Namibia (Steyn & Watson 1967), in...Chemical composition of norsethites (wt.%). Mineral region anal. A1 A2 A3 BaO CaO MgO MnO FeO CO2 calc...minerals occurring with norsethite (wt.%). Mineral region anal. Rhodochrosite Siderite D2 F4 F5 G2...carbonatites), celsian, barite, baritocalcite, benstonite (Rosh Pinah deposit) and baritocalcite (Chipman Lake...there are broad and low intensity peaks in the region 35 deg (2θ) implying for partial amorphization |  | | Book | | Mountainland The Central Northern to Northwest Region including Damaraland The Central Namib Desertand...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 |  | Rampilova, Maria, Doroshkevich, Anna, Viladkar, Shrinivas, Zubakova, Elizaveta (2021) Mineralogy of Dolomite Carbonatites of Sevathur Complex, Tamil Nadu, India. Minerals, 11 (4) 355 doi:10.3390/min11040355 | Journal (article/letter/editorial) | | complex contains norsethite, calcioburbankite, and benstonite as inclusions in primary calcite and are interpreted...carbonatitic magma. Norsethite, calcioburbankite, and benstonite have not been previously known at Sevathur. The...dolomite carbonatites; pyrochlore; norsethite; benstonite; calcioburbankite; Sevathur; India 355. https://doi...carbonatite occurrences were reported from this region, all of which are located along the same NE-trending...0.04 b.d. b.d. b.d. b.d. b.d. b.d. b.d. b.d. Benstonite 1.21 1.38 b.d. b.d. 9.57 13.35 18.79 9.4 2.05 |  | | 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 (issue) | | common throughout the district. The Minerva No. 1 mine near Cave-inRock has been the premier specimen producer...strontium minerals including alstonite, barite, benstonite, paralstonite, strontianite and witherite. Of...calcite specimens from a new pocket in the Minerva mine. Associated with the calcites are 1 to 2-mm white...published studies specific to the Minerva No. 1 mine, but Lillie (1988) gives a lucid explanation of...makes frequent reference to Minerva mine minerals. The Minerva No. 1 mine, located in the NW '/4 of the SE |  | | Journal (issue) | | Dunn Famous mineral localities: the Gold Hill mine, Tooele County, Utah .............................Kokinos & W. S. Wise The Wagon Wheel Gap fluorspar mine, Mineral County, Colorado ............................33 by B. Cairncross The Jan Coetzee copper mine, Namaqualand, South Africa .......................California Santa Barbara, California 93106 The Gold Hill mine in western Utah has long been an important locality...the oxidation zone o f this old mine. INTRODUCTION The Gold Hill mine is located in western Tooele County |  | | 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 (article/letter/editorial) | | Beidellite Belendorffite Benitoite Benleonardite Benstonite Berborite Berthierine Bertrandite Beryl, aquamarine...the Alpine region, and (3) Mid-Triassic to early Jurassic extension in the extra-Alpine region. Isotope...hanging wall. During a subsequent mining period, the mine was re-opened to recover sideritic parts of the...make a contribution to the cultural heritage of a region and may successfully be used in exploration (Mascaro...you look for a mine look near a mine”. This includes the imperative “if you look for a mine look for smelting | | | Journal (article/letter/editorial) | | Beidellite Belendorffite Benitoite Benleonardite Benstonite Berborite Berthierine Bertrandite Beryl, aquamarine...the Alpine region, and (3) Mid-Triassic to early Jurassic extension in the extra-Alpine region. Isotope...hanging wall. During a subsequent mining period, the mine was re-opened to recover sideritic parts of the...make a contribution to the cultural heritage of a region and may successfully be used in exploration (Mascaro...you look for a mine look near a mine”. This includes the imperative “if you look for a mine look for smelting |  | | Journal (issue) | | find a pegmatite a “half-mile” from the Palermo mine, in New Hampshire. It was originally identified...removal or partial change of some reference points (mine dumps, for example), or all simple reference points...unwise in this instance. Small quarry owners and mine operators are, for the most part, unfamiliar with...Stone-Moss. • CR Y ST A L L IN E L E A D , fro m the Mine. So I call it, n ot that it is clear [in o th er...interesting to the serious collector. The Franklin mine closed in 1954 and only scattered structures remain |  | | Book | | On a spectacular find of crocoite in the Adelaide mine, Dundas, Tasmania (by A. H. Chapman) 3:111-113 ADOLFSSON...AJO Famous mineral localities: the New Cornelia mine, Ajo, Arizona (by W. J. Thomas & R. B. Gibbs) 14:283-298...ALLEN, GEORGE B. --and W. Hunt: The Tonopah-Belmont mine, Maricopa County, Arizona 19:139-144 ALLGOOD, GENNE...Allgood, C. Williams: Ramsdellite from the Mistake mine [Arizona] 14:333-335 ALLGOOD, ROBERT W. -with G...the Mistake mine [Arizona] 14:333-335 ALMA Famous mineral localities: the Home Sweet Home mine, [near Alma |  | | Book (volume) | | cm1 is called the fingerprint region. Usually IR spectrum in this region contains very complicated series...overlapping bands. The importance of the fingerprint region is that each mineral species produces a different...500 to 800 cm1 can be considered as “fingerprint region” sensitive to the composition and the topological...see Fig. 1.9), but generally IR spectrum in this region is characteristic of all these minerals. In IR...olivenite from Tsumeb, Namibia (1); Zn-enriched olivenite from Tsumeb, Namibia (2); Zn-enriched olivenite |  | | Book (edition) | | Linopolis, Brazil, H Page 13: Gold, 35 mm.Eagle's est Mine, California, G Publi!>hed by Grdllit.u.o. Stefanikova43...abbreviated, e.g. canton (Switzerland), vilayet (Turkey), region (Chile), kray and oblast (Russia). The country...by Mobutu, and is now the Katanga administrative region again. The former Kivu province is now divided...United States or of the Upper Silesian historical region in Poland, where the importance of ore-bearing...Rice, Dolores co., both Colorado, at the Questa mine, Taos co., New 1994. Abernathyite K2[(UOJ 2l(AsO_J2]•6HzO |  | | Book (edition) | | Morocco; (center, left) wulfenite, San Francisco mine, Sonora, Mexico; (center) ameihyst, Veracruz, Mexico;...rnodochrosite, N’Chwaning mine, South Africa; (lower left, center) wulfenite, Red Cloud mine, Arizona; (lower...(lower right, center) mimetite, Tsiimehb, Namibia; (lower, right) gold, Amazonas, Brazi!. All specimens from...Pe Wr * se vat © C6 tad GAa Snive Sr Certain Mine (ax agry wh Oe ee — SS 4 eae wid Bharce ©...ye ty a ara id (ean ® “1 le hI AAP : oo A Mine seh Ranier “i i : lever vei ekealps ; cet | | | Book (edition) | | Morocco; (center, left) wulfen ite San Francisco mine, Sonora, Mexico; (center) amethyst, Veracruz, Mexico;...Mountains, Utah; (lower le ft) rhodochrosite, N'Chwaning mine, Sou th A frica; {lower left, center) wulfenite...Arizona; (lower right, center) mimetite, Tsurneb, Namibia, (lower, right) gold, Amazonas, Brazil All specimens...coating fractures in sandstone at the Fuemrol No. 2 mine, Temple Mountain, Emery County, Utah; also sparsely...district, and at the Little Emma mine, Clear Creek County; at the Enterprise mine, Dolores County; at the Double |  | | Book | | papers and 19 geological maps in Western Australia, Namibia and Greenland. Throughout his career, which has...4.3.9 The Brandberg West Greisen Vein Systems, Namibia . . 4.3.10 The Kalguta Mo-W-Be-Bi Greisen System.... . . . . . . . . . . . . . . 6.5.1 Navachab, Namibia. . . . . . . . . . . . . . . . . . . . . . . ....Cu Deposits of the Matchless Amphibolite Belt, Namibia . . . . . . . . . . . . . . . . . . . . . . . 7...Pb-Zn-Cu-Ag-V Deposits of the Otavi Mountain Land, Namibia . . . . . . . . . . . . . . . . . . . . . . . |  | | Book (edition) | | Vesuvius, Italy (12, column 2) and SEMSEYITE, Julcani mine, Huancavelica, Peru (#3, column 2). Color, page...coating fractures in sandstone at the Fuernrol No. 2 mine, Temple Mountain, Emery County, Utah; also sparsely... Silver Plun1e district, and at the Little Emma mine, Clear Creek County; at the Enterprise n1ine, Dolores...Juab County, and with austinite at the Gold Hill mine, Tooele County, Utal1; in Inyo, San Bernardino,...Simon mine, Mineral AENIGMATITE County , Nevada. Magnificent specimens occur at the Ojuela mine, Mapimi |
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