 | | Journal (issue) | | mines, Kalahari Manganese Field, Northern Cape Province, South Africa ..................................crystals on matrix, 17.2 cm, from the N’Chwaning I mine, collected in 1978. Private collection and photographer...(2015–2016) Scott A. Rudolph Paradise Woods (2008–2016) John Dabney (2015–2016) Daniel J. Record Irv Brown (2009–2015)...(2016–2017) Eric D. Long Barry M. & Beth Kitt (2011–2016) John Schneider (2016) Dylan Stolowitz Steve Maslansky...com APATITE Nagar, Hunza Valley, Gilgit District, Northern Areas, Pakistan, 11.5cm. Fine Minerals International |  | | Journal (issue) | | affiliated with the Friends of Mineralogy publisher John S. White Division of Mineralogy The Smithsonian...Arthur Roe Famous Mineral Localities: The Brumado District, Bahia, Brazil..................................Thomssen, Walt Risch, Star Northam, Carolyn Wilson, John Muntyan and Wayne DeBrusk assisted with record keeping...Brazil) Pierre and Nellie Bariand (Paris, France) F. John Barlow (Appleton, WI) Ron Bentley (Windsor, CT)...San Jose, CA) Forrest Cureton II (Stockton, CA) Rock Currier (Jewel Tunnel Imports; Arca dia, CA) Wayne |  | | Journal (issue) | | Photography by Jeff Scovil, Gerald Pauley, John Chapman, Stuart Humphreys, John Fields, Craig Bosel, Michael Stott...from the 1700 level, Zinc Corporation mine, Broken Hill, New South Wales, Australia. Collection of the...Australian Museum; ex Albert Chapman collection; John Fields photo. Back cover: Australian Gold: Top row...Australia; Lee Spencer collection, John Chapman photo. • 2.5 cm, Top Camp mine, Western Ausytralia. George Stacey...• 2.3 cm, Kintore mine, Coolgardie, Western Australia. Aloe Family collection; John Chapman photo. • 1 |  | | Journal (article/letter/editorial) | | needle-pointed crystals from the Kalahari Desert of Africa. Few carvings are as vibrantly colorful as the...Home Sweet Home mine, A l m a , Colorado; and the N'Chwaning mine, Kuruman, South Africa. These localities...the N'Chwaning mine, Black Rock district, Hotazel, North Cape Province, South Africa. Pala Properties...the various colors of the mineral, ranging from black to red, to "unequal portions of phlogiston." He...Colorado, beginning with the superb finds at the John Reed mine, Alicanti, near Leadville (Kunz, 1887), rhodochrosite |  | | Report (volume) | | ........................... North Carolina and South Carolina.............................. Georgia.................................... Cartersville district.................................................................................. Cave Spring district.................................................region................................ Batesville district.................................................................................. 132 Butte district.............................................. |  | | Journal (issue) | | 85741 Editor & Publisher Wendell E. Wilson Founder John Sampson White Associate Editors Pierre Bariand Sorbonne...Zeolites and associated minerals from the Palabora mine, Transvaal........................................& R. S. W. Braithwaite The Lake George antimony mine, New Brunswick ..................... 263 by W. E...Kalahari m an g an ese field, C ape Province, South Africa. (See th e article in this issue, b eg in n...d e r n M in e r a l C o l l e c t io n CURATION John Sampson White Department of Mineral Sciences Smithsonian |  | | Report (issue) | | 97 Bay of Fundy, New Brunswick and Nova Scotia; South Shore, Nova Scotia Ann P. Sabina 2015 Ann P....COLLECTOR: Bay of Fundy, New Brunswick and Nova Scotia; South Shore, Nova Scotia Ann P. Sabina 2015 i ©Her.......................4 Todd (St. Stephen Nickel) mine......................................................................10 Blakeney (Basswood Ridge) mine.......................................................................................15 Bayside Black Granite quarry................................. |  | | Journal (article/letter/editorial) | | l•conomic Geology VoL 67, 1972, pp. 83-102 Manganite, Hausmannite, Braunite: Features, Modes of Origin...of the fairly common. manganeseoxide minerals, manganite,hausmannite,and braunire. The study includesthe...open to question. On the other hand, specimensof manganite and braunire examinedseemto fall readily into...origin of the minerals, the ganeseoxide minerals,manganite,hausmannite, and writer hasgenerallyacceptedthe...puremineralwereavailable. supergene. Veins of manganite, hausmannite,or Fortunately,the development, sinceabout1940 |  | | Journal (issue) | | FLUORffE Tue largest crystal measures 3 cm Heights mine, Weardale, County Durham, England. Stuart Strife...Asselbom collection. Joe Budd photo Backcover: (upper left) Elbaite, 4.5 cm, Sapo mine, Goiabeira, Minas...Minas Gerais, Brazil; Gus Eitler collection; Joe Budd photo. (upper right) Elbaite, 7.8 cm, Himalaya rnine...Northem Areas, Pakistan ; Marc Countiss collection; Joe Budd photo. This special supplement was funded entir~ly...rnain driving elements that were present in the local area. One of these was the influence of the Houston |  | | Report (Issue volume) | | specimens 6 • Collecting in Canada 6 • Mineral and rock sets 7 • Abbreviations used in references 11 • NEW...and Quebec, and Mr. D. J. \Velis of the Lapidary, Rock and Mineral Society of British Columbia for supplying...of commercial outlets for the sale of mineral and rock specimens, hand-crafted jewelry and objets d'art...usually has a field leader who is acquainted with local deposits and collecting areas. A list of amateur...3 Where to Look Quarries, mine workings (pits, trenches, etc.), and mine dumps are usually good places |  | | Journal (article/letter/editorial) | | Ettringite N’Chwaning II Mine, Northern Cape Province Republic of South Africa C oncrete, that manmade...N’Chwaning II mine, Kalahari manganese field, Northern Cape Province, Republic of South Africa. This specimen...contact-metamorphosed limestones or in xenoliths within igneous rock bodies. It has also been found as weathering crusts...leucite-nephlinetephrite (fine-grained volcanic rock) from Ettringen, Eifel, Rhineland-Palatinate, Germany...associated with calcite. The Clara mine, Ober Wolfach, Schwarzwald (Black Forest), Baden-Württemberg, is |  | | Report (volume) | | -_--_--_-------_ Black Rock (Shotwell) deposit.._._......_.._....._._._._._.. Black Jack (Skougard) claims...County__________________________________________________ Black Jack (Gregory) claims__-_____________________________...__-_--_ Blackhawk and Joe Louis claims. __:.___--____-____-_________ Lucky Joe claim__-___._____________-_...(Neilson) claims_______._--_____-----_--__---__ Black Jack (Kendall-Duvall) claims________--____---________...property___-_-____-_________________--_____-________ Black Ledge claims-___-_____-_-_____--___-_--___-__-__-l__ |  | | Report (volume) | | Pago (A) Manganese carbonate in the Batesville district, Arkansas, by Hugh D. Miser, with a chapter on...Geology and oil and coal resources of the region south of Cody, Park County, Wyoming, by W. G. Pierce and...ILLUSTRATIONS Pago PLATE 1. Geologic map of Batesville district, Arkansas. In pocket 2. Polished surface of gray...ore from Club House mine; B, Polished surface of ore from Woodpecker Hollow mine _ 18 4. A, Thin section...section of ore from Woodpecker Hollow mine; B, Thin section of ore from Pittman mine____ ___ _ 18 5. Polished |  | | Report (issue) | | from Philipsburg. In 191Y the production in that district so greatly increased that Montana jumped far ahead...became, next to Philipsburg, the most productive district in the United States. Although manganese minerals...109 199,932 26, 762 294,183 District of large production District of small or no production FIGURE...trustworthy information, show that the Philipsburg district contains a minimum reserve of 130,000 tons of...prospective additional reserve of 350,000 tons. In this district material that contains less than 30 per cent of |  | | Journal (article/letter/editorial) | | University RO. Box 524 AucWand Park, 2006 Gauteng, South Africa . . .*.’. Corresponding author: bc @na.rau...just south of the great Kalahari Desert on the vast plains of the Northern Cape Province of South Africa...distribution of the Transvaal Supergroup rocks (black) in South Africa. B: Enlarged portion of Griqualand West...and one of the few economic centers of the Northern Cape Province. Kuruman is also the preferred home...live in the mine villages of Hotazel and Black Rock. These were established by SAMANCOR (South African Manganese |  | | Book (edition) | | September 18, 2007, my Teacher, Mentor and Friend. Joe Mandarino passed away after a long battle with failing...of Minerals and the next edition of the Glossary, Joe asked me if I would be willing to take on the responsibility...9th edition of the Glossary in 2004. Unfortunately Joe passed away beforc wc could finish this collaboration...for sure if I have found all e material sent to Joe, and so, if I have missed anyone, and any other corrections...Earth Sciences Doklady, Earth Science Sectio11S DHZ: Rock-forming Minerals, 2nd ed. Doklady k sobraniyu Mezhdunarodnoy |  | | Journal (article/letter/editorial) | | Johannesburg South Africa brucec@uj.ac.za Figure 1. Location of N’Chwaning mine in South Africa; map prepared...of view 1.7 cm, N’Chwaning II mine, Kalahari manganese field, South Africa. Bruce Cairncross specimen and... Nchwaningite N’Chwaning II Mine, Kalahari Manganese Field South Africa N chwaningite, Mn22+SiO3(OH)2·H2O...after its first occurrence at the N’Chwaning II mine (Nyfeler et al. 1995). Later specimens were also...also identified from the adjacent Wessels mine (von Bezing, pers. comm., cited in Nyfeler et al. [1995]) |  | | Report (issue) | | Evidence of this interest is the organization of many rock and mineral societies. This current publication...are duplicate names. A few hydrocarbons and a few rock terms such as obsidian have been included, but coal...many minerals have been omitted, and only a few rock-forming mineral occurrences are included. The main...mineral localities, with the minerals found at each mine or locality. Most mining districts and mineral localities...whole, along with those for which the specific area (mine, for instance) is not known. Other minerals, however |  | | Journal (article/letter/editorial) | | epoch was marked by significant accumulations of black carbon-bearing siliceous, clayey, and carbonate...(Karatau, Khubsugul, and South China basins), Australia (Georgina basin), Africa Fig. 1. Geological structure...phosphorite-bearing (chemogenic phosphorites); (10) black cherts; (11) limestones and dolomites; (12) upper...Karatau range (Kazakhstan). (b) Section of the northern Tszyangsi Province (Bushinskii, 1966). (c) Section...Depression (Bushinskii, 1966). (d, e) Sections in the northern Sinan Depression (Bushinskii, 1966). (1) Gneisses |  | | Journal (article/letter/editorial) | | contributed photographs and converted many slides to black-and-white photographs for publica tion. Additional...includes brief statements about the geology, type of mine or outcrop, mining and collecting history, and one...minerals have been found. Baxter County Michigan Mine, 1 mile east of Buffalo River; fractured Everton...(Stroud et al., 1969). West Sugarloaf-Halden Creek District, includes the Bo nanza, Cave (Singleterry), Empire...sphalerite, malachite (Stroud et al., 1969). Zinc District, includes the Almy, Coker Hollow, Coon Hollow |  | | Report (issue) | | Lopez district, Socorro County, New Mexico--------------------------------Arlington district, Riverside...California ------ -----------------------Aguila district, Maricopa County, Arizona -Conclusions ------...manganese in the Southwestern United States and northern Mexico------------------------------------------...analyses of hollandite from the Black Canyon (Gianera) shaft, Luis Lopez district, New Mexico -------------...veins explored for either fluorite or barite have local shoots of base-metal sulfide minerals large enough |  | | Journal (article/letter/editorial) | | Deposit—Kalahari Manganese Ore Field (Northern Cape, South Africa): Geochemistry of Isotopes (δ13C and...1134/S0024490212030054 The Northern Cape manganese ore province (South Africa) is confined to the Kalahari...the Kalahari field under operation (Mamat wan, Black Rock, Wessels, Gloria, and others) have been scrutinized...Manganese ores of the Kalahari Desert (Northern Cape province, South Africa) are confined to rocks of the Hotazel...Supergroup (Fig. 2). At ore deposits in the Northern Cape province, the Early Proterozoic section of the |  | | Journal (article/letter/editorial) | | to give reliableresults. Manganite.--The specimenchosenas typical of manganite came from Ilfeld, Harz,...of hematite. Theoretical percentage of MnO in manganite • 80.668. 484 WILLIAM V. SMITHERING,4LE. shadeof...etchesblack. Producesexcessive etching. Washesand rubs to black deeplyetchedsurface. FeCl•--similarto SnCI• but...exhibit twinning. Analysis7 of the specimenfrom Cape Breton gives: Fe203 ............... MnO .........blue tinge. Hardness--very hard. Streak--black or a brownish black. Powder slightly magnetic. HC1 (dil. |  | | Journal (article/letter/editorial) | | minerals(Hew- portant contributionshave been made by John de ett and Fleischer,1960), and the GriqualandWest...0861-0128/88/192/1108-1152.50 Mn DEPOSITS, SOUTH AFRICA 1109 Geologic Framework .• •:•:•:•:•:•:•:•:•:•...:.78.;3.o, ................ ..... :.' ß :.... rock type represented.The isotopicage of the lava hasbeen...Stellenbosch). 1110 j. E. DE VILLIERS proximatelynorth-south,and regionalshearingand (includingmetamorphic deposits)...became cov- group includespyrolusite,ramsdellite,manganite, ered with surface limestone and sand, and these |  | | Book (edition) | | MINERALOGY OF ARIZONA • Wu!fenite. Red Cloud mine, Si/district, Trigo Mountains, La Paz County, Arizona...Clark photo. ' INERALOGY OF A ZONA THIRD EDITION John W Anthony Sidney A. Williams Richard A. Bideaux...Cataloging-in-Publication Data Mineralogy of Arizona/ John W. Anthony ... [et al.]; Wendell E. Wilson, photographic...alk. paper) 1. Minerals-Arizona. I. Anthony, John W (John Williams), 1920-. QE375.5.A6M56 1995 549.979r-dc20...Hydrothermal Deposits 63 The Bisbee District, Cochise County 64 The Tombstone District, Cochise County 70 The Mammoth-St |
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