 | | Journal (article/letter/editorial) | | & Francis Informa Ltd Registered in England and Wales Registered Number: 1072954 Registered office: Mortimer...Geoscience Journal of the Geological Society of Australia Publication details, including instructions for...silicate occurrence at the Hoskins mine, Grenfell district, New South Wales P. M. Ashley a a Department...and Geophysics , University of New England , Armidale, NSW, 2351, Australia Published online: 01 Aug 2007...silicate occurrence at the Hoskins mine, Grenfell district, New South Wales, Australian Journal of Earth |  | | Journal (issue) | | Listed in What's New in Minerals ARTICLES: Chalcophanite from the Mou'nt Stewart Mine Leadville, NSW...Minerals from. tïżœ Spring Creek Mine, near Wilmington, South Australia. Beyer, B. and Elliott, P. 2(2):57-70...2(2):57-70 The minerals of the Magnet Mine, Tasmania. Haupt, J., Bottrill, R. and Sorrell, S. 1(1):3-19...Pyramid Hill, Victoria. Birch, W.D. 2(2):47-50 Post-mine sulphates from Teutonic Bore base metal deposit...The Great Australia Mine. Day, B. and . Beyer, B. 1(1):23-28 Part 2 - The Mount Cobalt Mine. Day, B. and |  | | Journal (article/letter/editorial) | | massive rhodochrosite, hausmannite, and Mn-silicates from the Smith prospect and MangaChrome mine, Sierra...lithologies at Smith are chert, argillite, rhodochrosite-, hausmannite- and chlorite-rich layers, and...relatively uncommon layers of jacobsite. The Manga-Chrome mine also contains layers rich in manganoan calcite and...prospect and Manga-Chrome mine have high Mn/Fe and low concentrations of Ni, Cu, Zn, Co, U, Th and the rare-earth...tholeiites. Metavolcanic clasts from the Manga-Chrome mine are compositionally distinct from the Smith metabasalt |  | | Journal (article/letter/editorial) | | kbars(Huebnerand Flohr, 1990). The SmithprosManga-Chrome mine, Sierra Nevada(Flohr and pectandthe Manga-Chrome...deposit prospect mine deposit Slack,1984). The southwestern edgeof the Gossan Rhodochrosite P P P P ...occur- aMinoramounts of chloritearefoundin rhodochrosite-, jacobrocks are found locally in site-,andhausmannite-rich...Michigan)and were collected from the remains of old mine waste dumps(Peacoret al., 1974).The originalsp...Massivespessartine Broken Hill deposit,New South Wales, Australia, garnetformsa 0.6-m-widelensin contactwith |  | | Journal (article/letter/editorial) | | bedded chert. Chem. Geol., 100:93-118. Lens-like rhodochrosite-rich bodies within interbedded chert and shale...ophiolitic and orogenic zones. The Buckeye manganese mine in the Franciscan Complex of the California Coast...minerals form monomineralic layers and mixtures: rhodochrosite, gageite, Mn-oxides (hausmannite, braunite)...A1, Ti, Co, Ni, Cu, Th and REE. REE patterns of various protoliths are distinct. Rhodochrosite and gageite...enrichment can be related to kinetics of deposition: rhodochrosite and gageite were precipitated most rapidly, |  | | Journal (article/letter/editorial) | | whole was imperfect. Recently, the Commission on New Minerals and Mineral Names of the International Mineralogical...Muscovite crystals forming a 10-cm rosette, Jose Pinto mine, Minas Gerais, Brazil. Table 3. Interlayer-deficient...spectacular recent find of muscovite was at the Jose Pinto mine, where more than a ton of beautifully crystallized...(manganoan) varieties are found at the Harding mine, Taos County, New Mexico (Jahns and Ewing 1977). Fuchsite...divergent âbooksâ are found at the Little Three mine near Ramona, California, associated with orange |  | | Report (chapter) | | occurrences described since 1988. It presents a summary of new experimental data and evaluates the merits and shortcomings...meta-calcareous Shale, silty limestone Hoskins NSW Australia (Ashley 1989) Taiwan (Yui et al. 1989)...oxide Probable precursor Tp, tephroite; Rdh, rhodochrosite; Hs, hausmannite; Gt, garnet; Rdn, rhodonite;...metamorphic conditions and probable precursor sediments of new occurrences of metamorphosed manganes rich rocks...metamorphism: rhodochrosite + rhodonite -- tephroite + CO2 (Ashley 1989); rhodochrosite quartz = rhodonite |  | | Journal (issue) | | Newsletter $6.00 Fibrous Malachite from the Mindingi Mine Katanga, Democratic Republic of the Congo Tony Nikischer...Specimens of fibrous malachite from the Mindingi Mine in the Kambove District of Katanga began to appear...ten {I 0) years ago (see figure J ). Although the mine was first worked superficially in the 1930s for...DRC as well (see figure 2). Today, the Mindingi Mine continues to produce wonderful malachite specimens...specimenand image. Nickel Laterite From the Tiebaghi Mine, New Caledonia Bob Werner werner@lcturbonet.com There |  | Vereshchagin, Oleg S., Britvin, Sergey N., Perova, Elena N., Brusnitsyn, Aleksey I., Polekhovsky, Yury S., Shilovskikh, Vladimir V., Bocharov, Vladimir N., van der Burgt, Ate, Cuchet, StĂ©phane, Meisser, Nicolas (2019) Gasparite-(La), La(AsO4), a new mineral from Mn ores of the Ushkatyn-III deposit, Central Kazakhstan, and metamorphic rocks of the Wanni glacier, Switzerland. American Mineralogist, 104 (10) 1469-1480 doi:10.2138/am-2019-7028 | Journal (article/letter/editorial) | | pages 1469â1480, 2019 Gasparite-(La), La(AsO4), a new mineral from Mn ores of the Ushkatyn-III deposit...Russia 1 Abstract Gasparite-(La), La(AsO4), is a new mineral (IMA 2018-079) from Mn ores of the Ushkatyn-III...rocks of the Wanni glacier, Binn Valley, Switzerland (co-type locality). Gasparite-(La) is named for its dominant...retzian-(La) are typically embedded into calcite-rhodochrosite veinlets (Ushkatyn-III deposit) vs. elongated...Ushkatyn-III deposit (holotype specimen) and Wanni glacier (co-type specimen) are (La0.65Ce0.17Nd0.07Ca0.06Mn0.05Pr0 |  | | Report (issue) | | in the < rent-year issues of the monthly catalog "New Publications of the U.S. Geological Survey." Prices...Reports Section, Federal Center, 1 25425, Denver, CO 80225. Reports released through the NTIS may be obtained...Open-File Reports Federal Center, Box 25425 Denver, CO 80225 Subscriptions to periodicals (Earthquakes &...SALT LAKE CITY, Utah-Federal Bldg., Rm. 8105,125 South State St. SAN FRANCISCO, California-Customhouse...Map Distribution Federal Center, Box 25286 Denver, CO 80225 Residents of Alaska may order maps from Alaska |  | | Journal (article/letter/editorial) | | magnesioarfvedsonites are from the Nodatamagawa mine, Japan (hereafter abbreviated as ND1, golden-yellow...Ba-bearing potassium feldspar), and from the Junawani mine, India (JN1, red, coexisting with quartz and Sr-bearing...manganoan magnesio-arfvedsonites are from the Taguchi mine, Japan (TG68, green, coexisting with yoshimuraite...and Ba-bearing potassium feldspar), and the Hanawa mine, Japan (HW, brownish-yellow, coexisting with manganoan...moderately oxidized manganoan richterite from the Taguchi mine (TG64, greenish-yellow, coexisting with pyroxmangite |  | | Journal (article/letter/editorial) | | which metalliferous deposits were metamorphosed. A new variant of the Tâ log f O2 diagram is proposed for...rocks of at least two Mn deposits: the Noda-Tamagawa Mine in Japan [16] and on Paros Island in Greece [10]...amphibolite facies [1]. Moreover, hausmanniteârhodochrositeârhodonite and hausmanniteârhodonite ores were...relations of the hausmannite with rhodonite and rhodochrosite as reaction. Except these two examples, hausmannite...and they are always separated by tephroite, rhodochrosite, or other minerals [4, 15, 19, 20, and others] |  | | Journal (issue) | | Minerals 1998: What's New Dan Weinrich www.danweinrich.com China One of the exciting new finds from China...specimens belong. A more recent find involves a new locality for spessartine 1998 California Show at...them some specimens; and I was able, with the kind co-operation of the dealers, to put together entire...more than the kids, and hopefully may have started new "collecting families." 2 Mineral News I found...years ago in Denver; the other, about tin size, were new. They were water clear with deep reddish/purplish |  | | Journal (article/letter/editorial) | | North Terrace, 5005 Adelaide, South Australia, and Division of Mineralogy, South Australian Museum, North...North Terrace, 5000 Adelaide, South Australia, Australia Nicolas MEISSER MusĂ©e Cantonal de GĂ©ologie et Laboratoire...alternating carbonate layers (kutnohorite, dolomite, rhodochrosite and calcite), oxide layers (jacobsite; reduced...niveaux Ă carbonates (kutnohorite, dolomite, rhodochrosite et calcite), oxydes (jacobsite; niveaux rĂ©duits...geological, miner alogical, and geochemical data a new occurrence of Mn-rich rocks hosted in the Triassic |  | | Journal (issue) | | the Mineralogical Societies of New South Wales, Queensland, South Australia, Tasmania and Victoria Volume...Page Feature Articles: The Minerals of the Magnet Mine, Tasmania... 3 f. Haupt, R. Bottrill & S. Sorrell...Isa District, Queensland Part 1 - The Great Australia Mine ........... 23 B. Day & B. Beyer Other Items:...the Mineralogical Societies of New South Wales, Queensland, South Australia, Tasmania and Victoria resolved..."classic" locality, have you found better material or new minerals since the last detailed publication? A locality |  | | Journal (article/letter/editorial) | | SMOW) were studied in rhodochrosite and calcite from manganese ores in the South Faizuly and Kyzyltash...biocoenosis. Anomalously low 13C values in the South Faizuly deposit testify to the large-scale oxidation...geologicalâpetrographic materials. Carbonates (rhodochrosite, Mn-calcite, and kutnohorite) occur as major...(Kozhaevo, Urazovo, Bikkulovo, Kazgantash, Kyzyltash, South Faizuly, and others). These minerals are atypical...in carbonate-bearing ores from two best studied (South Faizuly and Kyzyltash) deposits. The isotopic study |  | | Journal (article/letter/editorial) | | SEDIMENTS, GAMSBERG ZnâPb DEPOSIT, NAMAQUA PROVINCE, SOUTH AFRICA MARCEL STALDER AND ABRAHAM ROZENDAAL§ Department...of Stellenbosch, Private Bag X1, Matieland 7602, South Africa ABSTRACT Calderite-rich garnet and fran...overlie the Proterozoic Gamsberg ZnâPb deposit, South Africa. The minerals are restricted in occurrence...pyroxenoids, manganese silicate rocks, Gamsberg deposit, South Africa. SOMMAIRE Nous documentons la prĂ©sence de...at Broken Hill, Australia, and the famous Franklin and Sterling Hill deposits in New Jersey, are commonly |  | | Journal (article/letter/editorial) | | of several domes just above the sulfur zone. At Hoskins Mound dome, Texas it makes up to 50 percent of...have been o~served. Much of the celestite from Hoskins Mound dome has a weak to moderate pale gre~n flu~resÂ...subparallel groups of tiny tabular crystals occur at Hoskins Mound, Weeks Island, and Lake Washington domes...was also found at Belle Isle while sinking a salt mine shaft at a depth of 63 to 68 feet in a blue super...cast was found by the author on the surface of Hoskins Mound with some cores. The mass is about 4 by 2Y1 |  | | Journal (article/letter/editorial) | | contributions, this paper will start with a completely new approach, evaluating primary literature sources whenever...only a few minerals; most deposits have either rhodochrosite or braunite as the dominant Mn phase (Table...an exception, having kutnahorite rather than rhodochrosite as the carbonate, which is accompanied by braunite...be dominant. 537 538 J. BARRY MAYNARD Rhodochrosite Braunite Cryptomelane Manganite Pyrolusite Hausmannite...Japan to metamorphic reaction between chert and rhodochrosite. There is a tendency for Eocene and younger |  | | Journal (article/letter/editorial) | | processes (with a high Mn/Fe ratio and low contents of Co, Ni, Th, U and REE) and likely owe their existence...further clarify the ore-forming processes, using new analytical data and beneÂźting from research on Mn...Mn metallogenesis during the last decades, a new look has been taken at the SjoĂgruvan deposit, situated...limited prospecting work has been carried out at the mine. The total production of Fe and Mn ore is estimated...(only dump and museum material was available as the mine itself is long since ÂŻooded) or taken directly from |  | | Journal (article/letter/editorial) | | Text Copyright © 2005 by Brusnitsyn, Zhukov. The South Faizuly Manganese Deposit in the Southern Urals:...456317 Russia Received June 2, 2003 AbstractâThe South Faizuly manganese deposit hosted in cherty rocks...discharge area are considered. INTRODUCTION The South Faizuly manganese deposit is situated in eastern...the literature, the published information on the South Faizuly deposit and views on its origin remain extremely...deposits of the southern Urals, particularly the South Faizuly deposit, markedly increased in recent years |  | | Journal (issue) | | a soft spot, and I was not disappointed in this new locality. Several trips over the last three years...1Department of Geology and Geophysics, University of New Orleans, New Orleans, Louisiana 70148. 2Rua Ribeiro de...Lyangara, Uzbekistan; and the Emma Mine, Little Cottonwood District, Salt Lake Co., Utah. In most locations,...Department of Geology and Geophysics, University of New Orleans, organized a three week fieldtrip to Brazil...fossils. These fossils are particularly prevalent south of Donalda in the Drumheller area which is home |  | | Journal (issue) | | EDITORS Frank Mayo Richard D. Dayvault University of South Carolina Atlanta, Georgia Margaret A. McBrien ... A. Giardini University of Georgia Rochester, New York Claude L. Schapers Bruce K. Goodwin College...California Terry·E. Huizing Cincinnati, Ohio Brooklyn, New York Ben M. Shaub Northampton, Massachusetts W. Cullen...Cullen Sherwood VandaU T. King State University of New York at Buffalo Madison College, Harrisonburg Dwayne...Hackensack, New Jersey Marietta College Susan Tufts U.S. Geological Survey Carl Krotki New York, New York |  | | Journal (article/letter/editorial) | | (such as tephroite, rhodonite, caryopilite, and rhodochrosite), andradite, quartz, hematite, and hausmannite...Kusimovo, North- and Middle-Fayzuly, South-Fayzulynorthern part, South-Fayzuly-southern part, Urazovo, Ayusazovo...Three of them were published earlier (Bikkulovo, South-Fayzuly-southern part, Kyzyl-Tash) and cited here...manganese deposits of the Southern Urals and provide a new genetic interpretation. A.I. Brusnitsyn, I.G. Zhukov...300 km from Miass in the north to Sibai in the south (Fig. 1). Deposits are conïŹned to the MiddleâUpper |  | | Journal (article/letter/editorial) | | samplesvarieswith positionwithin the ore deposit.Nearly 5,000 new point analysesare presentedfor tetrahedritesfrom...three constituentsolid drite composition may provide new insights into the solutions(Fig. 1). process of ore...correlationappearsto be datafrom Casapalcaalongwith new datafrom Coeur permissiverather than necessary(i...high-temperature vein minerals occursin the deepestlevel of the mine. The veins .5 I consistof mineralizedfracturesup...identicalin each case.A. Samplesfrom the Galena mine, 7, 164, and Silver veins, collectedand analyzedby |
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