 | | Journal (article/letter/editorial) | | to and classification of manganese deposits of China Delian Fan ) , Peiji Yang Institute of Geology,...Academy of Sciences, P.O. Box 9825, Beijing 100029, China Received 15 October 1997; accepted 28 February 1999...Manganese ŽMn. ore deposits are widely distributed in China and can be divided into six types based on origin...Quaternary ages. The largest Mn metallogenic periods in China are Sinian and Devonian, in contrast to the widespread...world. Mn-bearing stratigraphic successions in China can be divided into six types of lithologic associations: |  | | Journal (article/letter/editorial) | | Broken Hill Proprietary (BHP) Co. Ltd. manganese ore mine is currently rated as the No. 3 producer in the...capacity of 2.4 million tonnes per annum. In 1986, the mine produced 2 million tonnes of manganese of which...The Toolebuc bituminous shales contain mangano-calcite, nickel-containing pyrite and nickel-containing...nickel-containing kerogen (Dale et al., 1984). Mangano-calcite and nickel-containing pyrite also occur in the Groote...Sinian manganese carbonate deposits in South China (Tangganshan, Taojiang, etc. ) are also considered to |  | Hein, James R, Fan, Delian, Ye, Jie, Liu, Tiebing, Yeh, Hsueh-Wen (1999) Composition and origin of Early Cambrian Tiantaishan phosphorite–Mn carbonate ores, Shaanxi Province, China. Ore Geology Reviews, 15 (1) 95-134 doi:10.1016/s0169-1368(99)00017-7 | Journal (article/letter/editorial) | | phosphorite–Mn carbonate ores, Shaanxi Province, China James R. Hein a,) , Delian Fan b, Jie Ye b, Tiebing...Geology, Chinese Academy of Sciences, Beijing 100029, China c Institute of Earth Sciences, Academy of Sciences...Provinces are important ore-forming regions of China, where many phosphorite and Mn-ore deposits of...batteries. The outlook is not good for a large-scale Mn mine Žsee Section 4 for additional grade data on individual...beds.. 3. Geological setting The Tiantaishan P–Mn mine covers about 80 km2 , and has complex structural |  | | Book (volume) | | with ~9% Mn coexisting with alabandite of the Sätra mine, see p. 69; and with 5.6% Mn coexisting with niningerite...to the cubanite-talnakhite ores of the Noril'sk district, Eastern Siberia, Russia; it is lacking in the...as components of the Pb-Zn ores of the Huanzala mine, 250 km north of Lima, Peru, where Fe-Mn sphalerite...distribution for both sphalerite types within the mine [36]. Mn-containing sphalerite (with 19.8 to 1.8...greenish yellow in thin sections) from the Nebazawa mine epithermal Au-Ag ores, Gumma Prefecture, Japan, |  | | Journal (article/letter/editorial) | | oceansshow in the presenceof a large amountof calcite,rho- effectsofbacterialscavenging of Mn, with or...et al., 1988a). Mn oxides,often with fluorite, calcite, barite, and dominant relativeto thatfromterrigenous...Proterozoic Blackshale Xiangtan,Tangganshan, China (G, S); Datangpo,China(E) Carbonate Penganga Group,India...Wafangzideposit,TeilingFormation,China (ca. 1200 Ma)(TR) Gaoyuzhuang Formation, China; Lukoshi Complex,Zaire...(Jurassic) (TR) FalangFormation,China (Triassic)(TR, E) Paleozoic Zunyi, China (Permian) (TR) Ulu Telyak |  | | Book | | to Mineralization in Stratabound Deposits, South China D. Liu, J. Fu, and R. Jia ........................of Vein Pyrobitumen in the Panel Mine, Elliot Lake Uranium District, Ontario, Canada J. Mancuso, J. Frizado...Stratabound Sulphide and Other Ore Deposits in China W. Yang and Y. Liu ...............................Xiangtan-Type Manganese Carbonate Deposits of South China D. Fan, T. Liu, P. Yang, and J. Ye ...............deposits of gold, mercury, and other metals in south China (Liu et al.), where bitumen deposition was pre- |  | | Journal (issue) | | Exhibition of the Dragon Gold Specimen, Colorado Quartz mine, Mariposa County, California......................cjstefanoxls@gmail.com Hauerite from the Destricella mine Circulation Manager & Staff Photographer Christi...“the Dragon”), 22.9 cm, from the Colorado Quartz mine, Mariposa County, California. Collector’s Edge specimen...in 1960, they collected on some Michigan copper mine dumps and stopped at many roadside rock shops, where...TRINCHILLO TOURMALINE WITH LEPIDOLITE Cruzeiro Mine, Brazil 16 cm | w w w.FineMineral.com MINERALS |  | | Journal (article/letter/editorial) | | and Amapa deposits of Brazil, and the Tangganshan deposit of China (Roy, 1992). The period between 1950...sulphides, mainly pyrite, chlorites and calcite. d13C of this calcite is low (/10 to /15%) suggesting that...part of its carbon has an organic origin. Barren calcite outside the deposits has a d13C value of 0 to /5%...Proterozoic stromatolites: 1. Northern Eurasia, China and India. Stratigraphy and Geol. Correlation 2 |  | | Journal (article/letter/editorial) | | review literature (De Villiers, 1960; Roy, 1981; China Dep. Geology, 1985); several symposium volumes;...lumped together with the output of a larger local mine. The locality registered in the literature is thus...of an orebody (or orebodies). At the old Crimora Mine in Virginia (Eilertsen and Feiss, 1946), "about...credited with 1045 Mn mines. This amounts to one mine per 362 km 2. Canada, on the other hand, has only...occurrences contain more than 100 t Mn (i.e., one Mn mine per 551,000 km2). Some small mineralized belts, |  | | Book (edition) | | Back cO\·erphoto: Wolframite. 45 mm. Yaogangxian, China, H Page 1: MuscO\ite. 45 mm, Linopolis, Brazil,...Linopolis, Brazil, H Page 13: Gold, 35 mm.Eagle's est Mine, California, G Publi!>hed by Grdllit.u.o. Stefanikova43...opaque mineral to reflect the light gypsum. 3 - calcite, 4 - fluorite, 5 - apatite, 6 - ortho- beam on...dept. (departement), dept. (departamento), dist. (district). Less common terms are not abbreviated, e.g....Rice, Dolores co., both Colorado, at the Questa mine, Taos co., New 1994. Abernathyite K2[(UOJ 2l(AsO_J2]•6HzO |  | | Report (volume) | | ores of the GhoriajhorMonmunda area, Sundergarh District, Orissa, India: geochemical evidence for a mixed...and Mn sulphide (alabandite). Barite, fluorite, calcite and quartz are characterisic accessory minerals...Late Proterozoic glaciation was most widespread in China. Three episodes are recorded of which the second...occur at Xiangtan, Minle, Datangpo, Guchen, Tangganshan, and other areas (Fan et al. 1992; Table 7)....Nantuo ice age Xiangtan, Minle, Datangpo, Tangganshan, China Interglacial transgressive sequence; Mn |
|
