 | | Journal (article/letter/editorial) | | being from either the Xianghualing or the Xianghuapu mine. Most of these specimens exhibit crystals that are...120 kilometers south of the medium-sized city of Chenzhou. Although the mines are quite large and have generally...many decades, few Westerners have visited this district. The chief Martin Jensen is the purchasing manager...Edge in Golden, Colorado, and travels often to China in search of display-quality mineral specimens....and is only locally recovered as an ore. Location and General Mine Development Several major mines and |  | | Journal (article/letter/editorial) | | Ore Geology Reviews 15 Ž1999. 1–13 Introduction to and classification of manganese deposits of China...100029, China Received 15 October 1997; accepted 28 February 1999 Abstract Manganese ŽMn. ore deposits...deposits are widely distributed in China and can be divided into six types based on origin and subsequent modifications:...supergene Mn ore deposits are economically the most important. Mn ore deposits and ore-bearing sequences...Quaternary ages. The largest Mn metallogenic periods in China are Sinian and Devonian, in contrast to the widespread |  | | Journal (issue) | | Foote also made several collecting visits to the mine in 1890-1891, and brought back many good specimens...chemist and physicist). In 1895 Niven purchased the mine from its owner, on behalf of Thomas Edison. In the...dozen mines were opened, one of which (the Mariposa mine) produced a wider variety of mercury minerals than...scalenohedral calcite crystals. The Terlingua mercury district, with a few smaller, adjacent districts in Texas...Morgenstern photo. Calcite, 5.8 cm, from the Mariposa mine, Terlingua; Roh Lavinsky (The Arkenstone) specimen |  | | Journal (issue) | | an tgressman@comcast.n et The Musonoi mine, Kolwezi District, Lualaba Province, Democratic Republic...METATORBERNITE, 6.6 cm, from the Musonoi mine, Kolwezi District, Democratic Republic of the Congo. Scott...April, 201 8 Prese!tt,a to Roderick Tyson For field collecting achievements contributing to the heritage...Rod Tyson has been one of the leading Canadian field collectors for decades, and has brought countless...March-April, 2018 Record, in recognition of his field-collecting achievements contributing to the Heritage |  | Gu, Lianxing, Khin Zaw, , Hu, Wenxuan, Zhang, Kaijun, Ni, Pei, He, Jinxiang, Xu, Yaotong, Lu, Jianjun, Lin, Chunming (2007) Distinctive features of Late Palaeozoic massive sulphide deposits in South China. Ore Geology Reviews, 31 (1) 107-138 doi:10.1016/j.oregeorev.2005.01.002 | Journal (article/letter/editorial) | | Ore Geology Reviews 31 (2007) 107 – 138 www.elsevier.com/locate/oregeorev Distinctive features of Late...Late Palaeozoic massive sulphide deposits in South China Lianxing Gu a,⁎, Khin Zaw b , Wenxuan Hu a , Kaijun...210093, People's Republic of China b CODES ARC Centre of Excellence in Ore Deposits, University of Tasmania...Resources, Beijing, 100812, People's Republic of China d Department of Geography, Shandong Normal University...University, Jinan, 250014, People's Republic of China Received 9 January 2003; accepted 30 January 2005 Available |  | | Journal (issue) | | Euclase, 2.3 cm, from the Gachalá mine, Guavió-Guatéque mining district, Boyacá Department, Colombia. Gail...Fluorite with quartz, 11 cm, from Fujian Province, China. Keith & Diane Brownlee collection; Joe Budd photo...cm, from Stak Nala, Haramosh Mountains, Skardu district, Gilgit-Baltistan, Pakistan. Zach Goodman collection;...from the Amo tin deposit, Ximeng County, Yunnan, China. Wally Mann collection; Joe Budd photo. Topaz, 2...Budd photo. Tanzanite, 7.6 cm, from the Merelani mine near Arusha, Tanzania. Barry & Beth Kitt collection; |  | | Catalog/List | | Design District Showroom 1518 Slocum Street • Dallas, TX 75207 Heritage Auctions Design District Showroom...Nantan Meteorite Iron, IAB-MG Guangxi Province, China Found: 1958 This Nantan meteorite is supremely massive... The robust and stout example from the fall in China dating back to the year 1516 produced an unbelievable...Millibillillie Meteorite Eucrite-mmict Wiluna District, Western Australia (26° 27’S, 120° 22’E) Fall:...and cream coloration. It is commonly found with Galena. This sphere features halves of a light yellow |  | | Catalog/List | | Lots” or type your desired Lot # into the “Search” field. Every lot is listed with full descriptions and...Internet, Fax, and Mail) Heritage Auctions Design District Annex 1518 Slocum Street • Dallas, TX 75207 LOT...LOT VIEWING Heritage Auctions Design District Annex 1518 Slocum Street • Dallas, TX 75207 Wednesday...specimens, including “The Helmet” from the HillLedford Mine that is an American Mineral Treasure. • An extremely...PM CT 7 73001 VARISCITE Little Green Monster Mine, Clay Canyon, Fairfield, Oquirrh Mts, Utah Co., |  | | Catalog/List | | Design District Showroom 1518 Slocum Street • Dallas, TX 75207 Heritage Auctions Design District Showroom...La Matilda Formation El Moyano, Puerto Deseado District, Santa Cruz Province, Argentina 12.00 x 10.75...Junggar Basin, Qitai County, Xinjiang Province, China 30.00 x 19.50 x 1.00 inches (76.20 x 49.53 x 2.54...Junggar Basin, Qitai County, Xinjian Province, China 28.50 x 21.75 x 1.00 inches (72.39 x 55.25 x 2.54...La Matilda Formation El Moyano, Puerto Deseado District, Santa Cruz Province, Argentina 15.00 x 12.50 |  | | Journal (issue) | | TREASURES • MINERALS AND JEWELRY BEST OF 2014 • FIELD TRIPS: New Mexico Orbicular Granite Purple Agate...rockhounding family; their knowledgeable members arrange field trips, put on educational programs, maintain lapidary...crystal habit dot-to-dot, Nevada rockhound symbols Field trip: Sandia Mountains Orbicular Granite ........All prices are subject to change without notice. Field trip: Mulligan Peak Purple Agate ....................................... 91 84 Mexico’s Ojuela Mine by Steve Voynick Rock & Gem Kids ............. |
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