| | Journal (issue) | Petershausen, Germany; Dietmar Schwarz, AIGS Lab Co. Ltd., Bangkok, Thailand; Menahem Sevdermish, GemeWizard...GemeWizard Ltd., Ramat Gan, Israel; Guanghai Shi, China University of Geosciences, Beijing; James E. Shigley...portion of the McEarl mine (Figure 7) from Weyerhaeuser Co. in 2010, and has been developing the property since...and operated until 1943 by the Diamond Drill Carbon Co. of New York City, to explore for optically clear...from 1 to 15 ct (e.g. Figure 16). Most were cut in China, except for the largest piece that was cut by Luigi | | | Report (issue) | tungsten, rare-earth elements, and antimony in China; niobium in Brazil; and platinum-group elements...(Sb), barite (barium, Ba), beryllium (Be), cobalt (Co), fluorite or fluorspar (fluorine, F), gallium (Ga)...deposits and other types of deposits in southern China...................................................2000 to 2012 for the world, North America, and China................................................N3... mm millimeter MOFCOM Ministry of Commerce (China) MRDS Mineral Resources Data System (USGS) MRI |
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