 | | Journal (article/letter/editorial) | | bluish green apatite that was purchased in Kenya as emerald and was said to have come from Madagascar.” Koivula...apatite (assumedly, as opposed to tourmaline or beryl). Some of the apatite was again found to be marketed...are known from the Rubikon mine in the Karibib district of the Erongo region. The GIA collection has two...greenish-yellow—coming from Mwami in the Karoi (Urungwe) district of Mashonaland West. Asia India Although transparent...carats and 10.51 carats, Mwami, Karoi (Urungwe) district, Mashonaland West, Zimbabwe. GIA Gübelin collection; |  | | Report (volume) | | occurrences in Lemhi County______________________ Camas district, Blaine County__________________________ Rustler...__ __ ________ __ ____ __ __ ___ Coeur d'Alene district, Shoshone County_________________ Crescent mi...---------------------------------------Buffalo claims ______ ------_____________________________ Perron...enough and continuous enough to permit profitable mining. INTRODUCTION Although prospecting for radioactive...Precambrian(~) for uranium veins in the Coeur d'Alenr. district, Idaho (Eckelmann and Miller, 1956) to Recent |  | | Journal (issue) | | world's finest blue sapphires. Burmese sapphire mining is reviewed, along with some of the most important...by artificial light. During an extensive native mining rush to Bernardmyo in 1913 a number of these stones...This area now appears to be exhausted, and little mining is carried on there today except for peridots,...Unknown Author, R.W.H. Unnamed 41.04ct; faceted; emerald-cut; sold at Sotheby's New York, October 1986 for...pp, RWHL Brown, J.C., 1933. Ruby mining in U p p e r Burma. Mining Magazine, June, pp. 329-40, RWHL* |  | | Journal (issue) | | 1901 Varsity Estates Dr. NW Calgary, Alberta, Canada, T38 4T7 menziesm@tcel.com • Since moving to...Uzbekistan; and the Emma Mine, Little Cottonwood District, Salt Lake Co., Utah. In most locations, tungstenite...year surface, $32.00 per year air, First Class to Canada and Mexico $25.00, rates include sales taxes as...292. Rutherford, R.L., 1939, Geological Survey of Canada Map 503A (Stettler, Alberta) Rutherford, R.L.,...Some new mineral occurrences in Canada. Geological Survey of Canada, Paper 78-1A. pgs. 253-258. Shaub |  | | Journal (issue) | | each year to comb the dumps and catch up on the mining operation. This year's trip proved both interesting...the slides of mineral collecting at Sceptre claims, near Emerald Lake, YT at our I 996 Friends of Mineralogy...Tyson had a selection of material from the Sceptre claims in his room at the Executive Inn and I purchased...year surface, $32.00 per year air, First Class to Canada and Mexico $25.00, rates include sales taxes as...quartz crystals, cut eggs or spheres from the Sceptre claims should use caution in exposing them to heat |  | | Journal (issue) | | pocket in 1955 at least 25 others were found as mining progressed. The contents of these, which ranged...Colorado, and their most publicized effort, the mining of variscite nodules at Fairfield, Utah (the type...so Frank was quite familiar with techniques for mining it. After a careful examination of the quarry,...the local police department. I was told that the mining company didn’t realize these pseudomorphs contained...exploring ghost towns, which of course were once mining camps with mines and minerals! But I remember the |  | | Journal (issue) | | Roberts Geol. Surv. of Canada Ottawa George W. Robinson Natl. Museums of Canada Ottawa, Ontario Abraham...indigenes serving as guides. In 1915, the Kipushi district was delineated by the famous prospec tor Major...is at the limit of profitability in underground mining is not applicable at Kipushi. If the deposit had...was probably the weakest aspect of the overall mining plan); work had to be suspended several times for...10 cm thick were collected in the early days of mining; these asbestiform masses have in some cases been |  | | Journal (issue) | | Roberts Geol. Surv. of Canada Ottawa George W. Robinson Natl. Museums of Canada Ottawa, Ontario Abraham...on the M agnet m ine (Tasmania), the M t. Isa district (Queensland), an obituary o f Blair Gartrell,...Helen Tyson 10549 133rd Street Edmonton, Alberta Canada T5N 2A4 (403) 452-5357 HAWTHORNEDEN f in e m in...province Kazakh version o f O blast’ OKpyT district o3epo lake no/iyocrpoB peninsula pafioH area peica river...58°44 125°22 T o w n , river, hills, m ining district, shield Yakutsk A.S.S.R. (now Sakha) eastern |
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