| Lincoln] at 19:55 09 April 2015 Figure 2. Fluorapatite, crystal 4 cm across, stone 12.35 carats, Kenya...bluish green apatite that was purchased in Kenya as emerald and was said to have come from Madagascar.” Koivula...pleochroic yellow-blue (yellowish overall) cat’s-eye fluorapatite from the Taita Mountains, Kenya (north of Umba...responsible for the cat’s-eye effect. Figure 3. Fluorapatite, from left 3.20, 2.72, 4.60, and 3.59 carats...are known from the Rubikon mine in the Karibib district of the Erongo region. The GIA collection has two |
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Rakovan, John (2015) Connoisseur's Choice: Fluorapatite, Acushnet Quarry, Bristol County, Massachusetts. Rocks & Minerals, 90 (3) 244-259 doi:10.1080/00357529.2015.1012956 |
Journal (article/letter/editorial) |
| University Oxford, Ohio 45056 rakovajf@miamioh.edu Fluorapatite Acushnet Quarry Bristol County, Massachusetts...have made Pulsifer the premier locality for fluorapatite in the United States (Wilson 1977; Francis and...many others, another of North America’s finest fluorapatite specimens. It is from a locality, however, that...Miami University, Oxford, Ohio. Figure 1. Fluorapatite on albite with chlorite, 11.5 cm tall, Acushnet...fortunate to find what was left. ❑ Figure 3. Fluorapatite on albite with chlorite, 7.1 × 5.0 × 3.5 cm |
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Hazrah, Kaveer, Antao, Sytle (2022) Apatite, Ca10(PO4)6(OH,F,Cl)2: Structural Variations, Natural Solid Solutions, Intergrowths, and Zoning. Minerals, 12 (5) 527 doi:10.3390/min12050527 |
Journal (article/letter/editorial) |
| Geoscience, University of Calgary, Calgary, AB T2N 1N4, Canada; kaveer.hazrah@ucalgary.ca * Correspondence: antao@ucalgary...MDPI stays neutral with regard to jurisdictional claims in published maps and institutional affiliations...main phosphorous host in crustal rocks [1]. Fluorapatite, F-Ap, Ca10 [PO4 ]6 F2 , is the most common...minor elements. Various stanards were used: fluorapatite (Ca, P, F), CePO4 (Ce), LaPO4 (La), NdPO4 (Nd)...(Nd), YPO4 (Y), dards were used: fluorapatite (Ca, P, F), CePO4 (Ce), LaPO4 (La), NdPO4 (Nd), YPO4 (Y) |
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(1997, April) Mineral News Vol. 13 (4) L.R. Ream Publishing |
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, 32.00peryearair,FirstClasstoCanadaandMexico32.00 per year air, First Class to Canada and Mexico 32.00peryearair,FirstClasstoCanadaandMexico25.00, rates include sales taxes as...quartz crystals, cut eggs or spheres from the Sceptre claims should use caution in exposing them to heat |
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(2022, May) Eureka! Self-Collected Minerals. The Mineralogical Record Vol. 53 (3.1) The Mineralogical Record, Inc. |
Journal (issue) |
| Collected by Reinhold Bacher; Reinhold Bacher photo. Fluorapatite, 3.3-cm crystal, from the Pulsifer quarry, Maine...abiding secrets.” (Moore and Wilson, 2012) Fluorapatite rosette, with prehnite, 14 cm, from the Centreville...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...Over experienced as he reached in and gently Fluorapatite crystals on matrix, 3.6 cm, from the 1966 pocket |
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(1997, December) Mineral News Vol. 13 (12) L.R. Ream Publishing |
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, 32.00peryearair,FirstClasstoCanadaandMexico32.00 per year air, First Class to Canada and Mexico 32.00peryearair,FirstClasstoCanadaandMexico25.00, 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 |
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(1995) May - June 1995. The Mineralogical Record Vol. 26 (3) The Mineralogical Record, Inc. |
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 |
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(1995) The Journal of Gemmology Vol. 24 (8) Gem-A |
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* |
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(1995) November - December 1995. The Mineralogical Record Vol. 26 (6) The Mineralogical Record, Inc. |
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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