 | | Journal (issue) | | Schubiger, Lore Kiefert, and Sabine Häberli 114 Topaz, Aquamarine, and Other Beryls from Klein Spitzkoppe...Basel, Switzerland A. A. Levinson Calgary, Alberta, Canada James E. Shigley Carlsbad, California C....pp. 20–21. GEMS & GEMOLOGY Summer 1998 113 TOPAZ, AQUAMARINE, AND OTHER BERYLS FROM KLEIN SPITZKOPPE...time, both gemological and geologic information on topaz, aquamarine, and other beryls from miarolitic pegmatites...Namibia’s historic Klein Spitzkoppe mineral locality. Topaz from Klein Spitzkoppe was first reported more than |  | | Book | | 1^1 National Library of Canada Biblioth^ue nationale du Canada CAi\ADIANA JAN 25 1993 Digitized...history collections of the Provincial Museum of Alberta. Published on the occasion of Treasures, Hand...the Provincial of Alberta, June 1991. ©1991 by the Provincial : Museum of Alberta. All rights reser\^ed...support of the Friends of the Provincial Museum of Alberta. Layout and Design: Carolyn L. Lilgert Photography:...Director, Natural History Provincial vi Museum of Alberta Preface Treasures, What Earth and Hand Have |  | | Journal (article/letter/editorial) | | This article was downloaded by: [University of Alberta] On: 13 March 2015, At: 07:22 Publisher: Taylor...mineral inclusions Downloaded by [University of Alberta] at 07:22 13 March 2015 V.B. Noumov a n d G.F... Such inclusions have been examined in quartz, topaz, fluorite, and beryl. The water phase in these inclusions...Mongolia Topaz, Volyn' pegmatites 900 2.4 0.9 910 860 2.6 3.5 2.2 500 Iore than10 2.6 Topaz, Nigerian...Kosukhin, 197' 3 4 5 Downloaded by [University of Alberta] at 07:22 13 March 2015 Homogcnization temperature |  | | Journal (issue) | | Ann Arbor, Ml George W. Robinson Natl. Museums of Canada Ottawa, Ontario Abraham Rosenzweig Tampa, FL Associate...The Port Radium district, Northwest Territories, Canada .................................................Richards Famous mineral localities: the Ouro Preto topaz mines ............................................mail, the prices (in U.S.A. funds only) are: to Canada, $5.20 each; to European countries, $6.75 each;...new species of minerals, F-OH substitutions in topaz, amphiboles and tourmaline. X-rays were required |  | | Journal (article/letter/editorial) | | 89 (1) The crystal-habit of Topaz from New Brunswick, Canada. (2) A method of silvering crystal-faces...Department of Mineralogy, University of Toronto, Canada. [Communicated by Professor T. L. Walker~ and read...recently that the mineral topaz has been found in any I Tconsiderable quantity in Canada. Previous to the discovery...discovery of the topaz of York County, New Brunswick, in 1911, it was distinctly a rarity among Canadian...been obtained for measurement. The first topaz reported from Canada appears to have been of somewhat doubtful |  | | Journal (issue) | | Iridescent Fossilized Ammonite from Southern Alberta, Canada Keith A. Mychaluk, Alfred A. Levinson, and...material, which is mined from just one area in Canada. 26 Discovery and Mining of the Argyle Diamond...Indonesian opal • Australian prehnite • “Yosemite” topaz • Tourmaline from northern Pakistan • A 23.23 ct...Basel, Switzerland A. A. Levinson Calgary, Alberta, Canada Christopher P. Smith Lucerne, Switzerland...derived only from certain ammonites in southern Alberta, Canada. The lead article in this issue explores the |  | | Journal (issue) | | Dr. NW Calgary, Alberta, Canada, T38 4T7 menziesm@tcel.com • Since moving to Alberta twenty years ago...the vicinity of Donalda. The locality is in the Alberta Badlands which are renowned for dinosaur fossils...year surface, $32.00 per year air, First Class to Canada and Mexico $25.00, rates include sales taxes as...petrified) wood from the Edmonton area. These Alberta localities all represent comparable geological...Gcolugy of Red Deer and Ro cbud heet . Alberta: Re carch Council of Alberta, Reporr No. 13. I 09 p. Beaty, C |  | | Journal (issue) | | encountered in the following gem quality minerals, viz. topaz, garnet, iolite and sapphire. For this study about...samples, which comprised rough and cut gem quality topaz, garnet, iolite and sapphire from different localities...inclusion in topaz from Nigeria. (223 x ) I FIG. 3. Tabular crystal inclusion in topaz from Madagascar...spectroscope placed on the top of the microscope. Topaz Flat tabular crystal inclusions of yellow colour...about 510-520 and 570-590nm. The host mineral (topaz) showed no observable absorption spectrum. Garnet |  | | Journal (article/letter/editorial) | | N 4 Canada I I I fine mineral specimens Rod& Helen Wson 10549 133rd Street Edmonton, Alberta Canada...JanuatylFebruafy 1994 9 Send your samples (up to 1 cm3) to TOPAZ-MINERAL Dr. Vladimir Bulka, Geoprogres, Ko- EXPLORATION... Vladimir Bulka Moravia, Czechoslovakia LISTS TOPAZ, 1605 Hillcrest, Grand Haven, Michigan 4941 7 Fossils |  | Černý, P., Chapman, R., Staně, J., Nová, M., Baadsgaard, H., Rieder, M., Kavalová, M., Ottolini, L. (1995) Geochemical and structural evolution of micas in the Rožná and Dobrá Voda pegmatites, Czech Republic. Mineralogy and Petrology, 55 (1) 177-201 doi:10.1007/bf01162587 | Journal (article/letter/editorial) | | Geological Sciences, University of Manitoba, Winnipeg, Canada 2Department of Mineralogy, Petrology and Geochemistry...3Department of Geology, University of Alberta, Edmonton, Alberta, Canada 4Institute of Geological Sciences...crystallization, culminating in precipitation of topaz. Polytypism of lepidolite is not correlatable with...cassiterite, amblygonite-montebrasite, beryl and topaz). Figure 2 shows a cross-section of the top part...by (vii) lepidolite unit (Lpd + Qtz + Ab + Elb + topaz, zircon, cassiterite, manganotantalite, stibiotantalite |  | | Journal (article/letter/editorial) | | JADE, GOLD, AND TOPAZ From the Cassiar Mountains, British Columbia /Yukon Territory, Canada J . D. G R I...activity into this isolated portion of northwestern Canada. Location and Access The Cassiar Mountains extend...area, east along the Thompson River and even into Alberta, south down the Columbia River into the state of...active industry. km wide along the western coast of Canada and extending the entire length of the Pacific...Museum of Natural Sciences in Ot tawa, Ontario, Canada. Joel Grice is curator of mineralogy; Robert Gault |  | | Journal (issue) | | FEATURE ARTICLE______________ 208 Diamonds in Canada B. A. Kjarsgaard and A. A. Levinson This article...Cambridge, Massachusetts A. A. Levinson Calgary, Alberta, Canada Christopher P. Smith Lucerne, Switzerland...still a newcomer as a supplier of rough diamonds, Canada is now among the world’s most important diamond... GEMS & GEMOLOGY FALL 2002 207 DIAMONDS IN CANADA By B. A. Kjarsgaard and A. A. Levinson A newcomer...supplier of rough diamonds to the world market, Canada is currently the seventh most important diamond |  | | Journal (issue) | | Update on Ammolite Production from Southern Alberta, Canada Keith A. Mychaluk Reviews recent production...Identifying negative crystals in ruby • Columbite in topaz 214 Gem News International Diamond treated by...rubies from Mozambique • Yogo sapphire update • Topaz with unstable brown color • Pink and “lilac” tourmaline...used in the life sciences—to identify lium, and topaz and other gems subtype I diamonds that have been...will be going up in of surface-coated vs. diffused topaz. 2010 to offset higher printing and mailing costs |  | | Journal (article/letter/editorial) | | Atmospheric Sciences, University of Alberta, Edmonton, Alberta, Canada T6G 2E3 e-mail: robert.luth@ualberta...system. Experimental procedure University of Alberta It was anticipated that reaction kinetics might...natural material obtained from the University of Alberta collection; microprobe analysis yielded a composition...for a-quartz (qz). These minerals University of Alberta Run # Starting Pressure material #a (Gpa) Temperature...multiple-anvil apparatus at the University of Alberta. At pressures below 10 GPa, the capsules were run |  | | Journal (article/letter/editorial) | | 5 cts.). Designed by David P. Hartley, Jasper, Alberta; faceted by Lionel Miller, Montreal, Quebec. SPECIAL...SPECIAL GEMSTONE EXHIBIT AT THE NATIONAL MUSEUMS OF CANADA By WILLOW WIGHT, F.G.A. National Museum of Natural...Mineral Sciences Division Ottawa, Ontario. K 1 A 0M8 Canada The National Museum of Natural Sci ences has...case is devoted to gemstones which are found in Canada. The first half of the exhibit is con cerned with...most generously donated to the National Museums of Canada by Mr. Maloney. Of particular interest to Canadians |  | | Journal (issue) | | town near Atlanta, Georgia, or some hamlet up in Canada near Toronto, what the gem experts were talking... 40, 42. Crowningshield G.R. (1981) Irradiated topaz and radioactivity. Gems & Gemology, Vol. 17, No...Gem-quality stichtite has been found in Australia, Canada, and South Africa. It occurs in serpentine rocks...exploration in the Slave Province, NWT, and northern Alberta, Canada. This contributor joined a field trip held...production: Mountain Lake and Buffalo Hills in Alberta; and Snap Lake, Diavik, and Ekati in the Northwest |  | | Journal (issue) | | Ray Hill collection; Michael Bainbridge photo. Topaz, 4 cm, from Murzinka, Russia; Mike Menzies collection;...the Canadian Provinces of British Columbia and Alberta. Disclaimer The Mineralogical Record, Inc. and...prestigious awards from the Geological Society of Canada and the Canadian Mining Institute. As Peter Megaw...to become one of the pre-eminent geologists in Canada. His professional career began with Noranda Mines...followed by stints with the Geological Survey of Canada, teaching at the University of British Columbia |  | | Journal (article/letter/editorial) | | 28, 1901 Varsity Estates Drive NW Calgary, Alberta, Canada T3B 4T7 mmenzies@shaw.ca SI FRAZIER 6331 Fairmount...noted and Chalcedony Pseudomorphs From CANADA’S Alberta Badlands Figure 2. Typical badlands terrain along...locations of main collecting areas in southeastern Alberta, prepared by William Besse. All areas provide good...Sawtooth Range and the worldwide occurrence of topaz. This is his first article for Rocks & Minerals...septaria (Pettijohn 1975). When broken open, the Alberta nodules show unoxidized interiors that range in |  | | Journal (article/letter/editorial) | | Case's Mobile City, Oak Grove, Ky. 42262 I will swap topaz Vi", amethyst 1" and apa tite xls for your good...Marysville, Wash. 98270 Have: Dinosaur fossils (Western Canada — Upper Cretaceous). Want: small specimen from...Write first. Richard L. Coulton, Bentley, Alberta, Canada TOC OJO. Quality mineral specimens from the |  | | Journal (article/letter/editorial) | | century and before that it was probably mistaken for Topaz and Zircon which certain hues of Tourmaline resemble...any gemstone and except for a few varieties of Topaz, is unique to Tourmaline. The principal world localities...extremely large and rare dinosaur who lived in Alberta, Canada, some 75-million years ago, is only a skeleton |  | | Journal (article/letter/editorial) | | lists. OCTAHEDRAL RESOURCES, Box 630, Wabasca, Alberta, Canada. TOG 2KO. 403-891-3036. CLASSIFIED ADVERTISING...194 Elizabeth Cr. N., Whitby, Ontario, L I N 3R7, Canada is now back in business as a full-time supplier...tourmaline, red beryl, crocoite, citrine, amber, topaz, garnet, flu orite, amethyst, kyanite, pyrite,...MINER ALS, R.R. #2, Norwood, Ontario, K O L 2VO, Canada; 705/639-2406. MINERALS? For schools, scouts, clubs...MINER A L S , 152 Colleen Cr., Ancaster, Ontario, Canada, L9G 1J3. A F R I C A N STAR S A P P H I R E . |  | | Journal (article/letter/editorial) | | deposits in Montana, 280. Bituminous Sands, Alberta, Canada, H. Ellis, 142. Bolton, H., Cockroaches, 329...Campbell, J. M., Minerals of Tavov, Burma, 148. Canada, Department of Minos, Ottawa, 85, 133, 186 ; Mineral...Society, 98. Ellis, F. C, Bituminous Sands, Alberta, Canada, 142. Eminent Living Geologists: Dr. C. D....E. Gregory, 325. Miller, W. G., Pre-Cambrian of Canada, 524. Millstone Grit Series, Yorkshire, A. Gilligan...Petrology, W. Mackie, 527. Pre-Cambrian of Central Canada, W. G. Miller, 524. Pre-History in Essex, S. H |  | Jackson, P., Changkakoti, A., Krouse, H. R., Gray, J. (2000) THE ORIGIN OF GREISEN FLUIDS OF THE FOLEY'S ZONE, CLEVELAND TIN DEPOSIT, TASMANIA, AUSTRALIA. Economic Geology, 95 (1) 227-236 doi:10.2113/gsecongeo.95.1.227 | Journal (article/letter/editorial) | | Calgary, Canada T2N 1N4 AND JOHN GRAY Department of Physics, University of Alberta, Edmonton, Canada T6G...quartz-muscovite greisen, quartz-muscovite-topaz greisen, quartz-topaz greisen and quartz ultragreisen. Oxygen...quartz-muscovite greisen, quartz-muscovite-topaz greisen, quartz-topaz greisen, and quartz ultragreisen. Zonation...amphibole skarn quartz-muscovite-topaz greisen chlorite skarn quartz-topaz greisen biotite exogreisen ...quartz-mica-fluorite veins quartz dominant veins topaz-fluorite dominant veins FIG. 2. Schematic representation |  | | Journal (article/letter/editorial) | | http://trned.lyellcollection.org/ at University of Alberta on April 25, 2015 202 EDINBURGH GEOLOGICAL SOCIETY...http://trned.lyellcollection.org/ at University of Alberta on April 25, 2015 ON BOROLANITE AND ITS ASSOCIATES...http://trned.lyellcollection.org/ at University of Alberta on April 25, 2015 204 EDINBURGH GEOLOGICAL SOCIETY...http://trned.lyellcollection.org/ at University of Alberta on April 25, 2015 ON BOROLANITE AND ITS ASSOCIATES:...http://trned.lyellcollection.org/ at University of Alberta on April 25, 2015 206 EDINBURGH GEOLOGICAL SOCIETY |  | | Journal (article/letter/editorial) | | Department of Geology, University of Alberta Edmonton, Alberta T6G 283, Canada Abstract The effect of fluorine...pyroclastic component of a given eruption. Fluorine-rich topaz rhyolites exhibit just such features (Christiansenet... M., Sheridan, R. T. (1983)The petrogenesis of topaz rhyolitesfrom the westernUnited States.Contributionsto...(1978)Evidencefor the magmatic origin of quartz topaz rocks from the New England batholith. Contributions |
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