| | Journal (article/letter/editorial) | Ontario, K7L 3N6, Canada 2 Artisan Minerals, Ashcroft, British Columbia,V0K 1A0, Canada 3 Mining and Minerals...Minerals Division, Ministry of Energy Mines and Petroleum Resources, Kamloops, British Columbia, V2C 4N7, Canada...Canada 4 Department of Chemistry, Queen’s University, Kingston, Ontario, K7L 3N6, Canada 1 ABSTRACT...the surface of a frozen pond in central British Columbia, Canada. Meridianiite is stable below 2 °C. Above...Above 2 °C, it melts incongruently to a slurry of epsomite (MgSO4·7H2O) and water. Magnesium sulfate minerals | | | Conference Paper/Abstract | Ontario, Canada,K7L 3N6. 2 Artisan Minerals, Ashcroft British Columbia, Canada,V0K 1A0. 3 Mining and Minerals...Minerals Division, Ministry of Energy Mines and Petroleum Resources, Kamloops British Columbia, Canada, V2C...Chemistry, Queen’s University, Kingston, Ontario, Canada, K7L 3N6 Magnesium sulfate minerals are thought...the surface of a frozen pond in central British Columbia Canada. The ponds were created when magnesium...Above 2°C it melts incongruently to a slurry of epsomite (MgSO4·7H2O) and water. This evolution of four | | | Thesis/Dissertation | Group Spence Bridge Volcanic Group Coldwater Group Kamloops Volcanic Group STRUCTURAL RELATIONSHIPS ALONG...BbfJ, _ 'Vf _ ,j*. if Sedimentary Deposits Epsomite Sodium carbonate Lignite Clastic Deposits Sand...101 p. 105 p. Ill MAPS Plate 1 - Location of Ashcroft Sheet following p. 2a ” 28 - Geographical Location...cover Map 408A - Geological Map of Fraser Talley, Ashcroft Sheet ~ see folder, back cove: •1 J. ABSTRACT...B*C., and constitutes the western part of the Ashcroft Sheet (Map 408A) which is bounded on the south | | | Report (issue) | Epsomite MgSO4 • 7H2 O c 2001-2005 Mineral Data Publishing, version 1 Crystal Data: Orthorhombic. Point...48 16.36 51.16 Total 100.10 100.00 (1) Ashcroft, Canada. (2) MgSO4 • 7H2 O. Polymorphism & Series:...Owyhee Co. From Ashcroft, British Columbia, and in the Dundas quarry, Dundas, Ontario, Canada. Name: For...Gavetti, G. Ivaldi, and M. Rubbo (1984) Synthetic epsomite, MgSO4 .7H2 O: absolute configuration and surface | | | Report (issue) | above 2 °C, it melts incongruently to a slurry of epsomite and water. Optical Properties: Transparent to...Pattern: Basque claims, near Ashcroft, central British Columbia, Canada. Diffractogram published in reference...From the Basque claims, near Ashcroft, central British Columbia, Canada. Found in inclusions in sea ice...Material: Canadian Museum of Nature, Ottawa, Ontario, Canada. References: (1) Peterson, R.C., W. Nelson, B. | | | Report (issue) | c = 7.977(3) X-ray Powder Pattern: Manitoba, Canada. 4.47 (10), 5.46 (9), 4.47 (7), 3.40 (6), 6.85...corresponds to Fe1.01 S0.99 O4 • 3.97H2 O. (2) Manitoba, Canada; corresponds to Fe0.98 S1.02 O4 • 4.02H2 O. (3)...post-mining product, in lake-bed sediments, or coal seams. Association: Melanterite, epsomite, jarosite...in the Howcommon limestone mine, Kilmarnock. In Canada, in Twp. 24, R28, west of 1st meridian, Manitoba;...Manitoba; at the Spatsum claim, south of Ashcroft Manor, British Columbia; in the Dundas quarry, Dundas, Ontario | | | Journal (article/letter/editorial) | NICKELIAN EPSOMITE FROM NORTH AUCKLAND, NEW ZEALAND C. OssonNBlfutroN, Stanford Uniaersity,ColiJornia...The optical and chemical properties of nickelian epsomite are described, and the physical constants are...OccunnoNcr The mineral described herein as nickelian epsomite was found as eflorescent patches of pale blue-green...and it is on these sulfidic areas that nickelian epsomite has crystallized. Tn the same quarry nickel-free...detected in the associatedpyrrhotite. Nickelian epsomite formed clusters of minute needle-Iikecrystals | | | Book | Province of British Columbia Ministry of Mines and Petroleum Resources Province of British Columbia Ministry...in British Columbia By Angus M. Gunn Graphic Design by Ted Baker Province of British Columbia Ministry...Ministry of Mines and Petroleum Resources British Columbia has a rich and varied mineral and fuel endowment...made a significant contribution to the growth of Canada as a nation. Over the past two decades, there has...petroleum, and natural gas so that these form British Columbia’s second largest resource industry and | | | Journal (article/letter/editorial) | Tohoku University, Sendai, Japan Dept. Geology, Columbia University, New Yorl^, N. Y. Infrared Studies...Wyoming 8. X-ray diffraction data for epsomite, Ashcroft, British Columbia 9. X-ray diffraction data for goslarite...thanks to the late Miss Peggy-Kay Hamilton of Columbia University, who offered many suggestions as the...intensities are not equal, the beam is tions of Columbia University and the American a succession of pulsations...Iwashiro, Japan Grand Rapids, Mich. Epsomite—Orth—Mg(SO4) -7H2O Ashcroft, B. C. Goslarite—Orth—Zn(SO4) • | | | Report (issue) | No. 4 Saline and Hydromagnesite Depos‘itso British Columbia by J.M. CUMMINGS CONTENTS . Page INTRODUCTION...OCCURRENCES OF SODIUM AND MAGNESILIM SP.LTS I N BRITISH COLUMBIA ............................................l b e r t a Canada United States 90 90 E x p l o i t a t i o n of B r i t i s h Columbia Deposits:....OCCURRENCES OF HYDROMAGNESITE I N BRITISH COLUMBIA Occurrencesin: Cariboo and Kamloops D i s t r i c t s ........Posslblllties . . 127 131 . . andProduction Canada United States.. 'World........................ | | | Report (issue) | Spencerite, by T. L. Walker and A. L. - 58 Epsomite Lakes near Ashcroft, B.C., by Orthoclase T. L. Walker ...the first strange that simul record occurrence Canada and taneously should be noted two Canadian localities...Schoeller and Powell” who placed it in disulphide the division and intimated that the mineral should be included...in the north west corner of the province of British Columbia. A basalt flow partly fills the present valley.... . . . . . . . . . . . . . . C., Geol. Surv. Canada, Vol. 40 XII, 1901. IRIDOSMINE CRYSTALs 41 | | | Journal (article/letter/editorial) | into the structure (e.g., MS7 for MgSO47H2O, epsomite). The phase relations of this substance were first...terrestrial mineral on frozen brine ponds in British Columbia, 123 208 Fig. 1 Binary T–X phase diagram...ice—Fritzsche’s salt (MS11) eutectic. MS7 = epsomite, MgSO47H2O Canada (Peterson et al. 2007), and it is probably...hydrated Mg–sulfates, probably kieserite (MS1) and epsomite (MS7) (Chipera et al. 2005), although MS11 is...Einstein temperature, hE = hxE/kB, and thus (Ashcroft and Mermin 1976) CV ¼ 3RðhE =T Þ2 expðhE =T Þ | | | Journal (article/letter/editorial) | University of Western Ontario, London, Ontario, Canada N6A 5B7 Institute of Meteoritics, University of...magnesium and sulfur. The Basque Lakes of British Columbia, Canada, represent a hypersaline terrestrial analogue...the Mg-sulfate Basque Lakes (playas) of British Columbia, Canada. These playas cycle through wet–dry–icy...the Cariboo Plateau, southwest of Ashcroft, British Columbia, Canada (see Fig. 1 for the five lakes studied...brines on Mars. Minerals in the lakes include epsomite (MgSO4d7H2O, which may transform to hexahydrite | | Fortes, Andrew D., Wood, Ian G., Alfredsson, Maria, Vočadlo, Lidunka, Knight, Kevin S. (2006) The thermoelastic properties of MgSO47D2O (epsomite) from powder neutron diffraction and ab initio calculation. European Journal of Mineralogy, 18 (4) 449-462 doi:10.1127/0935-1221/2006/0018-0449 | Journal (article/letter/editorial) | 449-462 The thermoelastic properties of MgSO4.7D2O (epsomite) from powder neutron diffraction and ab initio...dependence of the thermal expansion, (∂α/∂P)T) of epsomite throughout its stability field. We observed that...change in behaviour at low temperature. Key-words: epsomite, neutron diffraction, high-pressure, incompressibility...incompressibility, thermal expansion. 1. Introduction Epsomite, MgSO4.7H2O, is a widespread evaporite mineral...al., 2004: Zolotov et al., 2004). In addition, epsomite is known to occur as an aqueous alteration product | | | Report (issue) | Evaporite Sedimentation at Clinton Lake, British Columbia, Canada . 49 Robin W. Renaut 5. Paleohydrology...lakes in two important areas of Canada, the Cariboo Plateau in British Co¬ lumbia and the northern Great...support was provided while I was working at the Division of Water Resources, CSIRO in Perth Western Australia...NaS04 NaCI NaSO4.10H2O NaS04 Bischofite Bloedite Epsomite Glauberite Gypsum Halite Hexahydrite Kieserite...inflow to groundwater inflow is taken to be a deter¬ mining characteristic. That is, if surface water is dominant | | | Journal (article/letter/editorial) | was called crystals analcite certain that F. N. Ashcroft, Esq., who observed from below high tide level...meantime with epsomite. Some large lumps of this mineral from Basque Siding, Ashcroft, B. C., have been | | | Report (volume) | of Science A. I. M. E____ American Institute of Mining and Metallurgical Engineers Aardrijksk---. Aardrijkskundig...diagram Direcci6n Dissertation district distribution division Doctoral, Document Doctoral Dissertation dolomite...Meteorological, etc. microscopic, etc. Mimeographed Mineral, Mining min. res_ _ _ _ _ mineral resources Mineralog_____...Brunswick. Agricultural and Industrial Progress in Canada vols. 25, nos. 1, 3, 4, 6-10, 12; 26, nos. 3, 5...American Institute of Mining and Metallurgical Engineers: Contributions 134, 136-139; Mining and Metallurgy | | | Report (issue) | DEPARTMENT Reports on the · Mineral Industry of the British Empire and Foreign Countries MAGNESIUM, MAGNESITE...Tait Book Co., 349 Collins Street, Melbourne;- in Canada from National Business Publications, Ltd., Gardenvale...C. (Department of Mines and Resources, Ottawa, Canada); represented in his absence by PERCIVAL M. DEARLE...High Commissioner for Canada. E. H. CLIFFORD, A.R.S.M., M.INST.M.M. (The British South Africa Co.). C...MACNAUGHTAN, F.INST.P. H . MooRE, C.B.E., D.Sc. (British Non-Ferrous Metals Research Association). w. MURRAY | | | Report (volume) | Geologists: Bulletin, vols. 5, 6. American Institute of Mining Engineers: Transactions, vols. 65-67. New York...Mineralogist, vols. 6, 7. Menasha, Wis. American Mining Congress: Reports of 23d and 24th Annual Conventions...Botanical Gazette, vols, 71-74. Chicago, 111. British Columbia, Bureau of Mines: Annual Report of the Minister...vol. 11. San Francisco, Calif. California State Mining Bureau: Bulletin, nos. 89, 90. San Francisco, Calif...Bull. no. 20; vol. 2, nos. 1, 2. Berkeley, Calif. Canada, Department of Mines, Mines Branch: Summary Report | | | Journal (article/letter/editorial) | general arrangements, the Treasurer (Mr. F. N. Ashcroft) of the financial arraugements, the housing Ii...the private hospitality of the President and Mr. Ashcroft. The visitors to Cambridge were entertained in...Programme. ]:Iead-quarters: 3Iineral Department, British Museum (Natural History), South Kensington, London...a.m. Informal meeting in the Nineral Gallery, British Museum (Natural History), South Kensington, S.W...South Kensington, S.W. 7. Mineral Collections from British Dominions and Colonies. Reception by Sir Richard | | | Book (edition) | United States on this subject. A short chapter in a British book, Geology in the Museum, by North, Davidson...Boothite Cuprite (chalcotrichite) Cyanotrichite Epsomite Feather-ores Boulangerite Jamesonite 14 physical...Dietrichite Dietzeite Dolerophanite Douglasite Epsomite Ettringite Fernandinite Ferrinatrite Gaylussite...This method has been recommended highly by the British Museum ("The Cleaning and Restoration of Museum...(Museums Journal, vol. 36, 1937, p. 465-467). British localities are in the majority because most of | | | Journal (article/letter/editorial) | meantime with epsomite. Some large lumps of this mineral from Basque Siding, Ashcroft, B. C., have been | | | Book | © 2011 Royal Ontario Museum, Toronto, Ontario, Canada. All rights reserved. No part of this publication...Cataloging-in-Publication Data (U.S.) Library and Archives Canada Cataloguing in Publication Tait, Kimberly. Tait...States by Firefly Books (U.S.) Inc. Published in Canada by Firefly Books Ltd. PO. Box 1338, Ellicott Station...at the Royal Ontario Museum, Toronto, Ontario, Canada. Photography: Brian Boyle, MPA, FPPO, and Miguel...publishing program by the Government of Canada through the Canada Book Fund as administered by the Department | | | Report (volume) | vols. 13, 14. Tulsa, Okla. I American Institute of Mining and Metallurgical Engineers: Year Book 1929; Techniea:J...Techniea:J. Publications 158-385. New York. See also Mining and Metallurgy. J American Journal of Science,...Botanical Gazette, vols. 87-00. Chi~ago, Ill. British Columbia, Bureau of Mines:' Annual Reports of Minister...Natural Resources, Division of Mines and Mining: Bulletin, nos. 102, 103 ; Mining in California, vols...in Geography, vol. 3, nos. 2-7. Berkeley, Calif. Canada, Geological Survey: Summary Reports 1928, 1929; | | | Thesis/Dissertation | The mineralogy of the Mapimí mining district, Durango, Mexico Item Type text; Dissertation-Reproduction...net/10150/565169 THE MINERALOGY OF THE MAPIMl' MINING DISTRICT, DURANGO, MEXICO by Victor Joseph Hoffmann..._______ entitled The Mineralogy of the Mapimi Mining District,______ Durango, Mexico______________________________...Physiography .7 History 9 Production and Present Mining 12 STRUCTURE AND PETROLOGY 21 PRIMARY MINERALIZATION... A view of Ojuela during the period of active mining (1908) 19 9• A similar view of Ojuela as above |
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