 | | Report (issue) | | Saskatchewan; Flin Flon Thompson, Manitoba Canada Geological Survey of Canada Miscellaneous Report 42...Ronge-Creighton, Saskatchewan; Flin Flon-Thompson, Manitoba Ann P. Sabina Originally published as Paper... © Minister of Supply and Services Canada 1987 Available in Canada through authorized bookstore agents...Supply and Services Canada Hull, Quebec, Canada KIA OS9 and from Geological Survey of Canada offices: 601 Booth...Booth Street Ottawa, Canada KIA OE8 3303-33rd street N. W. Calgary, Alberta T2L 2A 7 A deposit copy of |  | | Report (issue) | | DIVISION MRD Educational Series 78 /1 Minerals of Manitoba Volume I: Non-metallic and pegmatitic by K.A...Ph.D., P. Eng. Winnipeg, 1978 1 Minerals 01 Manitoba Volume I: Non-metallic and pegmatitic* Introduction..... ..'" Owing to their mode of occurrence in Manitoba, certain metallic oxides such as cassiterite and...and minerals of Manitoba. The first publication (1975) was "Common Rocks in Manitoba" by the same author...because of their pegmatitic mode of occurrence in Manitoba, descriptions of the major metallic and ore minerals |  | | Journal (article/letter/editorial) | | 2500 University Drive N.W., Calgary, Alberta, Canada T2N 1N4 a r t i c l e i n f o Article history:...deposit hosted by metaturbidites of the 1.5–1.4 Ga Belt–Purcell Supergroup. The regional metamorphic grade...assemblages, including metastable persistence of zoisite, and disequilibrium (overstepped) initial growth...broadly consistent with burial metamorphism in the Belt–Purcell extensional basin. However, the estimated...St. Eugene lead–zinc vein system in the Omineca Belt of the Canadian Cordillera, in southeastern British |  | | Report (issue) | | GEOLOGICAL ASSOCIATION PRECAMBRIAN ee OF CANADA SULPHIDE SPECIAL PAPER 25 DEPOSITS H.S. Robinson...Suite 520, J.M. Franklin, Geological Survey of Canada, 601 Booth Street, KIA 0E8 Ontario International...the Geological Association of Canada. Geological Association of Canada Department of Earth Sciences University...University of Waterloo Waterloo, Ontario Canada N2L 3G1 Printed by: Johanns Graphics, Waterloo,...ORR Steen 127 Precambrian of the Mackenzie Fold Belt — A Stratigraphic and Tectonic Overview EYeae)suv |  | | Report (issue) | | Geolooical Survey Bedrock Geoloqy of the Nashua River Area, Massachusetts - New Hampshire By Gilpin Rile Robinson...SURFICIAL GEOLOGY 2 PREVIOUS WORK 2 REGIONAL SETTING 3 CHATTER 2. LITHOLOGY AND STRATIGRAPHY 12...CLINTON-NEWBURY FAULT ZONE 12 ROCKS IN THE NASHUA RIVER AREA 15 WORCESTER FORMATION 18 Nomenclature, Historical...STRUCTURAL GEOLOGY 47 52 REGIONAL SETTING 52 NASHUA RIVER AREA 53 Minor Structural Features 56...Carboniferous Rift Systems in Canada 132 UPLIFT AND EROSION RATES IN THE NASHUA RIVER AREA 133 SUMMARY OF GEOLOGIC |  | Zhou, Xiaohui, Lin, Shoufa, Anderson, Scott D. (2016) Stratigraphy, structure and lode gold system at the Central Manitoba mine trend, Rice Lake greenstone belt, Archean Superior Province, Manitoba, Canada. Precambrian Research, 281. 80-100 doi:10.1016/j.precamres.2016.05.020 | Journal (article/letter/editorial) | | Central Manitoba mine trend, Rice Lake greenstone belt, Archean Superior Province, Manitoba, Canada Xiaohui...Central Manitoba mine trend, Rice Lake greenstone belt, Archean Superior Province, Manitoba, Canada, Precambrian...Central Manitoba mine trend, Rice Lake greenstone belt, Archean Superior Province, Manitoba, Canada by Xiaohui...200 University Avenue West, Waterloo, Ontario, Canada, N2L 3G1. b School of Resources and Environment...Technology, Hefei 230009, PR China c Manitoba Mineral Resources, Manitoba Geological Survey, 360-1395 Ellice |  | | Journal (article/letter/editorial) | | online February 2014 Magmatic zoisite and epidote in tonalite of the Ryoke belt, central Japan YOSUKE MASUMOTO1...epidote and zoisite commonly occur in Cretaceous tonalite of the Hazu area in the Ryoke belt, central Japan...amphibole, biotite, plagioclase, quartz, and epidote/zoisite with minor ilmenite, magnetite, pyrite, zircon...epidote with XFe , 0.18 occurs only as inclusion. Zoisite with XFe value of 0.01–0.07 occurs only as inclusions...14. The Fe3þ-poor epidote with XFe , 0.20 and zoisite included in plagioclase occasionally form aggregates |  | | Report (Issue volume) | | Printer, Ottawa, from the Geological Survey of Canada, 601 Booth St., Ottawa, and at the following Canadian...available for reference in public libraries across Canada. Price $1.30 Catalogue No. M41-8/8-1 Price subject...Queen's Printer and Controller of Stationery Ottawa, Canada 1964 Page 1 e INTRODUCTION 2 3 4 4 5 6 6 7 11...general equipment Care of specimens Collecting in Canada Mineral and rock sets Abbreviations used in references...ALBERTA SASKATCHEWAN MANITOBA APPENDICES Additional reading Amateur clubs in Canada Addresses INDEX TO |  | | Journal (issue) | | orden Experience Collecting vertebrate fossils in Canada (legally); by Kenneth H. Rohn 40 The Remarkable...Built on Uranium Rock Science ....... . ...... -78 Moab owes its success to this controversial m ineral;...Manager; DRAY BANKS Advertising Production; LYNN THOMPSON Typography; RAM ONA HARVEY Circulation Manager... CRAFTSMAN of the MONTH Lucille Groenke, Sun Lakes, AZ ~~~,:.-.. l ·-.!'- ~ ~ . :____,f___ -- ...'·Selecting the stone that had the smallest surface area-slightly under ¾ inch square-I constructed a square |  | | Report (issue) | | mineral localities, with the minerals found at each mine or locality. Most mining districts and mineral localities...whole, along with those for which the specific area (mine, for instance) is not known. Other minerals,...district or locality, are listed only under the area specified. BEAVER COUNTY Chapter III consists...Granite Mountains, Three Peaks). Pinto Iron (Silver Belt) District (Pinto). Stateline District (Hamlin Valley)...Mountains). Marysvale District (Marysvale Uranium Area). Mt. Baldy District (Cottonwood Creek, Tushar Mountains) |  | | Report (issue) | | Price 75 cents 1963 GEOLOGICAL SUR VEY CANADA OF CANADA PAPER 63-18 ROCKS AND MINERALS FOR THE COLLECTOR:... DEPARTMENT MINES AND OF TECHNICAL SURVEYS CANADA - i - CONTENTS Page Introduction . . . . ....1: Sudbury - Sault. Ste. Marie 3 4 4 Sudbury nickel deposits . . . . . . . . . . . . . . . . . . ..... . . . . . . . . . . . . . . . . . Falcon gold mine . . . . . . . . . . . . . . . . . . . . . . . ..... . .. . . . . . . . . . . . . . . . . McMillan Mine . . . . . . . . . . . . . . . . . . . . . . . . |  | | Report (issue) | | PAPER 69-45 GEOLOGICAL SURVEY OF CANADA DEPARTMENT OF ENERGY, MINES AND RESOURCES A CATALOGUE OF...MINERALS R. J. Traill ' GEOLOGICAL SURVEY OF CANADA CANADA PAPER 69-45 A CATALOGUE OF CANADIAN MINERALS...n's Printer, Ottawa from the Geological Survey of Canada 601 Booth St., Ottawa and Canadian Government bookshops...to change without notic e Queen ' s Printer for Canada Ottawa 1970 A CATALOGUE OF CANADIAN MINERALS...has elapsed since T . Sterry Hunt in Geology of Canada, 1863 , presented the first descriptive list of |  | | Report (volume) | | I'Avancement des Sciences Annales vols. 8, 9. Montreal, Canada. Association of American Geographers Annals vols...Bulletins vol. 10 (nos. 1, 2). Berkeley, Calif. Canada Department of Mines and Resources: Bureau of Mines...43-5-15; Mines Branch Publication 809. Ottawa, Canada. Canada Dominion Observatory Bibliography of Seismology...Seismology vol. 13(nos. 10-13). Ottawa, Canada. Canadian Alpine Journal vol. 28 (nos. 1, 2). Banff, Alberta...(nos. 1-6). Ottawa, Canada. Canadian Geographical Journal vols. 24-27. Montreal, Canada. Canadian Institute |  | | Journal (issue) | | ROCKNGEM.COM VOL. 50 NO. 12 • DECEMBER 2020 10 ZOISITE A Massive Mineral Marked by ChristmasLike Color...(Part II) Delivering the Details By Jim Brace-Thompson 28 UNCOMMON GIANTS Southern Continents Reveal...years for $74.95. Add $25.00 per year postage for Canada and all other foreign countries. EDITORIAL CONTACT...notice. On The Cover A massive plate of ruby-in-zoisite, measuring almost 11 inches across, courtesy Heritage...ounce lots $600.00. Darlene and I with our guides, mine foreman and guards at the Welo opal mines in Ethiopia |  | | Journal (article/letter/editorial) | | Africa brucec@uj.ac.za TANZANITE Gem Variety of Zoisite Merelani Hills, Simanjiro District Manyara Region...Association but is a gem variety of the sorosilicate zoisite, {Ca2}{Al3}(Si2O7)(SiO4)O(OH), a species that occurs...are the ones with the greatest blue saturation. Zoisite is the orthorhombic polymorph of clinozoisite (Armbruster... (2009) describe a wide variety of colors for zoisite other than the blue-violet of tanzanite. These...generally and incorrectly used for various colored zoisite crystals from Tanzania other than blue-purple-violet |  | | Book | | Library of Canada Cataloguing in Publication Data Main entry under title: Mineral Deposits of Canada: A Synthesis...and Exploration Methods Geological Association of Canada, Mineral Deposits Division, Special Publication...1. Ore deposits--Canada. 2. Metallogeny--Canada. 3. Physiographic provinces--Canada. 4. Mines and niineral...niineral resources--Canada. 5. Prospecting--Canada. I. Goodfellow, Wayne D. (Wayne David), 1949Il. Geological...Association of Canada III. Series: Special publication (Geological Association of Canada. Mineral Deposits |  | | Journal (article/letter/editorial) | | Exotic origin of the ruby deposits of the Mangari area in SE Kenya A. Mercier a a,) , P. Debat a , John...January 1999 Abstract The Proterozoic Mozambique Belt contains numerous primary deposits of gem-corundum...and sapphire.. The ruby deposits in the Mangari area of SE Kenya, are among the most productive and best...Lossogonoi, both also situated in the Mozambique Belt. This suggests that, if associated with ultrabasites...under granulite facies conditions in the Mozambique Belt. Some of these deposits were subsequently tectonically |  | | Report (issue) | | Energy, Mines and Resources Canada E:nergie, Mines et Ressourees Canada Canada THE ENERGY OF OUR RESOURCES...Gypsum (selenite) - Red River Floodway, Winnipeg, Manitoba. Specimen measures 7 cm from left to right. National...no. 17206. GSC 204971-1 Geological Survey of Canada Miscellaneous Report 49 ROCKS AND MINERALS FOR... © Minister of Supply and Services Canada 1991 Available in Canada through authorized bookstore agents...bookstores or by mail from Canada Communication Group - Publishing Ottawa, Canada KIA OS9 and from. Geological |  | | Report (volume) | | for rare bulk compositions such as hancockite. Zoisite, the orthorhombic polymorph of clinozoisite, is...importance of zoisite in subduction zone processes as a carrier of H2O and suggested zoisite to be the main...clinozoisite from its monoclinic symmetry and zoisite-like composition for those monoclinic members of...have low refractive indices and birefringence. Zoisite was probably confused with tremolite until the...Carinthia that was named zoisite by Werner. Haüy (1822) interpreted zoisite as a variety of epidote and |  | | Book | | 200 known here-holds the productive Mwadui diamond mine, known for Yeryfine, rare, pink diamonds. Emerald...greener-than-emerald tsavorite. Unique geochemistry in the area holds out the possi~ility of additional new finds...Gem Fields 3 The Tanzanian Shield 6 The Mozambique Belt 8 The Capping Volcanics 10 Conclusion 11 Chapter...Williamson Mine and operations. 21 Figure 2.5. A 2. 9-carat pink diamond from the Williamson Mine. 25 Figure...deposit. 29 Figure 3.3. Loose blocks of anyolite (zoisite and hornblende), showing hexagonal ruby crystals |  | | 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) | | 13. British Columbia ores, zoning: Geology in Canada: Hume, G. S., Gunning, H. G., 5. California, southern...L., 4. Gilbert H., 10. Colorado, South Silverton area: Expanding horizons: Lay, R. L.,L Geophysicist in...United Alaska, evaluation of soil and States and Canada: Levorsen, permafrost conditions: Frost, A. I....Ordovician: Bowen, O. E., Jr. , 5. Clark, T. H., 10. Canada, arctic, physiography, Rocks, minerals, and man:...Hagar, L. L., 11. D. J. Rocky Mtn. geosyncline in Canada: Colorado Plateau: Wengerd, Warren; P. S., 4. S |  | | Journal (article/letter/editorial) | | Sciences,The University of Saskatchewan, Saskatoon, Canada, S7N 0W0 2 Key Centre for Strategic Mineral Deposits...consist of banded quartz-diopside-calcite-microcline-zoisite veins. All deposits exhibit variable ductile deformation...the Kolar Schist Belt, India (Hamilton and Hodgson 1986) and Red Lake, Ontario, Canada (Andrews et al....1991), Western Australia, a n d the Kolar Schist Belt (Hamilton and Hodgson 1986): see Table 1 for a summary...portion of the Archaean Norsemaa-Wiluna greenst6ne belt in the Yilgarn Block of Western Australia (Fig. |  | Ledneva, Galina V., Layer, Paul W., Bazylev, Boris A., Sokolov, Sergey D., Kuzmin, Dmitry, Kononkova, Natalia N., Ishiwatari, Akira (2019) Early-middle Triassic basic magmatism and metamorphism of ultramafic-mafic complexes of the Ust’-Belaya terrane (central Chukotka, NE Russia):40Ar/39Ar ages, petrological and geochemical data, geodynamic interpretations. International Geology Review, 61 (9) 1052-1070 doi:10.1080/00206814.2018.1491013 | Journal (article/letter/editorial) | | (Chukotka, NE Russia), belonging to the West Koryak fold belt, is made of mantle and crustal ultramafic-mafic...arc-tholeiitic magmas originated in a subduction setting. Differentiated magmas intruded into much older...microgabbro to garnet amphibolite, diorite to albite-zoisite-paragonite-pargasite rock and spinel peridotites...amphibole eclogite facies transition. The peculiar zoisite (clinozoisite)-paragonite mineral assemblage typical...important to reconstruct a timing and geodynamic setting of formation of younger complexes as well as a |  | | Journal (article/letter/editorial) | | mode of formation or when and in which geodynamic setting these deposits mainly formed throughout the geological...environment of formation and the tectonic/geodynamic setting through time. They are controlled by horizontal...and use . . . . . . . . . . . . . . . . . . . . Nickel . . . . . . . . . . . . . . . . . . . . . . . ...Magmatic nickel deposits. . . . . . . . . . . . . . . . . . . . . 4.3. Structure-related nickel deposits...4.4. Sedimentary nickel deposits . . . . . . . . . . . . . . . . . . . 4.5. Nickel supply and use . |
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