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| PHOSPHATE MINERALS OF VICTORIA W. D. Birch and D. A. Henry Editors Special photography by Francesco...Francesco Coffa THE MINERALOGICAL SOCIETY OF VICTORIA INC. SPECIAL PUBLICATION NO. 3. 7 Printed by McPherson's...Society of Victoria Inc. P.O. Box 12162, A'Beckett Street, Melbourne. Victoria. 3000 Australia (Tel. (03)...(03) 669 9892). National Library of Australia Card Number and ISBN 0 9594573 2 1 In this series: Special...Minerals of the Maldon Goldfield, by J. C. Haupt. Special Publication No. 2: Zeolites of Victoria. W. D |
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| Mining and Australia i. a, ae an YY : tae he | aioe ; nl f “+ 7 hie Tee OF = » = i |...eee i Mining and Australia edited by W.H. RICHMOND and P.C. SHARMA University of Queensland Press St...St Lucia © London © New York © University of Queensland Press, St Lucia, Queensland 1983 This book...copyright. Apart from any fair dealing for the purposes of private study, research, criticism, or review, as...be made to the publishers. Typeset by University of Queensland Press Printed and bound by Silex Enterprise |
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| Care! ARIZONA WULFENITE Down Deep in the Rowley Mine GEM GARNETS Popular for Centuries THE BALTIMORE...50th Show FIELD TRIP: www.rockngem.com Diamond Hill Quartz Winter Rockhounding in South Carolina RG_RED_cover_0914...stibnite crystals must be handled with care. The amount of antimony, a semimetal related to arsenic, in its...potentially toxic. This 6 cm spray of needles is from the Herja mine (Baia Mare, Maramures), Romania. (Gerhard...(Gerhard Brandstetter photo) Garnet: Gem of the Ages ........................ 44 A colorful silicate |
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| 500 specimens are in stock and all of choice cabinet quality. Sizes of Ixl $1.25, Ixl'/j $1.50, 1x2 $2.00...stock. Crystals average near /j” size on matrix. All of very choice blue color and most associated with galena...cubes. A very attractive and colorful mineral. Sizes of 2x3 $2.50, 3x4 $4.75, 4x5 $6.75. All specimens in...Chalcopyrite Xls on Quartz, XIs Concepcion Del Oro, Zacatecas, Mex. Brassy crystals of ,/j" to j/2" size...size perched on translucent quartz crystals. Choice cabinet display pieces. 1x2 .75. 2x2 $1.50. 2x3 $2.50 |
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| Journal oF The Russell Society Volume 18, 2015 www.russellsoc.org Journal of the Russell Society...5–16 mineral deposition in a cavity in Smallcleugh mine, Nenthead, Cumbria Trevor F. Bridges and Roy Starkey...occurrence of ‘buxton diamonds’ Roy Starkey and John Faithfull 24–45 Note amethyst from Screel Hill, Castle...Starkey Journal of the Russell Society (2015) 53–55 1 EdiTORial Volume 18 of the Journal of the russell...russell Society is dedicated to the memory of trevor bridges who, as most members will know, passed away earlier |
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| PLEASE SEND THEM I N . Downloaded by [University of Arizona] at 10:10 25 August 2017 Abbreviations:...surface xl coatings of dolomite on a hard gray limestone with interesting scattered xls of pyrite (am I correct...varies in shades of peach and pink but is hard to remove from the solid limestone of the cave because...'cave' really appears to be the start of a quickly abandoned mine and is located near Huntsville (Madison...Mich. The specimens received consist of tiny brassy-yellow xls of chalcopyrite on xled pale pink dolomite—very |
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| Sorbonne Paris, France Bill Birch Museum of Victoria Melbourne, Australia Michael P. Cooper Nottingham, England...R. Peacor University of Michigan Ann Arbor, Ml Andrew C. Roberts Geol. Surv. of Canada Ottawa George...George W. Robinson Natl. Museums of Canada Ottawa, Ontario Abraham Rosenzweig Tampa, FL Associate Photographers...Twenty-six, Number Two Articles Amethyst on milky quartz from Hopkinton, Rhode I s la n d by J. Rakovan...T. Moore A new occurrence of mrazekite from Benambra, Victoria, Australia........................... |
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| Gemmology The Journal of Volume 35 / No. 8 / 2017 The Gemmological Association of Great Britain Gemmology... Gemmology Contents The Journal of Volume 35 / No. 8 / 2017 COLUMNS p. 702 687 What’s New D-Scope+...Inspector| Presidium Synthetic Diamond Screener II|SYNTHdetect mounted diamond screening device|CIBJO Congress...Congress reports|Canadian diamond anniversary|GRS colour terms| GSA gem abstracts| Margaritologia pearl...Status By Aurélien Reys 728 Radiocarbon Age Dating of 1,000-Year-Old Pearls from the Cirebon Shipwreck |
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| herein ? All of the samples are off of my farm located IV2 miles west of Clarksville, Ark. Some of the samples...farm. I would like to know if any of them would be profitable to mine. "The black sample is from a well...Clarksville, Ark. Nine specimens were received consisting of brown to dark brown limonites, brownish chalcedony...the samples received are of very low grade ; the other items received are of interest only as specimens...red spherules of thomsonite, colorless analcite xls, and transparent needle-like xls of natrolite. I also |
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| Sorbonne Paris. France 8111 Birch Museum of Victoria Melbourne, Australia Michael P. Cooper Nottingham, England...R. Peacor University of Michigan Ann Arbor, Ml Andrew C. Roberts Gaol. Surv. of Canada Ottawa George...George W. Robinson Natl. Museums of Canada Ottawa. Ontario Abraham Rosenzweig Tampa. FL I Associate Photographers...Twenty-six, Number Two Articles Amethyst on milky quartz from Hopkinton, Rhode Island by J. Rnkovn11, D...Moore 95 A new occurrence of mrazekite from Benambra, Victoria, Australia ......................... 107 |
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| DEPOSITS OF WESTERN AUSTRALIA by K. M. Ferguson < < EWG1CAL SURVEY OF WESTERN AUSTWCA DEPARTMENT OF LvdNERALS...ENERGY LEAD, ZINC AND SILVER DEPOSITS OF WESTERN AUSTRALIA 1 . , .- FRONTISPIECE Sulfur and copper...deposit, Pilbara Craton GEOLOGICAL SURVEY OF WESTERN AUSTRALIA MINERAL RESOURCES BULLETIN 15 S by K...DIRECTOR GENERAL OF MINES L. C. Ranford DIRECTOR, GEOLOGICAL SURVEY OF WESTERN AUSTRALIA David Blight ...Lead, zinc and silver deposits of Western Australia: Western Australia Geological Survey, Mineral Resources |
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| KIN SEPTEMBER 1984 Sl.75 AND MINERALS OF BUSINESSES AND INDIVIDUALS SERVING THE JEWELRY MAKING, LAPIDARY...Twister Beads- t • the Jewelry Scene Pict1re Gallery of Illstones The World et ry F. • Pict1re GalltiJ if...Garnet Block Products are made from tiny, round grains of sand that absorb and retain heat only where the torch...soldering, fusing and melting of metals. The spaces in between the grains of sand allow hot gasses, steam......... .. .. . .. . . . ... . . .... 9 .50 D Set of 3 Gamet Block Products (Usted Above) . ..... .. |
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| COMPLETE DIRECTORY OF THE BEST HUNTING LOCATIONS WITH 89 DETAIL MAPS AND 8 PAGES OF COLOR PHOTOGRAPHS...MacFall Fourth Revised Edition This latest edition of revised and updated, Gem lists Hunter's Guide...plentiful in every section of the continent. With its up-to-date listing of locations, Gem Hunter's Guide...the The name states, it describes sites under of the nearest town and county. and the many maps included...and stretches of directions in the stream beds. Here is a precise explanation of how to recognize |
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| A L S O C IE T Y O F A M E R IC A GEOLOGY OF THE DIAMOND IIILL-CUMBERLAND DISTRICT IN RHODE ISLAND-M................................. 438 Summary table of rock formations............................................................................. 4."2 Quartz diorite.......................................................................... 4ri8 Comparison of the biotite granites...................................................................... 461 Diamond Hill felsite.................................... |
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| Gem Stones of the United States GEOLOGICAL SURVEY BULLETIN 1042-G A CONTRIBUTION TO ECONOMIC GEOLOGY...GEOLOGY GEM STONES OF THE UNITED STATES By Dorothy M. Schlegel ABSTRACT Many semiprecious, but few precious...durability, and rarity are the most important qualities of a precious gem. Gem stones are distinguished by their...parting, hardness, specific gravity, luster, index of refraction, transparency, and dispersion. Gems are...carat, one-fifth of a gram or 200 milligrams, is the unit of weight measurement. The color of four popular |
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| The BACKBENDER'S GAZETTE The Newsletter of the Houston Gem & Mineral Society Houston, TX Volume XXXVIII...Wright and his crew are about to begin the process of building the new room in our garage/storage area...rented for the purpose of holding our property that would have been in the way of the construction. A process...or one of your Section leaders has helped move them out of Tom’s way and into another area of storage...weeks to complete, and then we will begin the process of moving items from the storage facility back to the |
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| # 37-395 7 to 9mm 14Kt. Yellow Gold Double layers of open petals around a center peg for pearl or any...Bars Alligator clip with brite basket-weave motif, flat cementing surface on either end . No. 23-105 R or...S13.00 No. 26-293 GF ea. . . S4.30e 3 for $10.95 Flat cementing surface on one end , leaf spray over florentine...BULLETIN #272 FREE! WRITE for YOUR COPY • SIMULATED DIAMOND BONANZA! ' presents ~ SIMULATED DIAMONDS (Y...$11.95 SMOKY CITRINE - BRAZIL LARGE LUSCIOUS LUMPS OF CLEAN,. BRILLIANT MATERIAL Wonderful practice matenal |
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| ROCKS AND MMiRALS Mineraloqy RUTILE IN QUARTZ Minas Geraes, Brazil Anthony J. Di Donato Collection...COMES FROM THE MINES CONTAINS THE VARIOUS SHADES OF PURPLE CRY STALS. SOME WITH OTHER CRYSTALS IN ASSOCIATION...GALENA CRYSTALS, BARITE CRYSTALS, CALCITE CRYSTALS, QUARTZ CRYSTALS ETC. EACH PIECE TRIMMED AND SELECTED FOR...STUDY MATERIAL LARGE DEEP PURPLE CRYSTALS AND PARTS OF LARGE CRY STALS AND PURE CLEAVAGE PIECES WITHOUT...collect on your end. Our 12 years in the business of supplying crystals and minerals via mail order as |
 | | Journal (article/letter/editorial) |
| AGE AND DISTRIBUTION OF PEGMATITES KBNNSTHK. LeNlns. Uniaersi,tvof Kansas. AGEl INrnooucrrow Pegmatites...Pegmatites have been formed during periods of intrusive igneous activity from the pre-Cambrian to the present...classification of such deposits is impossible of compilation at present. Most pegmatites occur in regions of crystalline...made during the last decadein determining the age of pegmatites and other mineral bodies containing radioactive...many of which are undatable from geological evidence, are themselves pre-Cambrian in age. Most of the |
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| semiprecious stones, which are plentiful in every section of this I continent. A precise location guide, by...organized describes tested digging under the names of the nearest towns and counties. More than fifty maps...stretches of stream beds, and easily identifiable land- marks. Here is a precise explanation of h< to recognize...DEMCO 38-297 KEY 4& Diamond M Tourmaline fQl Ruby, O Sapphire Quartz crystal 'y^ Garnet —...use in a review, the reproduction or utilization of this work in any form or by any electronic, mechanical |
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| 1 1/2x2 $1.25, 2x2 $1.50, 2x3 $2.50 BROOKITE, QUARTZ, Magnet Cove. Ark. We selected these while we were...crystals of brookite or rutile paramorphs after brookite. These on the corroded smoky quartz masses and...and crystals typical of the Magnet Cove lo cation. One of the rarer ones. If you do not have it in your...larger xls or more crystals of about 2x2 to 2x3 size @ $4.50 each. SMOKY QUARTZ CRYSTALS, Mex. Very fine...fine and brilliant smoky Crystals of me dium to deep color on agate geodes and sections. These obtained |
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| UNIT capable of driving up to 5 ADD-A-BARREL UNITS up to 12 lbs. (5.5 kilos) weight of stones. Rough... If in difficulty write for the name and address of your local STOCKIST to WJ MOORSIDE ROAD, WINNALL...MENTION 'GEM CRAFT' Manufacturers and Wholesalers of Everything for the Lapidarist WHEN REPLYING TO...IN THE 70s — ROD EDWARDS CLUB NEWS SIMPLE TESTING OF GEMS 320 324 325 ON THE COVER The magnificent...ring by Nevin Holmes shows how simply a natural flow of form and material can be achieved. One feels that |
 | Klepper, Montis Ruhl, Ruppel, E.T., Freeman, V.L., Weeks, R.A. (1971) Geology and mineral deposits, east flank of the Elkhorn Mountains, Broadwater County, Montana. Professional Paper 665. US Geological Survey doi:10.3133/pp665 | Report (issue) |
| Geology and Mineral Deposits, East Flank of the Elkhorn Mountains, Broadwater County, Montana GEOLOGICAL...PAPER 665 Geology and Mineral Deposits, East Flank of the Elkhorn Mountains, Broadwater County, Montana...descriptive report of the geology, mineral deposits, and mines in an area east of the Boulder batholith...OFFICE, WASHINGTON: 1971 .A UNITED STATES DEPARTMENT OF THE INTERIOR ROGERS C. B. MORTON, Secretary GEOLOGICAL..., " Library of Con~ess catalog card No. 70-611921 ) ' For sale by the Superintendent of Documents, U |
 | | Corporate Document (Series) |
| A Catalogue of the Minerals of Tasmania Geological Survey Bulletin 73 by R. S. Bottrill and W. E. Baker...Baker Mineral Resources Tasmania Department of Infrastructure, Energy and Resources E>... First published in Australia in 2008 by Mineral Resources Tasmania Department of Infrastructure, Energy...mrttas.gov.au ©Copyright State of Tasmania, 2008 All rights reserved. No part of this publication may be reproduced...the prior permission of the publisher in writing. in National Library of Australia Cataloguing-in-Publication |
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| % \ ' . / 1/ ■ l i ; BETAFITE Silver Crater Mine, near Bancroft, Ont., Canada Banks & Haefner Collections...COMES FROM THE MINES CONTAINS THE VARIOUS SHADES OF PURPLE CRY STALS. SOME WITH OTHER CRYSTALS IN ASSOCIATION...GALENA CRYSTALS, BARITE CRYSTALS, CALCITE CRYSTALS, QUARTZ CRYSTALS ETC. EACH PIECE TRIMMED AND SELECTED FOR...STUDY MATERIAL LARGE DEEP PURPLE CRYSTALS AND PARTS OF LARGE CRY STALS AND PURE CLEAVAGE PIECES WITHOUT...collect on your end. Our 12 years in the business of supplying crystals and minerals via mail order as |
