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| Clays and Clay Minerals, Vol. 24, pp. 107 113. Pergamon Press 1976. Printed in Great Britain SCAN ELECTRON...MICROGRAPHS OF KAOLINS COLLECTED FROM DIVERSE ENVIRONMENTS OF ORIGIN--I W. D. KELLER University of Missouri-Columbia...1976) Abstract--Scan electron micrographs are shown of (1) kaolinite and dickite which crystallized from...texture of kaolin reflects the environment in which the clay was formed. Euhedral crystals of kaolin minerals...environment produces large crystal flakes of kaolinite, expanded books, mats of elongates, high porosity, and low |
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| What's New Dan Weinrich www.danweinrich.com China One of the exciting new finds from China during 1998 would...listed as coming from Hebei Province. Regardless of where they come from they are neat specimens for... Associations include small black micro crystals of manganbabingtonite, quartz, calcite, datolite, and...seeing these in October, I 997, with the first batch of good specimens arriving in March, 1998. To my knowledge...knowledge there has not been a large quantity of good specimens. The ~stals can get large; I have had one |
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| The Malvern Hills Area of Outstanding Natura) Beauty with its highest peakt Worcester Beacon at 1394...1394 feet (pictured on back cover of catalogue) rises dramatically out of the Severn plain and is a geologicallycomplex...geologicallycomplex area. Most aspects of the history and development of Malvern can be traced to geological...for wonderful cur~ a;: toe "Metropolis of the Water Cure". Most of the undeveloped hill land is now owned...protection of geologicalsites whilstkeeping ther :-r,10 the public as well as protecting the wealth of wild |
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| Figure 1 (above). Sphalerite and calcite, 5 cm across, Denton mine, Hardin County. Ross Lillie specimen...(below). Fluorite, chalcopyrite, and sphalerite, 12.7 cm high, Hardin County. Marv Rausch specimen. 3(%,"9.../',% #!22/,, #! , ( Downloaded by [University of Nebraska, Lincoln] at 19:53 09 October 2014 */ $... 96*2: 405,9(3: Downloaded by [University of Nebraska, Lincoln] at 19:53 09 October 2014 T he...predominantly composed of Paleozoic sedimentary rocks. In the southern portion of the state, these rocks |
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| Mineral Locality Index 300 T ennessee covers an area of 41,220 square miles in the southeastern United States...Mississippi River and on the east by high ridges of the Appalachian Mountains. It is geologically diverse...Cenozoic sediments of the Mississippi Embayment and Gulf Coastal Plain in the western part of the state. Just...continuing through the middle of the state are weakly deformed Paleozoic sediments of the Highland Rim, Central...igneous rocks of the Valley and Ridge, which change crossing the Great Smoky Thrust Fault to lower Paleozoic |
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| JOURNAL OF THE RUSSELL SOCIETY The journal of British Isles topographical mineralogy EDITOR: George...professional mineralogists dealing with all aspects of mineralogy relating to the British Isles. Contributions...and non-members of the Russell Society. Notes for contributors can be found at the back of this issue, or...Subscription rates: The Journal is free to members of the Russell Society. Subscription rate for non-members...Journal Manager at the above address. Back numbers of the Journal may also be ordered through the Journal |
 | | Book |
| Museum Gems & Minerals reveals the beauty and splendor of the natural world around us. This book is a comprehensive...illustrated guide to 260 examples of gems and minerals from the collection of the Royal Ontario Museum in Toronto...right conditions, geological activity over millions of years can form amazing and sometimes strikingly beautiful...the crystal structure of minerals, as well as illustrations and explanations of many geological concepts...informative introduction to Gems & Minerals explains some of this science, continued on back flap... ye : |
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| refund guaranteed on return of specimens. Please quote the name and the number of the specimen(s) required...welcJme. We hope that we may be of some service to you, and assure you of our best attention a t all times...Iii-xl". £2. 4. N"TIVE .I.RSENIC. Schneeberg, Saxony, Germany. Grey shelly solid mass with minor Calcite...Calcite and Galena in association. One side of the specimen has been cut and polished. 2txl". £2. 5. hT",CriMITE...£3. 8. AZURITE. Chessy, Rhone, France. 1. mass of deep blue intergrown tabular crystals. rlttractive |
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| [University of Saskatchewan Library] at 07:55 30 December 2014 Figure 1. Postcard view of the Waukon...Waukon iron mine, Allamakee County, cia. 1912. John Taylor collection. ARTHUR E . SMITH 9118 Concho Street...mine and quarry regulations. the prolific collecting of the 1950s through the 1970s has been restricted....material still comes on the market. Only I small number of the total specimen-producing localities are listed...Minerals v i m titled “Sonie M1‘rie.s & Mirieruls of‘ Morgari Coirrity, Missoirri.” It I.I‘NS coui(t1iorod |
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| it the largest of the Atlantic seaboard states. It is situated at the southern end of the Appalachian...chain of mountains. These ranges extend into the northeast corner where Brasstown Bald, a part of the Nantahala...Piedmont Plain (about 30% of the state), and the Atlantic Coastal Plain. Thus rocks of every geological age...other forests of stately pines on the Piedmont. Beneath the highland forests lie some of the oldest crystalline...crystalline rocks into softer and less resistant formations of the Coastal Plain. This Fall Line extends southwesterly |
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| refund guaranteed on return of specimens. Please quote the name and the number of the specimen(s) required...welcome. We hope that we may be of some service to you, and assure you of our best attention at all times... Grube Sampson, 8'1>. Andreasberg, Harz Mts., Germany. Unusual silvery grey It" botryoidal mass. £~....Carpenter, Gwinear, Cornwall. Rich apple green cr~st of micro crystals, with minor crystaline Pseudc~lachite...to i" in length, radiating in groups from a matrix of large well terminated milky Quartz crystals. 3x3" |
 | Ströbele, Florian, Staude, Sebastian, Pfaff, Katharina, Premo, Wayne R., Hildebrandt, Ludwig H., Baumann, Albrecht, Pernicka, Ernst, Markl, Gregor (2012) Pb isotope constraints on fluid flow and mineralization processes in SW Germany. Neues Jahrbuch für Mineralogie - Abhandlungen Journal of Mineralogy and Geochemistry, 189 (3) 287-309 doi:10.1127/0077-7757/2012/0225 | Journal (article/letter/editorial) |
| fluid flow and mineralization processes in SW Germany Florian Ströbele, Sebastian Staude, Katharina Pfaff... Southwest Germany hosts a variety of Permian to Cenozoic hydrothermal mineralizations of different types...a set of Pb isotope data for ore minerals from these mineralizations as well as isotope data of possible...lead isotope ratios of the mineralizations depend on the source rocks, the age of a given mineralization...tectonic setting. For example, Pb isotope ratios of Jurassic mineralizations show a trend to higher isotope |
 | Heyl, A. V., Delevaux, M. H., Zartman, R. E., Brock, M. R. (1966) Isotopic study of galenas from the upper Mississippi Valley, the Illinois-Kentucky, and some Appalachian Valley mineral districts. Economic Geology, 61 (5) 933-961 doi:10.2113/gsecongeo.61.5.933 | Journal (article/letter/editorial) |
| 1966, pp. 933-961 ISOTOPIC STUDY MISSISSIPPI AND OF GALENAS VALLEY, SOME APPALACHIAN MINERAL A....Valley zinc-lead district ........................... Illinois-Kentucky fluorite district ............................................. ABSTRACT Analyses of lead isotopesin galena in carbonaterock ore deposits...districts in the Central and Eastern Interior of the United Statessupportpreviousstudiesin establishing...womechanisms of origin are consideredto explain these variations in isotopic ratios. One involvesmixing of leadsfrom |
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| AUCTION OF MINERAL SPECIMENS FROM THE TREVOR BRIDGES COLLECTION TO BE HELD AT SALWARPE VILLAGE HALL WORCESTERSHIRE...0AH (Approx 5 miles from junction 5 or junction 6 of the M5 (See map inside) SATURDAY 1 AUGUST 2015 VIEWING...THE ORGANISER (ROY STARKEY) BEFORE THE COMMENCEMENT OF THE SALE BIDS MAY BE SUBMITTED VIA EMAIL TO roy.starkey@gmail...5 miles from junction 5 or junction 6 of the M5, just south of Droitwich. National Grid Reference [SO...MAY BE A POTENTIAL PROBLEM DEPENDING ON THE LEVEL OF INTEREST IN THE EVENT. IT WOULD BE GREATLY APPRECIATED |
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| that he knew of no place on earth that surpassed Cornwall in the number and variety of its minerals.... Hogg's 'Manual of Mineralogy' (Truro 1825) is subtitled 'in wich [sic] is shown how much Cornwall contributes...contributes to the illustration of the science', although the manual is not exclusively based on Cornish...offer a systematic list of Cornish species, with locations in his 'Catalogue of Minerals'. Garby was followed...years later by Collins' A Handbook to the Mineralogy of Cornwall and Devon' (1871; 1892 with addenda, the |
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| C J' -- .:t:.·: .. ;.• TITLES CLASSIC OF RELATED GEOLOGY INTEREST IN EUROPE SERIES l...Islands Juan Carlos Carracedo & Simon Day 5. The north of Ireland Paul Lyle 6. Leinster Chris Stillman & George...Highlands of Scotland Con Gillen 9. The Inner Hebrides of Scotland Con Gillen 11. The Gulf of Corinth Mike...Neill, Clive Portman, Peter Rowe OTHER TITLES OF RELATED I"t\TEREST Co,zfi·onting catastrophe: nell'perspecrh·es...d's sters Da,·id Alexander Geology and landscapes of Scotland Con Gillen La catastrophe: A1ow11Pelee and |
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| Tribulations of Mineral Identification A Very Serious Problem An Appeal from Cornwall Collective Use of the Society’s...18 18 Ken Savage - Obituary Branch News Directory of Micromounters 1999 Edition Editorial Changes to Membership...the mineralogy of a few chosen sites in North Wales. The following is a short summary of the workshop.... Wc covered minerals coming from three types of host rock. 1) 2) 3) Veins in or near carboniferous...workshop took the form of a short illustrated talk on the sites followed by a display of minerals chosen to |
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| INDEX UK JOURNAL OF MINES AND MINERALS ISSUES 11 - 20 (1992 - 2000) Michael Wolfe David Green, Julie...Julie Ballard and Richard Bell 2002 UK Journal of Mines and Minerals - index to issues 11 to 20 -1- CONTENTS...our second index, covers issues 11 to 20 of the UK Journal of Mines and Minerals, published between 1992...index. This is organised hierarchically by country, county or state, then site name. To avoid the confusion...the British Isles, the county boundaries defined by the Local Governmant Act of 1974 are adopted almost |
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| ROYAL. 'Chis group consists of six: claims situated in the western half of sec. l8, ~r. 33 ~., R. 41 E...near the summit of Eagle Mountain. The formation c>..1)oscd on the property consists of a light-collorcd...massive to slightly banded quartzite having a strike of N. 20° E. and a nearly vm·tical dip. In places certain...for a distance of 460 feet. No vein bad been encountered within the tunnel at the time of the examiJ1atiou...miles nor theast of Chewelah in the westom Jmrt of sec. 4, T. 32 N., R 41 K At the time of examination, in |
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| be given ifspecimens are returned within ten days of receipt. Telephone reservations are recommended....Showing nice banding in pale blues and greys. The lower half shows straight sea-like bands in blue, the...Kamariza, Larion, Greece. A nice clean off white mass of"coral" like aragonite without matrix. Displays well...PROUSTJTE and FLUORITE. Annaberg, Saxony, Germany. A small piece of matrix with mixed ores. German dealers...Ireland. A cavity in veinstone shows a 20x20mm area of dark blue Imm azurite xls with a little green malachite |
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| 1. Counties in Missouri. N o comprehensive list of Missouri mineral occurrences has been published since...209 minerals that have been found in Missouri; two of these, fletcherite and starkeyite, were first described...the index is intended to be a historic compendium of specimen-producing localities, no attempt was made...only the general location for idendfEation. Most of the localities ttre on private property, so permission...defined lacality or center of an area are included in parentheses. A few of the most useful references |
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| mlupules@mail.nysed.gov THE Cicero Clay Pits ONONDAGA COUNTY, New York Downloaded by [Selcuk Universitesi]...noted, all photomicrographs by Steven C. Chamberlain of specimens in his collection (ex Donald Briggs collection)...photographs showing the progression of land use at the Cicero clay pits. The 1938 USDA Farm Service Agency...1966, the FSA flight photo shows the maximum extent of the excavations. The yellow square indicates the...The yellow dot shows the only remaining exposure of weathering Vernon Shale in the area, shown in figure |
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| 90lYON RALPH Portals Picks and Pasties Fifty Years of Collecting Minerals Gold from Hope's Nose, Devon...David Lloyd 2022 The right of David Lloyd to be identified as the author of this work has been asserted...and Patent Act 1988. All rights reserved. No part of this book may be reproduced or transmitted in any...retrieval system, without the written permission of the author. Printed and bound in the UK by: BookPrintingUK...were Eric Charles Lloyd and Edith Lloyd. At the time of my birth we lived in Filton, a few hundred yards |
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| Lowe, Truro, Cornwall. UKjourna! & 1ninera!s of mines CONTENTS number14 autumn1994 2 EDITORIAL...MD Freier 8 The UK Journal of Mines 011d Minerals publishes articles of interest to amateur mineralogists...for address, subscriptions, and advertising. DIARY OF EVENTS 9 MINERAL NOTES ------------- 11 -------------...------------- 21 ------------- THE MINERALS of the CHll A CLAY PITS S \Veiss The views and opinions expressed...Journal are not necessarily those of the Editorial Board. Publication of information on a collecting site |
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| g John S. White —> affiliated with the Friends of Mineralogy Mineralqgical RccorcT Smithsonian Institution...Gaines Pottstown, Pennsylvania Donald R. Peacor Univ. of Michigan Abraham Rosenzweig Tampa, Florida Richard...Werner Lieber Heidelberg, West Germany Olaf Medenbach Bochum, Germany Eric Offermann Arlesheim, Switzerland...Articles The Bunker Hill mine, Kellogg, Shoshone County, Id a h o 339 by N. Radford and J. A. Crowley...Crowley Turquoise crystals from Britain and a review of related species ................................. |
