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| Pyrite, Bravoite and Vaesite from the Cave-In-Rock Fluorspar District, Southern Illinois WON C. PARK Mine...portion. About 5% of all pyrite grains pyrite framboids in sedimentary rocks are inter- consists of spherules...1953; LOVE and A~aST~TZ ranges from 5--20 microns in dia., with an 1966). This interpretation is supported...8--10 microns. Pyrite presence of pyrite framboids in recent sedi- "seeds" within framboids are usually...1 micron in dia., although some, 2--5 microns where reducing conditions are prevailing. A in dia. have |
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| Figure I: Galena, Treece, Kansas, Tri-State district; specimen 5Vi cm tall; Na tional Museum of Canada...Galena. Crawford mine, Pirher, Oklahoma, Tri-State district; 6' 2 cm across; Harvard Mineralogical Museum...Lead mine, Viburnum, Missouri, Viburnum Trend district; 6 cm on edge; James Madison Uni versity photo...prolific are these deposits that in 1985 the mines of the Viburnum Trend in southeastern Missouri accounted...characteristics that were first recognized as such in the mid-continent region of the United States. Geologists |
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| Paleozoic Geology and Ore Deposits in the Midcontinent Region Rosiclare, Illinois to Ironton and Viburnum, Missouri...0-87590-588-9 Printed in the United States of America Leaders: James W. Baxter Illinois Dept. of Energy and...MO 65401 Associate Leaders: James C. Bradbury Illinois Dept. of Energy and Natural Resources State Geological...PRECAMBRIAN AND PALEOZOIC GEOLOGY AND ORE DEPOSITS IN THE MIDCONTINENT REGION James W. Baxter 1 , James...Missouri. lIllinois State Geological Survey, Urbana, Illinois. 2Missouri Geological Survey, Rolla, Missouri |
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| Drive Lexington, Kentucky 40504 T o those interested in minerals, the state of K e n t u c k y gen erally...t u c k y . Some localities are covered in other articles in this issue; those I will pass over lightly...well-known mineral localities o f K e n t u c k y are in mineralized limestones and dolomites and are related...deposits share certain char acteristics. The host rock is a carbonate (limestone or dolo mite); there...concentration of sulfur can be deposited as sulfates in a fracture system as the pressure and temperature |
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| Sphalerite and calcite, 5 cm across, Denton mine, Hardin County. Ross Lillie specimen. +!.+!+%% 34!2+ +./8...chalcopyrite, and sphalerite, 12.7 cm high, Hardin County. Marv Rausch specimen. 3(%,"9 -!#/50). /5...3/. 0/0% (!2$). -!33!# 05,!3+) %8 !. $% 2 Illinois Mineral Locality Index 7)..%"!'/ /',% #!22/...(above). Map showing the counties in Illinois, courtesy the Illinois Geological Survey. 96*2:...he bedrock under Illinois is predominantly composed of Paleozoic sedimentary rocks. In the southern portion |
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| Wilson T he Circulation Manager Mary Lynn Michela M in e r a l o g ic a l R ecord Associate Editors Pierre...Cooper Nottingham, England Anthony R. Kampf L.A, County Mus. of Nat. Hist. Los Angeles, CA Steven R. Morehead...Twenty-eight, Number One Hlmois-Kentucky Fluorite District Correspondents Miguel Calvo Zaragoza, Spain Michael...S-M SA S y m p o siu m o n cop p er and cop p er m in e r a ls ................................................. 51 Chairman: K. Wenrich W hat's n e w in m in erals D en v er S h o w 1996 ................. |
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| dolomite, Brushy Creek mine, Viburnum Trend, Reynolds County, Missouri. Dan Weinrich specimen and photo. Mississippi...are the largest and were the first to be studied in detail—thus the origin of their name. MVT deposits...great societal importance. The most abundant minerals in MVTs are sphalerite and galena (the ores of zinc...calcite, and dolomite. Several other minerals are found in substantial quantities; quartz and pyrite are also...and dissolution events. Although typically present in small amounts, many other minerDr. John Rakovan, |
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| Diagenetic Age and their Role in the Interpretation of the Southern Illinois Fluorspar Deposits G. C. AMSTUTZ...seams in the carbonate host rocks and fluorite-sphalerite bearing rocks of the southern Illinois fluorspar...fluorspar district indicate that stylolites formed during various stages of diagenesis. Carbonate, silica...stylolite seams. A paragenetic sequence of ore and rock minerals has been derived. Sphalerite and fluorite...Gesteinen yore Stid-Illinois-FluBspat-Distriktweisen darauf hin, dab sich die Stylolithen in verschiedenen |
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| August 2017 ILLINOIS ISSUE I enjoyed the issue of Rocks & Min erals devoted to Illinois, especially...fluorspar district. I have studied and led university geology classes into the fluorspar district since 1981...would be interested in oc currences of other minerals that were not mentioned in the issue. Azurite has...galena, has been found in a shallow surface mine west of Hick's dome. It occurs in three forms: white to...crystals; and chalky-white acic ular crystals to 3 mm in length. The cerrusite is associated with corroded |
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| M in e r a lo g ic a l M March —A pril 1978 Volum e 9, N um ber 2 $3 AzuriteBisbee IRVINEBOWL highway...Tues-Sat. 10-5 Sunday 12-5 [evenings b y a p p o in tm e n t o n ly ] SmithsoniteArkonsos Wayne and...of Mineralogy iVlineralogical Recora V o lu m e N in e /N u m b e r Tw o M a r c h - A p r il 1 9 7 8...Smithsonian Institution Minerals of the Greenbushes T in field .............................................M. Pryce and J. Chester The Amity Area, Orange County, New Y o rk ............................... 85 |
 | Fleischer, Michael, Burns, Roger G., Cabri, Louis J., Chao, George Y., Hogarth, D. D., Pabst, Adolf (1979) New Mineral Names. American Mineralogist, 64 (11-12) 1329-1334 | Journal (article/letter/editorial) |
| VestnikMoskva IJniv., Ser.Geol., 1979,no. 1,44-52 (in Russian). Microprobe analysesare given of I I samples...bluish-black. Bogdanoviteoccurs with bilibinskite in the supergenezone of oxidation of depositsin Kazakhstanand...geologist Aleksei A. Bogdanov. 1907-1971.Type material is in the Mineralogical Museum,Acad. Sci. USSR, Moscow...occurrence of chlormanasseite in the USSR. Zap. Vses. Mineral. Obshch.,I 07, 321-325(in Russian). The name chlormanasseitewas...the alteration of koenenite. It has now been found in drill corespenetratingiron-ore skarnsofthe Kapaev |
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| Abstract \ Hematite or limonite framboids are found in the Negaunee iron formation. Because hematiteframboldsin...following similar characteristics: when both occur in the same rock, the two populationshave similar size distribution;...; they both are found in fresh water and marine environmentsin rocksranging in age from middlePrecambrianthrough...produceI-IS- which combineswith Fe** to yield FeS2. In this senseframboidalpyrite is biogenicin origin;...decayingorganic material producingHS- which combines with Fe++in the waterto yieldpyrite after VAmOUSaspectsconcerningMiddle |
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| A Location Guide for Rock Hounds in the United States GEORGIA Georgia’s nearly 59,000 square miles makes...the highest elevation in the state at 4,784 feet. 145 Georgia Beginning in the northwest, where the...forests lie some of the oldest crystalline rocks in the East, both igneous and metamorphic, strongly...coastal lowlands in the Atlantic Coast Fall Line, so named from the falls or rapids in rivers at places...and Columbus. The first real Gold Rush in America occurred in Georgia following two simultaneous discoveries |
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| precipitated from aqueous solutions by hydrogen sulphide in the absence of any bacterial agency. The formation...precipitation of discrete sulphide particles in suspension from reactants in true solution at a concentration between...and preservation of framboids in sedimentary and magmatic rocks and in the genesis of stratiform sulphide...ores is discussed and the role of organic material in sediments is suggested. Eisen-, Kupfer-, Blei-, Zink-...Bedeutung der Bildung und Erhaltung yon ,,Himbeeren" in sedimentfiren und magmatischen Gesteinen, sowie der |
 | | Catalog/List |
| FOR THE TRADE ONLY 51 35 HILLSIDE. WASHINGTON ILLINOIS 60162 (31 2) 449-1 399 M;iy !, 1986 We can...avaiL1hle. You ;,i;iy ,·eturn anything you don't like, in one week after receipt, for (ull 1·efu:1d. MICROMOUNTS:...gin - vour discount (no discount) If "C" is sh01m in right rn;;rgin - price discount) If no "C" your discount...net is 50~~ (no PAYME'.\T We prefer a bank draft in dollars on any US Bank or tS S Travelcrs checks....If you send a personal check or regular bank check in your currency, please add $10.00 equivalent US currency |
 | | Book |
| Tucson, AZ 85740 All rights reserved. Reproduction in any form, including translation into other languages...Capitol Communications, Crofton, Maryland. Printed in the United States by Bookcrafters, Fredericksburg...each passing year the sum of knowledge contained in the back issues has grown larger, more cumbersome...would eventually compromise its own reference value. In 1980, at the urging of Pete J. Dunn, we initiated...Mineralogy, an independent non-profit organization. In 1985 the Friends of Mineralogy, under the guidance |
 | | Book (volume) |
| Illinois ILLINOIS Known as the Prairie State, Illinois exhibits a length of 378 miles and a width of...above sea level. Though well endowed with fossils, Illinois has little to offer gem and mineral collectors...any other state in America. Most specimen collecting is done in the Lead-Zinc mining dists. of northwestern...northwestern Illinois, the glacial drift of the Late Pleistocene Wisconsin glaciation, the bluffs and detritus...detritus of the Ohio and Mississippi rivers, and in the southern Fluorspar region. Fossil hunters are well |
 | | Book (volume) |
| Illinois ILLINOIS Known as the Prairie State, Illinois exhibits a length of 378 miles and a width of...above sea level. Though well endowed with fossils, Illinois has little to offer gem and mineral collectors...any other state in America. Most specimen collecting is done in the Lead-Zinc mining dists. of northwestern...northwestern Illinois, the glacial drift of the Late Pleistocene Wisconsin glaciation, the bluffs and detritus...detritus of the Ohio and Mississippi rivers, and in the southern Fluorspar region. Fossil hunters are well |
 | | Book (edition) |
| kind initiative and support to publish this book in English version. MINERALS andtheir LOCALITIES...Printedin Czech Republicby Finidr.u.o .. Ce,ky Te~in 14/02/03/0 I All rights reserved•• ·o pan of thh...electronic process, or in the fonn of a phonogrciphicrecording. nor may it be ,torcd in a retrieval i.ystem...world, for all valid ,nineral species (over 4 200), in the context of their geoe11vironme11t.The contents...Publishing House in Prague and which recei\ ed the Czech Literary Award for best book in the natural sciencesfor |
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| TRENT UNIVERSITY Digitized by the Internet Archive in 2019 with funding from Kahle/Austin Foundation https://archive...International Standard Book Number 0-913312-98-3 Printed in the United States of America American Geological...Source and Development of the Vocabulary .v Changes in this Edition .vi Indexing .vi Searching .vi i Autoposting...Editor/Indexer, GeoRef in consult ation with Sharon Tahirkheli, Chief Editor, GeoRef. In addition the Vocabulary...mittee of the GeoRef Advisory Committee, assisted in the preparation. The VTF reviewed all new Term proposals |
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| understanding that he would stay on as coauthor, in particular with his contribution, the revised and...most asked for afier the 9th edition of the Glossary in 2004. Unfortunately Joe passed away beforc wc could...Encyclopedia of Minerals. Those who contributcd data are (in alphabetical order): Thomas Armbrusler (Switzerland)...(Brazil). Malcolm Back (Canada), Henry L. Barwood (USA). Dmitriy Belakovskiy (Russia). Fabio Bellatreccia...(Italy), T.S. Ercit (Canada). Alexander Falster (USA). Jeffrey de Fourestier (Canada). Robert Gault (Canada) |
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| International Standard Book Number 0-913312-78-9 Printed in the United States of America American Geological...WIR re ore a ace co. «,«3 &-ayeeeievece Fhopard Tae in Oo inline alist aneeneaaattM dear inser ix OGLOVIIONIG...Research Company The Task Force reviewed the new terms in this edition of the Thesaurus, suggested additional...The GeoRef Thesaurus and Guide to Indexing is used in the indexing for the Bibliography and Index of Geology...the first edition of the Thesaurus was published. In 1978, the strings of terms were eliminated and level |
 | | Book |
| covered by copyright hereon may be reproduced or used in any form by any means —graphic, electronic, or mechanical...—without written permission of the publisher. Printed in the United States of America. Van Nostrand Reinhold...9 8 7 6 5 4 3 2 1 Library of Congress Cataloging-in-Publication Data Nichols, Monte C., 1938 — Mineral...Enterprises, PO Box 213, Livermore, California, 94551, USA. Because of space limitations, only a subset of the...information from the MINERAL database is provided in this manual. Systematic searches (cross referencing) |
 | | Book |
| variety amethyst, sceptre habit, Denny Mountain, King County, Washington, U.S.A. / Photo by Ken Mayer Production...Printing AGMV Marquis imprimeur inc. Barite on Quartz, Rock Candy mine, Grand Forks, British Columbia / Photo...part of this book may be reproduced or transmitted in any form or by any means, electronic or mechanical...retrieval system, without permission in writing from the publisher. Printed in Canada Copyright © 1997 Mineralogical...broad interest to all in- William H. Blackburn and William H. Dennen, volved in the study of minerals |
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| species. However, the amount of information generated in the science of mineralogy has increased tremendously...rewritten by the book’s distinguished group of authors in the light of new research and important new technological...well as for all amateur mineralogists and students in the field. Jacket photo: (Top) sulfur, Sicily, 14cm;...Lincoln. Encyclopedia of minerals Sagiiache County Pu blic Library Saguache , Colorado DEMCO For..._ a | ve » aie \ Encyclopedia of Minerals IN MEMORY OF 2. HELEN KEMPNER < i FROM ye = JOHN |
