 | | Report (volume) |
| AVAILABILITY OF BOOKS AND MAPS OF THE U.S. GEOLOGICAL SURVEY Instructions on ordering publications of the U... along with prices of the last offerings, are given in the current-year issues of the monthly catalog...catalog "New Publications of the U.S. Geological Survey." Prices of available U.S. Geological Survey publications...Availability List" are no longer available. Prices of reports released to the open files are given in the...National Technical Information Service, U.S. Department of Commerce, Springfield, VA 22161; please include NTIS |
 | | Report (issue) |
| Garnet Great Balls of Fire ISBN 978-0-9790998-4-7 Publisher Lithographie, LLC East Hampton, Connecticut...Connecticut, USA © 2008 by Lithographie, LLC P.O. Box 263 • East Hampton, CT 06424 • USA Phone 1.860.267 .1512...lithographie.org Licensed edition in the English language of extraLapis No. 9: Granat Die Mineralien der Granat-Gruppe:...permission of Christian Weise Verlag, Munich, Germany German Edition Isaias Casanova, a fan of the X-Men...hematite is from the Wessels Mine near Hotazel in northern Cape Province, South Africa. Dan Carlson specimen; |
 | | Book (volume) |
| Location Guide for Rock Hounds in the United States SOUTH DAKOTA This northwestern Great Plains state varies...boundary with Wyoming. In the far western counties of Lawrence, Meade, Custer and Pennington the land rises...242’ this peak is the highest point in America east of the Rocky Mts. Cambrian rocks are exposed as thick...Cretaceous Dakota sandstone, which underlies most of the Great Plains, and bent the broken edges sharply...as the continental seas were advancing from the south, the Dakota sandstone represents topset beds, wave |
 | | Journal (article/letter/editorial) |
| *65560::,<9:*/60*, ROBERT B. COOK Department of Geology and Geography Auburn University Auburn, Alabama...36849 cookrob@auburn.edu Downloaded by [University of Kent] at 15:29 06 November 2014 Spessartine Marienfluss...Namibia I n a recent issue of this magazine, the most common member of the garnet family, almandine, was...was described (Cook 2009). Garnet forms under a wide range of geologic conditions and bulk compositions...being one of the most locally abundant group of rock-forming minerals and certainly one of the most popular |
 | | Journal (article/letter/editorial) |
| ROBERT B. COOK Department of Geology and Geography Auburn University Auburn, Alabama 36849 cookrob@auburn...[University of Tennessee, Knoxville] at 14:35 04 June 2016 New York City, New York County, New York State...State T he minerals of the garnet group represent some of the most collectible of all species. They are...indicators of important mineral deposits. In fact, in some types of economic deposits, garnet constitutes...and such occurrences have themselves been sources of fine specimens. Common species, such as almandine |
 | | Book |
| BUTTERWORTHS GEM BOOKS GARNET JOHN DROUSE ♦ BUTTERWORTHS ◊ Butterworths Gem Books Edited by Peter...Peter G. Read Beryl John Sinkankas Garnet John D. Rouse Pearls, natural, cultured and imitation Alexander...Darragh Topaz D. B. Hoover Butterworths Gem Books Garnet John D. Rouse Butterworths London Boston Durban...Toronto Wellington All rights reserved. No part of this publication may be reproduced or transmitted...photocopying and recording without the written permission of the copyright holder. application for which should |
 | | Journal (issue) |
| Care! ARIZONA WULFENITE Down Deep in the Rowley Mine GEM GARNETS Popular for Centuries THE BALTIMORE...com Diamond Hill Quartz Winter Rockhounding in South Carolina RG_RED_cover_0914.indd 2 7/26/14 10:56...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...Brandstetter photo) Garnet: Gem of the Ages ........................ 44 A colorful silicate group by Bob Jones |
 | | Report (issue) |
| Publishing, ver sion 1.2 Crystal Data: Cubic. Point Group: 4=m 3 2=m: Commonly as euhedral crystals, dodecahedra...Transparent to translucent. Color: Red, reddish orange, yellow, yellowish brown, reddish brown, brown... Dispersion: Weak. n = 1.800 Cell Data: Space Group: Ia3d: a = 11.621 Z=8 X-ray Powder Pattern: Synthetic...99.77 100.00 Chemistry: 20.60 42.99 (1) Kinko mine, Yamaguchi Prefecture, Japan; corresponds to (Mn2:82...Polymorphism & Series: Mineral Group: Forms a series with almandine. Garnet group. Occurrence: Common in |
 | | Report (issue) |
| STATE OF CALIFORNIA DEPARTMENT OF NATURAL RESOURCES GEOLOGY OF MINERAL DEPOSITS IN THE UBEHEBE PEAK...QUADRANGLE INYO COUNTY, CALIFORNIA SPECIAL REPORT 42 UNIVERSITY OF CALIFORNIA DAVIS j DIVISION OF MINES ...ISSUED BY THE DIVISION OF MINES 1-A. Sierra Blanca limestone in Santa Barbara County, California, by George...Calera limestone, California, by George W. Geology of Burruel Ridge, northwestern Santa Ana Mounby James...pi., 11 figs. tains, California, 2. Geology of part of the Delta-Mendota Canal near Tracy, California |
 | | Catalog/List |
| order for the fust couple of times. If you have had two or I three lots of minerals from us before,...minerals become available. Also available, list of teaching Rocks and Minerals ' ' This cancels catalogue...ANDRADITE garnet group ♦ ANGLES ITE Pb SO/4 ANHYDIUTE Ca SO/4 AN KERITE-KUTNAIIORITE Dolom ite group ANN ITE...ANORTHOCLASE Felspar Group ANTHOPH YLLITE Amphibole 2cm £8 3cm £ 15 Near Chelan. E.Washington USA !x i £3 ½"...black crystalline mass will Fluorescent orange Sodal ite Rich mass of black crystal sections ,on matrix. brown |
 | | Journal (issue) |
| row, from left: Euclase, 2.3 cm, from the Gachalá mine, Guavió-Guatéque mining district, Boyacá Department...twin, 5.5 cm, from the Amo tin deposit, Ximeng County, Yunnan, China. Wally Mann collection; Joe Budd...Budd photo. Tanzanite, 7.6 cm, from the Merelani mine near Arusha, Tanzania. Barry & Beth Kitt collection;...2.2 cm, from the Pulsifer quarry, Androscoggin County, Maine. Kyle Kevorkian collection; Jordan Root...Fluorite on quartz, 13 cm, from the Yaogangxian mine, Chenzhou Prefecture, Hunan Province, China. The |
 | | Journal (issue) |
| Gemmology The Journal of 2014 / Volume 34 / No. 2 The Journal of Gemmology — 2014 / Volume 34 / No...No. 2 / pp. 91–184 The Gemmological Association of Great Britain Gem-A Conference 2014 ...Book now...together a range of globally-renowned speakers and international delegates to discuss a variety of important...Headquarters, 21 Ely Place, London EC1N 6TD Guest seminar hosts: Richard Drucker fga gg, President of GemWorld...employees make great businesses. Enhance the skills of your staff and invest in your business with our world-famous |
 | | Report (issue) |
| uu = rf sie Ls a ae MINERALS OF NEVADA MINERALS OF NEVADA Peer Hen By CASTOR oan eGORY...BUREAU OF MINES Special Publication 31 in association with the UNIVERSITY Reno & Las Vegas OF NEVADA...Bureau of Mines and Geology Special Publication 31 University of Nevada Press, Reno, Nevada 89557 USA Copyright...Copyright © 2004 by University of Nevada Press Photographs by Stephen B. Castor, Jeff Scovil, Storm Sears...noted Map of Mining Districts and significant mineral occurrences of Nevada by Nevada Bureau of Mines and |
 | | Book |
| MINERALS Michael O’Donoghue GALLERY BOOKS An Imprint of W. H. Smith Publishers Inc. 112 Madison Avenue New...United States 1990 by Gallery Books, an' imprint of W. H. Smith Publishers, Inc., 112 Madison Avenue...International and Pan American Copyright Convention No part of this book may be reproduced, stored in a retrieval...or by any means, without prior written permission of the publishers Gallery Books are available for bulk...premium use. For details write or telephone the Manager of Special Sales, W. H. Smith Publishers, Inc., 112 |
| | Report (issue) |
| 11111111111111111 A15016713866 MINERALS OF NEVADA MINERALS OF NEVADA STEPHEN B. CASTOR and G R EGOR...NEVADA BUREAU OF MINES AND GEOLOGY Special Publication 31 in association with the UNIVERSITY OF NEVADA PRESS...Vegas Nevada Bureau of Mines and Geology Special Publica tion 3i University of Nevada Press, Reno, Nevada...Nevada 89557 USA Copyright© 2004 by Uni versity of Nevada Press Photographs by Stephen B. Castor, Jeff...noted Map of M ining Districts and si gnificant minernl occurrences of Nevada by Nevada Bureau of Mines and |
 | | Book (edition) |
| GEMSTONES $CS of NORTH AMERICA . In Two Volumes $30.00 GEMSTONES OF NORTH AMERICA In Two Volumes ...II Since the publication of Volume I of this work in 1959, the amount of new information that has accumulated...discovered all over the continent. Beautiful specimens of record size and quality have been found, as well...surprising data on the origin, structure. and properties of gemstone class~s, which is particularly imponant...samples. This volume follows the format of the first: each class of stone-precious, industrial, rare, massive |
 | | Catalog/List |
| order for the first couple of times. If you have had two or three lots of minerals from us before, you...become available. � I normally have a good stock of each mineral in the catalogue up to where it says...Arsenopyrite Ghana, Ilmenite South Africa,Cobaltian Gersdorffite from Gortdmm Mine Containing unusual elements...This cancels catalogue No 81 Also available, list of teaching Rocks and Minerals · i �-oh-Ah�������...---------------- PRICES with SIZES SS Cheerful, 18 miles NNW of 1cm £ Crystall i ne nodule that formed on 1111 ABHURITE |
 | | Journal (article/letter/editorial) |
| NEAR ELY, NEVADA Aoor.r Panst, []niversity of Californi.a, Berkeley,California' The occurrence of garnet...garnet in rhyolite near Ely, Nevada, has been described by Spencerl and by Melhase.2 The youngest igneous...rock in the Ely district is a tertiary (probably pliocene) rhyolite. In the area north of Lane Valley...Valley, marked "garnet fieids" on the map of the Ely quadrangle, the rock is "characterized by more or less...vesicles" lined with a continuous coating of white glassy quartz. Garnet crystals from a few millimeters to |
 | | Journal (issue) |
| Japan/ Munich, Germany Laguna Beach, California, USA tel: +1 949 494 5155 / info@kristalle.com The ...Center, Ottawa County, Ohio ...............651 by C. J. Stefano & J. K. Brizendine The Garnet Ledge almandine........................................... 637 Out-of-print Digital Back Issues Now Available ...........from the White Rock quarry, Clay Center, Ottawa County, Ohio. Daniel Trinchillo (Fine Minerals International)...$324/three years, (Canada) $196/one year, (outside USA other than Canada) $275 for one year Subscription |
 | | Journal (issue) |
| m ("') C) C Cl.) Cl) IN ADDITION TO BEING ONE OF THE MOST --i PRECIOUS GEMSTONES, AGATE CAN C)...BE USED AS A POLISHER IN INDUSTRY z The colour of agate is highly variable and is determined by impurities...on shades of black, brown, green or red or combinations of all these colours. m VARIETIES OF AGATE I...Agate is an impure form of chalcedony. Chalcedony itself is a highly compacted form of quartz that forms in...caused by various impurities within the structure of the gemstone. These bands are not usually visible |
 | | Report (issue) |
| UNITED STATES DEPARTMENT OF THE INTERIOR Harold L. Ickes, Secretary GEOLOGICAL SURVEY W. C. Mendcnhall...Director Professional Paper 179 ORIGIN OF THE COPPER DEPOSITS OF THE DUCKTOWN TYPE IN THE SOUTHERN APPALACHIAN...WASHINGTON : 1935 For sale by the Superintendent of Documents, Washington, D.C. - - Price'45 cents (paper...____---__-_--____-___-___-___-____-__Scope and object of report. _____________________ Acknowledgments -_...Bibliography __________________________________ Methods of study. ____--__--__-_-_-_--_____-______Field work_ |
 | | Journal (issue) |
| belt guard and motor mount that you attach to rear of unit. • 1/3 HP, 1725 RPM thermal protected ball bearing...1/4-20 right hand canvas polishing disc o 2 grams of 14000 diamond compound o Wheel wetter watering system...belt guard and motor mount that you attach to rear of unit. • 1/3 HP, 1725 RPM thermal protected ball bearing...1/4-20 right hand canvas polishing disc 00 o 2 grams of 14000 diamond compound o Wheel wetter watering system...resin-bonded diamond belt that is mounted on a 3/8” of soft sponge rubber on a hard plastic hub wheel. All |
 | | Book (edition) |
| Number 0-913312-98-3 Printed in the United States of America American Geological Institute 4220 King...Acknowledgement .iv Introduction.v Source and Development of the Vocabulary .v Changes in this Edition .vi Indexing...Sediments .711 ListO Geographic terms.711 List P Fields of interest .720 Maps & Charts.726 Stratigraphic Chart...Pacific Ocean.731 Acknowledgements The 5th edition of the Thesaurus was prepared at AGI by Ruth Shimomura...the Vocabulary Task Force (VTF), a subcom¬ mittee of the GeoRef Advisory Committee, assisted in the preparation |
 | | Report (issue) |
| ", UNIVERSIT-Y OF MINNESOTA MINNESOTA GEOLOGICAL SURVEY WILLIAM H. EMMONS, DIRECTOR BULLETIN 80 MINERAL...MINERAL RESOURCES OF MINNESOTA EDITED BY WILLIAM H. EMMONS AND FRANK F. GROUT' MINNEAPOLIS . 1943...R SIT Y 0 F, MIN N E SOT APR E S S UNIVERSITY OF MINNESOTA MINNESOTA GEOLOGICAL SURVEY WI L L I AM...N S. D IRE C TOR BULLETIN 30 MINERAL RESOURCES OF MINNESOTA EDITED BY WILLIAM H. EMMONS AND FRANK...THE UNIVERSITY OF MINNESOTA PRESS FOREWORD This resume of the mineral resources of Minnesota is introduced |
 | | Book |
| 25 —_— 1.12 — 8 10 — —_ 12 14 _ — Courtesy of F&S Group Geology and World Deposits TAO 6.30 5.60 5...substantially revised and updated from its forerunner Geology of the Nonmetallics by Peter W Harben and Robert L...Bulletin Inc., 1984. All rights reserved. The contents of this book either in whole or in part may not be reproduced...permission of Peter W Harben and/or Robert L Bates. Reasonable extracts may be made for the purpose of comment...and related materials Feldspar 106 Fluorspar Garnet Graphite 110 Slate Sodium sulfate 122 = 130 |
