 | | Journal (article/letter/editorial) | | Geological Sciences, Virginia Polytechnic Institute and State University, Blacksburg, Virginia, U.S.A. Gahnite...Stratiform Massive Sulfide Deposits of the Mineral District, Virginia, U.S.A. D. J. Sandhaus 1 and J. R. Craig...Ferroan-gahnite, (Zn,Fe)Al~O4, is a common accessory mineral found in association with the metamorphosed volcanogenic...volcanogenic massive sulfide ore bodies of the Mineral District, Virginia. Gahnite is present throughout the mineralized...mineralized zones that contain pyrite, sphalerite, chalcopyrite, and sulfosalts. Although constituting |  | | Journal (article/letter/editorial) | | Sulphur Mine, Louisa County, Virginia By RICHARD S. M I T C H E L L Clark Hall University of Virginia Charlottesville...Charlottesville, Virginia 22903 and A R T H U R S. K A T Z # 2 North Church Street West Chester, Pennsylvania...INTRODUCTION Although the old Sulphur mine north of Mineral, Virginia, has been a popular collecting site...prehensive tabulation of minerals which occur in this pyrite deposit has ever been published. Thornton and Burns...first systematic description of jthe minerals at the mine, but their paper, in mimeographed form, had very |  | | Report (issue) | | SULFIDES OF VIRGINIA FIELD TRIP GUIDEBOOK J. E. Gair, Editor U. S. Geological Survey Reston, Virginia 22092...Caledonian Stratabound Sulphides. Massive Sulfides of Virginia Field Trip Contents Page Introduction by J.E....the Piedmont of Virginia by Louis Pavlides ............. STOP 1, 8 STOP 1A. Mineral district Chopawamsic...Creek by J.E. Gair .............. 24 Ores of the Mineral district by J.R. Craig, J.W. Miller, L.J. Cox,...Open pit, east end of Betty Baker mine by J.E. Gair Drill core, Mineral district by J.E. Gair ....... |  | | Journal (article/letter/editorial) | | VIRGINIA MINERAL LOCAL INDEX Although perhaps best known for its turquoise crystals, apophyllite on...kyanite, Virginia has, in fact, over 150 mineral species. and D. A L L E N P E N I C K , JR. Virginia Division...Division of Mineral Resources P. O. Box 3667 Charlottesville, Virginia 22903 T H I S V I R G I N I A M...tended to list the best known and most significant mineral occurrences in the state. In line with a project...in 1976, the list is intended to assist amateur mineral collectors as well as professional mineralogists |  | | Journal (issue) | | 1987 No.1 VIRGINIA MINERAL LOCALITY INDEX D. Allen Penick, Jr. This Virginia mineral locality index...intended to list the best known and most significant mineral occurrences in the State. In line with a project...in 1976, the list is intended to assist amateur mineral collectors as well as professional mineralogists...eventual goal of this project is to develop a mineral locality index for each state followed by a world-wide...world-wide locality index The localities are listed by county, followed by a listing of the most prominent minerals |  | | Report (issue) | | the cover—Turquois crystals from Lynch Station, Virginia; x ca.; pho tograph by Neal Ycdlin; color plates...C. A. Michael. COLD NUGGET FROM SPOTSYLVANIA COUNTY: Longest dimension approximately 13 cm., photograph...of Virginia R. V. DIETRICH* Professor of Geology and Associate Dean of Arts & Sciences, Virginia Polytechnic...Polytechnic Institute Research Division Bulletin 47 Virginia Polytechnic Institute, Blacksburg, Va. 24061 *... © R. V. Dietrich and the Research Division of Virginia Polytechnic Institute, 1970 Printed and bound |  | | Report (issue) | | Geology of the Ore Knob mine____________ Ore Knob mineral deposit_______________ General features.____________________..._____________________ Pyrrhotite __-_--____-______. Pyrite. . ____-___-.___-_-___-. Chalcopyrite- _ __._______...-___---___--___-_-_-__--__-_.-_____________ Eustis mine, Quebec. ___________________________ Moulton Hill...eastern Maine._________ Milan mine, New Hampshire_____________________ Orange County copper district, Vermont___________...Vermont___________ Sulphur Mine, Virginia._________________________ Arminius mine, Virginia_________________________ |  | | Journal (issue) | | Gem & Mineral Association PRESENTS yth ANNUAL JEWELRY GEM &MINERAL SHOW Featuring Virginia Minerals...PROSPECTOR VISIT OUR MINE-KEEP WHAT YOU FIND DOOR PRIZES HOURLY DEALERS GEM, MINERAL & FOSSIL DISPLAYS...14,1977 VIRGINIA BEACH CIVIC CENTER (THE DOME) 19TH AND PACIFIC AVENUE VIRGINIA BEACH, VIRGINIA Rocks&...Minerals from Virginia Richard S. Mitchell 230 Mineral and Fossil Collecting Sites in Virginia Palmer C....Resume: Pseudomorphs in Virginia R. V. Dietrich 244 The Geology of Virginia W. Cullen Sherwood 250 Prehnite—Apophyllite |  | | Report (issue) | | INTERIOR GEOLOGICAL SURVEY Characteristics of Mineral Deposit Occurrences Compiled by Ralph L. Erickson.... Model for contact metasomatic tungsten/copper/gold deposits, by J. E. Elliott........................R. Shawe.......... Orogenic (metamorphic-hosted) gold-quartz veins, by J. K. Bohlke......... Volcanic...Theobald, Jr.......................................... Belt Stratabound Cu-Ag, by J. E. Harrison..............Stratabound massive sulfide--deposits in an island-arc belt of volcanic/volcaniclastic rocks, by Leslie Cox |  | | Book (volume) | | instance, a single Spodumene crystal from the Etta Mine near Keystone on the east side of the Mount Rushmore...The commercial production of minerals, principally Gold, Silver, Copper, Iron, Lead, Manganese and Zinc...beds, excavations, etc.Selenite roses. BRULE COUNTY AREA: in the Oacoma zone of the Pierre Fm. On Elm...gray Barite rosette up to 5 or 6 inches. CAMPBELL COUNTY MOUND CITY, W to the Missouri R., regional hillsides...gravels, etc.petrified wood, wood opal. CORSON COUNTY LITTLE EAGLE: area ridges, slopes, stream beds |  | | Book | | Geology and Virginia Richard V. Dietrich Professor of Geology and Dean School of Arts and Sciences,...University Press of Virginia Charlottesville Qt z.^.z THE UNIVERSITY PRESS OF VIRGINIA Copyright © 1970...by the Rector and Visitors of the University of Virginia First published 1970 Standard Book Number: 8139-0289-4...America To Frances, Rick, Kurt, Krista, and Virginia 161781 Digitized by the Internet Archive in...natives of Virginia and visitors to the Commonwealth—who are interested in geology and in Virginia. It attempts |  | | Book (volume) | | gas and coal from thick beds contributes to the mineral economy. But as far as the collector is concerned...Marcasite, Pyrite, Selenite and Sphalerite. A few alluvial Diamonds have been found. ASHTABULA COUNTY CONNEAUT...CLERMONT COUNTY MILFORD, area creek gravels and alluvial deposits, rare⎯Diamond. CLINTON COUNTY WILMINGTON...Ford, a mineral deposit⎯Hematite. COSHOCTON COUNTY AREA, townships of Washington, Virginia, Bedford...CUYAHOGA COUNTY CHAGRIN FALLS (on Geauga Co. line), area quarries⎯oilstone. DELAWARE COUNTY DELAWARE |  | | Book (volume) | | gas and coal from thick beds contributes to the mineral economy. But as far as the collector is concerned...Marcasite, Pyrite, Selenite and Sphalerite. A few alluvial Diamonds have been found. ASHTABULA COUNTY CONNEAUT...CLERMONT COUNTY MILFORD, area creek gravels and alluvial deposits, rare⎯Diamond. CLINTON COUNTY WILMINGTON...Ford, a mineral deposit⎯Hematite. COSHOCTON COUNTY AREA, townships of Washington, Virginia, Bedford...CUYAHOGA COUNTY CHAGRIN FALLS (on Geauga Co. line), area quarries⎯oilstone. DELAWARE COUNTY DELAWARE |  | | Book | | MINISTRY OF MINES AND ENERGY GEOLOGICAL SURVEY THE MINERAL RESOURCES OF NAMIBIA FIRST EDITION 0 1992 R150...silver, fluorspar, salt and sulphur. This rich mineral heritage has spawned widespread activity by prospectors...remained largely unpublished. It is evident that mineral exploration in Namibia, as elsewhere. has changed...under-exploration. Against this background, the "Mineral Resources of Namibia" sets out to give an up-to-date...accumulated infonnation in a fom1 that will provide the mineral exploration and mining industry with an important |  | | Book (volume) | | St Alexander of Bulgaria. Moravian Brethren. Mineral Deposits. Professor of Geology, Columbia University...Holdich, Thomas Kirke Rose, Author of Metallurgy of Gold; The ■Theodor Noldeke, Ph.D. Theodore Salisbury...College, Cambridge. Walter Lehmann, Misdemeanour. r Gold Medallist, R.A.S. President, Liverpool Astronomical...Superintendent Frontier Surveys, India, 1892-1898, Gold Medallist, R.G.S. (London), 1887. Author of The...Metallurgy. Michigan. Micronesia. Militia. Milk. Mineral Waters. Ministry. Minnesingers. Minnesota. Mississippi |  | | Book (volume) | | Zoological Department, British Museum, 1875-1895. Gold Medallist, J Royal Society, 1878. Author of Catalogues...jjav John. E. Alfred Jones. Author of Old English Gold Plate-, Old Church Plate of the Isle of Man-, Old...charge of Linguistic Survey of India, 18981902. Gold Medallist, Royal Asiatic Society, 1909. Vice-President...Cambridge, and Harkness Scholar. Editor of the Mineral[ ogical Magazine. L. Wr. Lewis Wright. Author...Superintendent, Frontier Surveys, India, 1892-1898. Gold Medallist, R.G.S., London, 1887. Author of The Indian |  | | Journal (volume) | | fossilChe tiga 153; Parker’s Zostomy, 154 + Shepard's Mineral Record, 156: Rick Books and Pacihinc 157 Nadail-...992; Meteorites, Petrographical a t nt T Mineral Synthesis, 298; Boron Minerals, 299 a 991 System...Free-swimming 309; of Onchidia, 312; Eel, in West Virginia, Bison of the Classification of the Nėumayr’s...surroundings there are, besides its food, air, water, mineral mats | ter, sunlight, heat and cold, mechanical...thousand miles or more from north to south. The forest belt of the Lower Amazons is hardly half so wide, and |
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