 | | 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 |  | | Journal (issue) | | Everitt ................ SOME RECENT BERYL FINDS IN VIRGINIA. By W. R. Brown .... RIEBECKITE FROM WEST QUINCY.................................. (0PPER•STAINED QUARTZ FROM ARIZONA .................................................................. .-.............. MINE YIELDING GEM SPHALERITE ABANDONED MANY YEARS .·...ASSOCIATION lock Vol. 20, No. 6 ardally AMETHYST - SMOKY QUARTZ ritaIn Northern New Hampshire •eek IJU• ,ubBuPril...localities where a large quantity of amethyst and smoky quartz, and a smaller amount of topaz have been found |  | | Journal (issue) | | the Virginia Polytechnic Institute, Engineering Experiment Station Series, dealing with Virginia Mineral...Mineral Localities: Virginia Mineral Localities (1960 Edition) Virginia Mineral Localities (Supplement...(Supplement I) Virginia Mineral Localities (Supplement II) Virginia Minerals and Rocks (3rd Edition) Ex LIBRIS...\I i! II II BULLETIN OF THE ·, I !V I ii VIRGINIA POLYTECHNIC INSTITUTE Engineering Experiment Station...Series No. 151 Ii !I ·1 " ii :c H I I I I ! VIRGINIA MINERAL LOCALITIES ( SUPPLEMENT II ) By Richard |  | | Book | | CHAPTER 4 Maryland ... 3 CHAPTER 5 Virginia 4 1 CHAPTER 6 West Virginia 5 CHAPTER 7 Kentucky 6 CHAPTER...was m e r e l y p a r t o f t h e waste o f t h e mine. W h a t t h e y needed was h i g h grade ore o...y l k i l l R i v e r Vi r g i n i a : Clinch, James, P o w e l l Skilled collectors search among the...streams and rivers f o r epidote, unakite, blue quartz, agate, chalcedony, petrified wood and other gemstones...visit Virginia's noted Rutherford Mine. Photograph by Dr. Virginia Lee Blackford. ical pearls in delicate |  | | Book (volume) | | instance, a single Spodumene crystal from the Etta Mine near Keystone on the east side of the Mount Rushmore...from 18’ to 27’ long. In addition, gem Garnets, Quartz crystals, Topaz and Tourmaline add to the fascination...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 (volume) | | ASHTABULA COUNTY CONNEAUT, area pits, quarries, rd. cuts, etc.⎯cone-in-cone Calcite. CLERMONT COUNTY MILFORD...CLINTON COUNTY WILMINGTON, area of Todd’s Ford, a mineral deposit⎯Hematite. COSHOCTON COUNTY AREA, townships...townships of Washington, Virginia, Bedford, Jackson, Jefferson, Bethlehem, Monroe and Clark; on regional...CUYAHOGA COUNTY CHAGRIN FALLS (on Geauga Co. line), area quarries⎯oilstone. DELAWARE COUNTY DELAWARE...nodules⎯Pyrite (crystals sharply cubic). FRANKLIN COUNTY COLUMBUS, area countywide exposures of blue clay |  | | Book (volume) | | ASHTABULA COUNTY CONNEAUT, area pits, quarries, rd. cuts, etc.⎯cone-in-cone Calcite. CLERMONT COUNTY MILFORD...CLINTON COUNTY WILMINGTON, area of Todd’s Ford, a mineral deposit⎯Hematite. COSHOCTON COUNTY AREA, townships...townships of Washington, Virginia, Bedford, Jackson, Jefferson, Bethlehem, Monroe and Clark; on regional...CUYAHOGA COUNTY CHAGRIN FALLS (on Geauga Co. line), area quarries⎯oilstone. DELAWARE COUNTY DELAWARE...nodules⎯Pyrite (crystals sharply cubic). FRANKLIN COUNTY COLUMBUS, area countywide exposures of blue clay |  | | Book (volume) | | (25.56 ct), Sweet Home Mine, Colorado; colorless scheelite (19.66 ct), Kern County, California; octagonal...Vivid blue matched benitoite gems from San Benito County, California, consisting of 52 benitoites and 75...operators, Morefield Mine, Amelia, VA; Max & Suzy Berchtold, Royal Rainbow Mine, Laytonville, CA; Ralph...Cantlin, Ellis, [D; Jeannette B. Carillo, Gem Center USA, EI Paso, TX; Gary Christopher, The Prospectors Cache...Wewehatchka, FL; Dr. Peter V. Fankboner, Burnaby, BC; James P. Flohr, Burnett Petrified Wood, Lebanon, OR; Dr |  | | Book | | But if antiquities, so an and scriptions quartz] “it of a to seems only two that be For...pearl, zircon, coral, soberyl, garnet, carnelian, quartz, and 10 as The shown gems on a emerald...the emerald mine through stones. Qift as as other mineral, one Ball. massive quartz vari- called...to smooth a the to case that it would be quartz that This that to more engraved noted the...includes much “one of the best and most length and quartz, Chapter 3. Magnus’ as The first minerals |  | | Journal (issue) | | edltorOrockngem.com Geodes, Geodes, Geodes! Gem Center USA lnc. has one of the world's largest selection of...different kinds of geodes are now available. Gem Center USA Inc. is also one of the leading distributors of quality...type of stone you are loolnns for, .. Gem· Center, USA Inc. •s your source, . Come See Us At The Followins...that would designate each piece of rock. "I used quartz, onyx, marble. jade. ruby, sapphire, chrysoprase...200 ets. mar133 Fine Smoky Quartz 1000 cts. mar134 Fine Green Gold Quartz· 500 cts. mar13S Fine Lemon |  | | Book | | REPORT OF PROGRESS c^ TTTE GEOLOGY PHILADELPHIA COUNTY AND OF THE SOUTHERN PARTS OF MONTGOMERY AND By...S. Eckert, Henry McCormick, HOYT, ex-officio James Macfarlane, Charles A. Miner, - Joseph Willcox,...regions : 1881. address Pleasantville, Venango county, Pa. Sutton VVall, to report on the coal and...and Fulton counties address Uniontown, Fayette county. Pa. W. G. Platt, geologist for Centre and Clearfield...all outcrops in the southern townships of Bucks county and new surveys were made along the Bound Brook |  | | Report (issue) | | rocks-------------------------Packard quartz latite and Fernow quartz latite.____________-_-_-_-Laguna Springs...extensive flows of porphyritic and vitrophyric quartz latite, latite, and trachyandesite of early Tertiary...and dikes, sills, and small stocks of porphyritie quartz monzonite, monzonite, and latite are exposed, cutting...volcanic rocks are divided into the Packard and Fernow quartz latites (oldest), the Laguna Springs latite, and...Virtually none of this timber is now being cut for mine use in the mining districts. The intermediate and |  | | Journal (volume) | | 308. Accidents, Ambulance Work in Mine, 245. Accidents, Coal Mine, Their Causes and Prevention, 626....Accidents in Nova Scotia Mines, 280. Accidents. Mine, Prevention of, 222. Adler, H. G. V., on "Concerning...Fuel Co., 669. Alberta Government Examination for Mine Managers. 427-30. Alberta, Labor Troubles in Coal...Pigments, 691. Aranyl Molybdate, 691. Arlington Mine, 512, 543. Arsenic in Ores, A Rapid Method for the...Qualities. 663a. Ashworth, John, 436. Ashworth, James and John, on The Present Position of the Coal Dust |  | | Book (edition) | | SPECIAL REFERENCE TO AMERICAN GEOLOGICAL HISTORY BY JAMES D. DANA PROFESSOR EMERITUS OF GEOLOGY AND MINERALOGY...TRtJBNER AND 1896 CO. 2 Copyright, 1894, By JAMES D. DANA & B. Co.— T. D., P. New York PREFACE...the continents, and the history of geological JAMES New Haven, Conn., January, 1895. and its life...the two most common minerals, calcite (2-72) and quartz (2-65), and more than two thirds that of pure iron...1700 Utah, 6100 Vermont, 1000 Virginia, 950 Washington, 1700 West Virginia, 1500 Wisconsin, 1050 Wyoming |  | | Journal (volume) | | Ottawa Allan, Dr. John A. Edmonton Ashworth, James, Livingstone Bancroft, G. R. Le Pas Barnjum, Frk...Bear River, N. S Craig, Cross, J. Davies, D. James, St. John's Nfind Daley, M. A., (Winnipeg Mtg.)... N. S Mc. Donald, Duncan, Edmonton Mc. Gregor, James, Victoria, B. C Mackay, H. A., Winnipeg Mc. Innis...Major, Cobalt 222 Mc. Neill, James R., Sydney Mines 622 Mc. Rae, James A., Cobalt (See also" Northern...Watts, John S., New Glascow, N. S. Whitehouse, James, S. Africa Whiteside, O. S., Coleman Williamson |
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