 | | 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) | | 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 |  | | Report (issue) | | ^ Anne Arundel County 43 Baltimore County 45 Howard County - Montgomery County 88 Prince Georges...Georges County Virginia 74 . 120 129 Arlington County 129 Fairfax County 131 Fauquier County 139...139 Loudoun County 143 Prince William County 149 Diabase quarries of northern Virginia 155 CAPTIONS...forming a ridge north of Route 7 near Dranesville, Virginia. Figure 7. Locations of mineral deposits in...mines in the Soldiers Delight region, Baltimore County, Maryland. Adapted from Pearre and Heyl , 19.60 |  | | Report (issue) | | (commercially called amosite), (3) anthophyllite (anthophyllite asbestos), (4) actinolite (actinolite...Mountain area of Georgia (anthophyllite asbestos) (McCallie, 1910). Anthophyllite asbestos was mined at various...various times in Georgia, North Carolina, Virginia, Maryland, Connecticut, and Massachusetts. Pennsylvania...north-central Vermont. The Lowell (chrysotile) quarry was the last asbestos mine to operate in the Eastern...along with latitude. Chrysotile from the Lowell quarry, Vermont (Photograph by Bradley Van Gosen, 2005) |  | | Report (issue) | | ...........................................80 Virginia ................................................Texas, Arkansas, Alabama, Georgia, North Carolina, Virginia, Maryland, Pennsylvania, Massachusetts, Vermont...marble with talc and tremolite. Talc deposits in Virginia are all derived from ultramafic rocks and are...early-formed tremolite has been partially replaced by anthophyllite, serpentine, and talc. Introduction The United...low-grade rocks are in orogenic belts, such as the Basin and Range in the west and the Appalachians in the |  | | Journal (article/letter/editorial) | | Effect of Grinding on Tremolite Asbestos and Anthophyllite Asbestos Andrea Bloise 1, * 1 2 3 * ID ,...crocidolite, amosite, fibrous tremolite, and fibrous anthophyllite) are classified by the IARC as carcinogenic...effects of dry grinding on tremolite asbestos and anthophyllite asbestos in eccentric vibration mills have not...asbestos from Val d’Ala, (Italy) and UICC standard anthophyllite asbestos from Paakkila mine (Finland) by varying...for 30 s to 10 min, tremolite asbestos and anthophyllite asbestos showed a decrease in dehydroxylation |  | | Journal (issue) | | yth ANNUAL JEWELRY GEM &MINERAL SHOW Featuring Virginia Minerals, Mines and Localities BE A PROSPECTOR...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...Minerals of Virginia J. Alexander Speer Minerals from the Old Sulphur Mine, Louisa County, Virginia Richard |  | | Report (volume) | | 250-12,460 ft, sec. 14, T. 45 S., R. 27 E., Lee County, Fla. Named for the nearby Able Canal. The Able...Glades Group in the subsurface of the South Florida basin, where it is the uppermost of four regionally persistent...the Omar Formation Pleistocene Virginia, Maryland Atlantic Coast basin Mixon, R.B., 1985, Stratigraphic...Cenozoic deposits in the southern Delmarva Peninsula, Virginia and Maryland: U.S. Geological Survey Professional...H-20, northwest of Wattsville, northern Accomack County, Va. Reference sections: facies E and F, sand pits |  | | Journal (article/letter/editorial) | | be recorded." Pala is in northwestern San Diego County of Southern California. COLORADO: Prof. Richard...the abandoned Laurel Creek corundum mine in Rabun County, where it is associated with corundum. The mineral...item: "The Ima Tungsten Mine of Patterson, Lemhi County, Idaho, producer of a large supply of tungsten...the New Point lime- ROCKS AND MINERALS stone quarry at New Point, Ind., (in Decatur Co.) with Roy Grossman...galena found on the James K. Skeens farm in Clark County, Missouri ; this farm is about 1 mile over in Missouri |  | | Journal (article/letter/editorial) | | British Hills and Mountains, Bell, Bozman, and Fairfax-Blakeborough, [R] 484. Buchan, S., see Dines, H...H. B. S., see Hamilton, G. N. G. Cordierite-Anthophyllite Rocks in W. Australia, R. T. Prider, 364. T>ALL...Bozman, E. F., and Edwards, W., Buchan, S., and Fairfax-Blakeborough, J., British Welch, F. B. A., The...nom. nov., 254. Prider, R. T., Cordierite-Anthophyllite Rocks in W. Australia, A/TACFADYEN, W. A., Forami364 |  | | Report (volume) | | Serpentinite and Rodingite in the Hunting Hill Quarry, Montgomery County, Maryland By DAVID M. LARRABEE GEOLOGICAL...BULLETIN 1283 Description of rocks exposed in the quarry near the center of the Hunting Hill ultramafite...Montgomery County, Md ____ In pocket 2. Geologic map of the Hunting Hill serpentinite quarry __ In pocket...pluton, Montgomery County, Md______________ 3 2. Photograph of the Hunting Hill quarry, 1966___________...Hunting Hill quarry--------------4. List of minerals identified from the Hunting Hill quarry __ 5. Structuraltrends |  | | Journal (article/letter/editorial) | | have been found along the Cahaba River in Shelby County, Ala. The colors are gray with red veins, red and...Fortville is in N . W . Hancock County close to the Hamilton County line; the gravel pit is close by...by, just over the line in Hamilton County. Mr. Johansen has a Fortville mailing address and a McCordsville...except the drillers and they will not talk. "Russell County is in the southwestern part of the state and there...petrified wood. "In Ward Five of De Soto Parish (a county in Louisiana is called a parish), several large |  | | Journal (issue) | | locality); Japan; Norway; South Africa; Sweden; England; USA: Arizona, Massachusetts, Michigan, Minnesota, Missouri...a ,·itreous luster. !he aggreoates resemble anthophyllite. There is irregularly shaped Iron D • stained...the Mariposa Mine, Terlingua District, Brewster County, Texas ldcntificntion Notes Occurrence Formula...Colorado School of Mines some specimens of Jeffery quarry quartz. In return he got 3 flats of specimens that...Franklin, New Jersey 0.20 1.40 rhodonite, a Park County, Colorado amazonite, and an uncut Utah variscite |  | | Report (volume) | | ____________________________________________________ Virginia. _____________________________________________________...Geologic map of the Chatsworth district, Murray County, Ga., showing the location of the principal talc...Nevada-_________---_-___-4. Allamoore district, Hudspeth County, Tex___________ 16 19 36 46 CONTENTS TABLES...analyses of talcs from the Chatsworth district, Murray County, Ga_ _________________________________ 30 11. Varieties...analyses of soapstone in the Schuyler district, Virginia._ _ _-_-_------___-_____________________-___-__ |  | | Journal (article/letter/editorial) | | University of Maryland, College Park, Maryland 20742, USA ABSTRACT Thirty-one sets of data containing lengths...relative risk for mesothelioma is lowest for anthophyllite asbestos from Finland, as only a few cases among...mesothelioma cases associated with exposure to anthophyllite asbestos from Paakkila compared to exposure...mineral grunerite, but very small amounts of anthophyllite and actinolite have been reported in mine products...India and actinolite asbestos from Africa and Virginia. Among them are samples used for National Institute |  | | Book (volume) | | 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...Guide for Rock Hounds in the United States CUSTER COUNTY AREA: The November Mine, 1.2 mi. SE of the Needles...minesColumbite, Gold, Silver, etc.; and (2) Old Marble Quarry on the Needles Hwy. 5.5 mi. NEScheelite, and deep |  | | Report (volume) | | serpentine group, and crocidolite, amosite, anthophyllite, and tremolite of the amphibole group. Picrolite...crocidolite and amosite are principally cross fiber, Anthophyllite is commonly slip fiber and, like paligorskite...Tremolite is ordinarily slip fiber. Chrysotile, anthophyllite, and tremolite are the only commercial asbestiform...known in New York, California, and Montana. Anthophyllite associated principally with ultramafic rock...California, Maryland, North Carolina, Oregon, Texas, Virginia, and Washington. In Alaska, tremolite, chrysotile |  | | Book (volume) | | the western counties, especially the Clay Center Quarry 12 miles southeast of Toledo but in Ottawa Co....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 |  | | Book (volume) | | the western counties, especially the Clay Center Quarry 12 miles southeast of Toledo but in Ottawa Co....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 |  | | Book | | United States by Bookcrafters, Fredericksburg, Virginia. PREFACE The end of 1994 marked the close of...ADULARIA Adu Iaria from the Howard-Montgomery quarry, Howard County, Maryland (by J. S. White) 25:53-54 AFGHANISTAN...Iron-manganese phosphates of the Williams pegmatites, Coosa County, Alabama (by P. B. Leavens & T. A. Simpson) 6:66-73...ALICE GLORY HOLE The Alice glory hole, Clear Creek County, Colorado (by T. A. Hanson & W. B. Craft) 18:185187...--and W. Hunt: The Tonopah-Belmont mine, Maricopa County, Arizona 19:139-144 ALLGOOD, GENNE MYERS --and |  | | Catalog/List | | THAUSITE Modum, Buskerud,Norway 59 BOEHMITE Saga Quarry, Tvedalen, Norway Brown-purple mass in matrix Creamy...--· - . . - - ------ -·-··-·-· ---·7 ANNITE Saga Quarry, Tvedalen near Larvik, Norway 696 CHROME DIOPSIDE... . . . · - - ---·-··----·------ ·- - ---27 ANTHOPHYLLITE Kaveltorp Mine Sweden 1008 CHRYSOBERYL Kolsva...lx2 £15 lxl £4 lx2 £8 2x2 £16 126 DIASPORE Saga Quarry, Tvedalen. Norway 1060 KORNERUPINE Bjordammcn,...lxl 90p lx2 £1.80 2x2 £4 Mica 295 NATROLITE Saga Quarry, Tvedalen, Norway Orange to red in feldspar.(Hydrothcrmal |  | | Report (volume) | | GWENDOLYN W. LUTTRELL, MARILYN L. HUBERT, and VIRGINIA M. JUSSEN U.S. GEOLOGICAL SURVEY BULLETIN ...ted States. I. Hubert, Marilyn L. II. Jussen, Virginia M. III. Title. IV. Series. QE75.B9 no. 1564 1986...Gwendolyn W. Luttrell, Marilyn L. Hubert, and Virginia M. ,Jussen INTRODUCTION This lexicon contains... 147 N., R. 84 W., 4 km N of Riverdale, McLean County, N. Oak. Named for Aggie Brown Coulee, which flows...NW1/4NW1/4SW1/4SW1/4 sec. 17, T. 85 N., R. 7 W., Linn County, Iowa. A-L Peak Rhyolite Oligocene 1. New Mexico |  | | Report (volume) | | Miscellaneous Products 87 The Detailed Study of County Resources 87 The Special Investigation of Road...The Savage Formation The Bayard Formation The Fairfax Formation The Elkgarden Formation The Permian Period...Geology, 1732—1891," Watson's " Bibliography of Virginia," and many lists of works on special subjects...State of Maryland," Phillips' " Cartography of Virginia," " Winsor's Narrative and Critical History, vol...results of the work are of great importance to the county surveyors and others who are engaged in determining |  | | Journal (issue) | | Bavaria, Germany (1) Blue Chihuahua mine, San Diego County, 57-59% California (2) 67-80% Poland, Maine (3)...glucinium calcium phosphate and fluoride, from Oxford County, Maine. American Journal o f Science, 3rd Series...Iron-Manganese Phosphates of the Williams Pegmatites, Coosa County, Alabama (1975) P.B. Leavens and T.A. Simpson,...Mineralization of the Four Peaks Amethyst Deposit, Maricopa County, Arizona (1976) J. Lowell and T. Rybicki, Mineralogical...Diamond Mines Diamond Bearing Peridotite in Pike County, Arkansas (1923) H.D. Miser and C.S. Ross, U.S |  | | Catalog/List | | squares arc new entry for this list ANALCIME Dean Quarry, Lizard ,Cornwall Achmclvich, near Lochinvcr, Scotbnd...ANATASE Lauvland, Frigstad, Evjc Norway 933 Hingston Quarry,Cornwall 16 Rich grey-white cleavages , some with...Newhaven Sussex, England ANDRADITE Franklin New Jersey USA SO 12 Pure hard white sphere shaped nodule. Quite...ANGLESITE Broken Hill, NSW. Australia Marysvale, Piule County, Utah 1152 15 Good coverage of small grey crystals...ARSENIOPLEITE Sjogruvan,Riddarhyttan,Swedcn 7 Saga Quarry, Tvcdalcn near Larvik, Nomay 10 03 Red vcinlets |
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