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| THE GEOLOGY OF VERMICULITE OCCURRENCES by WILLIAM A. BASSETT The University of Rochester, Rochester...Rochester, New York ABSTRACT Vermiculite occurrences can be divided into two Inajor categories, those having...clay vermiculite. This paper is concerned with the former. The macroscopic type of vermiculite deposits...that most and possibly all macroscopic-type vermiculite deposits formed by the action of supergene solutions...solutions on biotite and phlogopite. Vermiculite in mixed.layer association with biotite, phlogopite, |
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| ............................................17 Mining and processing ..........................................................................71 South Carolina ..........................................................................77 North Carolina ...................................................................................................87 District of Columbia ....................................Geologic sketch map of the Inyo-Panamint talc district, California .........................32,33 6. |
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| the state, insomuch as both the Black Hills of South Dakota and the scenic Badlands thrust long spurs...the color of the rainbow. The western Nebraska-South Dakota borderland from Sheridan Co. to the Wyoming...chalcedony, jasper and gem petrified wood. BUFFALO COUNTY KEARNEY, area gravel bars and pits along the Platte...townagate, chalcedony, jasper, petrified wood. CASS COUNTY WEEPING WATER, SE, on rd. to Nehawka, in the Snyderville...chalcedony, jasper, fossils. CHERRY COUNTY VALENTINE, in the Sandhills county along the Niobrara R. and Minnechaduza |
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| Copyright@gov.on.ca ONTARIO DEPARTMENT OF MINES VERMICULITE IN ONTARIO with an appendix on PERLITE BY G....Refractories Miscellaneous Uses Mode of Occurrence Vermiculite Occurrences in Ontario Perth Deposits Stanleyville...Olympus Mines Limited P. Farrell Property Norden Vermiculite Limited Other Occurrences H.G. Greene Deposit...Butler Township Grade and Evaluation of Vermiculite Deposits Mining, Milling, and Beneficiation Exfoliation...Figure 2: Vermiculite property of Olympus Mines Limited Vermiculite property of Norden Vermiculite Limited |
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| 1 °X2° Quadrangle, Tennessee, North Carolina, and South Carolina U.S. GEOLOGICAL SURVEY BULLETIN 1979...Knoxville 1°X2° Quadrangle, Tennessee, North Carolina, and South Carolina By G.R. ROBINSON, Jr., F.G. LESURE,...Knoxville 1°X2° quadrangle Tennessee, North Carolina, and South Carolina I by G.R. Robinson, Jr. ... [et al.]...Geology- Tennessee. 2. Geology-North Carolina. 3. Geology-South Carolina. 4. Mines and mineral resources-...mineral resources-North Carolina. 6. Mines and mineral resourcesSouth Carolina. I. Robinson, G.R. II. |
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| omitted from locality information. Where lot and district numbers are given, it is necessary to use topographic...Occurrence in Carroll County, Georgia" (November/December 1988). Banks County 184 ROCKS & MINERALS...provided many of the photographs. Baldwin County Milledgeville district—between the State Sanitarium and the...pit—east of S.R. 243 near the Baldwin-Wilkerson County line: kaolinite (Martin and Stafford, 1972). Cheatham...property—Route 3, Commerce, 4.8 km from the Jackson County line, 8 km east of Commerce on S.R. 59, and 0.8 |
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| of SenegaL ___________________ ----Republic of South Mrica ___________________ _ Cape of Good Hope Province...omali Republic ________ - ____ -_---------- -- South-VVestAfrica _________________________ _ Swaziland...-----------------Queensland and New South Wales _______ _ South Australia ____ -------------------Tasmania...------------------New Zealand ______ -----------------------South Island_----------------- ________ _ North Island_____...________ _ Southeastern Alaska ___ ------------South-central Alaska _______________ _ East-central Alaska |
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| 130 Iodine 138 Sulfur Talc 260 265 274 Vermiculite 145 Magnesite & magnesia Manganese minerals...boundaries of the mineral industry are clear: the mining and milling of feldspar, for example, belong to...does not. But how does one draw the line between mining and manufacturing where brine from a salt well...districts, or a representative district if there are many. We name the chief mining companies, and give production...supply must come not merely from one district but from a single mine. Thus the physical properties of many |
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| rock__________________--__-___-_--_ Silver Lake-Yucca Grove district..______________________ Southern Death Valley-Kingston...district_________ Inyo Range-Northern Panamint Range district._____-___Deposits associated with ultramafic rocks..._____________________________________________________ Chatsworth district, Murray County_____.______._-___-_--Other deposits...____--_-_-__---___-.____..-.._-_-_-_-----_-_-_--.-Gouverneur district..________________________.-___-_------Natural...Carolina______________________________________________ Murphy district.-__--___-__--_--_--___-___________________ deposits |
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| CAROLINA GEOLOGICAL SOCIETY 1995 OFFICERS President Fred C. Beyer, Jr. Vice-President Ralph Willougby...individuals have helped in the preparations for the 1995 Carolina Geological Society Annual Meeting, Field Trip...recognize the contributors to volume 38 of South Carolina Geology, bound with this field guide. The reviewers...quadrangle. SOUTH CAROLINA GEOLOGY VOLUME 37 1995 FIELD TRIP GUIDE FOR THE 1995 CAROLINA GEOLOGICAL...OF THE WESTERN PART OF THE CAROLINA TERRANE IN NORTHWESTERN SOUTH CAROLINA ALLEN J. DENNIS, J. ROBERT |
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| C. A. Michael. COLD NUGGET FROM SPOTSYLVANIA COUNTY: Longest dimension approximately 13 cm., photograph...updated “check list” just alluded to, (2) a county-by-county listing of the minerals, and (3) resumes of...Stilpnomelane Montmorillonite Nontronite Vermiculite (Dioctahedral vermiculite) Chlorite Group Penninite Clinochlorc...(Haydcnitc) 9 Virginia Mineral Localities by County This list is included for possible aid in planning...listed only* if localities arc given for them. The county lists do not include com mon rock-making materials |
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| CHAPTER VI. ECONOMICS - History of Corundum Mining in Georgia Value of the Georgia Deposits Preparation...A. Burdick, Manager of the Laurel Creek Corundum Mine, Pine Mountain, Rabun Co., Ga., Mr. Corn of Visage...near the village Machel in Padar; and, since then, mining has been some success. Blue sapphires are brought...hexagonal in Gellivara, Dr. J. Lawrence Smith; Emery Mine of Chester; Scientific Kesearches, p. 42. 3 ...Cudgegong river, at Mudgee and other points in New South Wales." 1 HISTORY OF CORUNDUM IN NORTH AMERICA |
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| series will be dropped. THE This publication on Vermiculite _is the first of the new issues. Constructional...latter are situated in hot climates, the mineral vermiculite, which is already widely employed elsewhere for...possi-bilities for Colonial vermiculite of good quality. Occurrences of vermiculite are already known in a...In presenting tl1e salient facts concerning vermiculite it is hoped that the search for and development...individuals that are concerned in any way with vermiculite. The assistance of those who have kindly aided |
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| c\ NORTH CAROLINA DEPARTMENT OF CONSERVATION AND DEVELOPMENT GEORGE R. ROSS, DIRECTOR DIVISION OF MINERAL...and Structure of Part of the Spruce Pine District, North Carolina A PROGRESS REPORT BY JOHN M. PARKER,...SURVEY AND THE NORTH CAROLINA DEPARTMENT OF CONSERVATION AND DEVELOPMENT. NORTH CAROLINA DEPARTMENT OF CONSERVATION...and Structure of Part of the Spruce Pine District, North Carolina A PROGRESS REPORT By M. PARKER, III Geological...BETWEEN THE U. S. GEOLOGICAL SURVEY AND THE NORTH CAROLINA DEPARTMENT OF CONSERVATION AND DEVELOPMENT MEMBERS |
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| Platte River Adjacent Wilderness Study Area, Jackson County, Colorado By Robert P. Dickerson 1 and John R.................................. 1 1 3 3 3 3 6 Mining activity.................................................................................... Vermiculite............................................ Copper...Adjacent (CO-010-104) Wilderness Study Area, Jackson County, Colorado. ABSTRACT The Platte River Adjacent...Area (CO-010-104) consists of 30 acres in Jackson County, Colorado, No mineral occurences, energy resources |
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| COVER PHOTO : Gold nugget from Dukes Creek, White County, weight 5 oz., 12 dwt., approx. 2x. BACK COVER...approx. 1.5x. Lower left - Goethite from Pulaski County, approx. lx. Right - Magnetite crystal face showing...Geophysical studies Hydrology Economic geology Mining directory Environmental studies Engineering studies............................................128 Tremolite ....................................................................................... 139 Vermiculite Group ...................................... |
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| Alabama, University, Ala. Department of :ty.lines, Mining and Geology State Division of Conservation Atlanta...Jr ___________________________ _ Relationship of mining to other economic sectors, by Albert E. Schreck...Manmade features _____________________ _ Strip mining ______________________ _ Subsidence ________________________...Shirley_______ Types of mica, uses, and prices___________ Mining and preparation_________________ History and p...Appalachia__________________ North Carolina_____________________ South Carolina_____________________ Georgia____________________________ |
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| 6 CHAPTER 8 Tennessee 8 7 6 CHAPTER 10 South Carolina ......... _ .......... _ _ .... ____________________.........._........... 7 3 6 CHAPTER 9 North Carolina 4 2 3 3 9 6 3 CHAPTER 1 GEM H U N T I N...g e s w h i c h c r e s t a t M t . N o r t h Carolina, a n d C l i n g m a n ' s Dome, Tennessee. Because...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...n d m 1799 i n Cabarrus C o u n t y, N o r t h Carolina, b y a s m a l l b o y w a l k i n g along a m |
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| 1950. from this location. W e found this maPeter Young, Box 601, Kentfield, terial, butterfly calcite on...an in a recent letter he writes: "Bastnaand old mine tunnel located west of Tucson. There were also calcite...much of the barite with cal- tain Pass, Calif. The mine is about 3 miles cite and galena." David P. Record...Mart, 4400 Mission Road, road leads to the mine. The mine consists of one shaft. Some bastnasite has...crystals. It is an attractive speciassaying. This mine will be a potential men. source of cerium metal |
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| Department Belmont Abbey College Belmont, North Carolina 28012 The Piedmont foothills of the Eastern United...sites, notably in New Jersey, Virginia, North Carolina, and Georgia. Before the opening of the American...Jersey, iron from Pennsylvania, gold from North Carolina, and chromium from Maryland and Pennslyvania....yellow." 2 Opening at Choate mine, Soldiers Delight, Baltimore County, Maryland. Paul Clifford of Rocks...heavy black mineral. Brought by sledge from the mine to tributaries of the Ob, and rafted to the Arctic |
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| 200 known here-holds the productive Mwadui diamond mine, known for Yeryfine, rare, pink diamonds. Emerald...of the 'Irelawney Collection of the Los Angeles County Museum of Natural History. ♦ Figures vii Foreword...Deposits of Tanzania 15 Location 16 Geology 18 Mining 20 Properties 23 Important Gems 23 Chapter 3. Ruby...Tanzania 49 Location 50 History 53 Geology and Mining Methods 55 Properties 57 ♦ ♦ ♦ vi CONTENTS...Garnets of East Africa 73 Rh.odolite of the Lindi District, Tanzania 76 Tsavorite Garnets 76 The Pyrope- |
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| sillimanite, and andalusite____________ History of mining. _____________________________________________________...________________ Virginia - __ -__ _ ___________ Farmville district, Buckingham, Prince Edward, and Charlotte Counties...deposits Continued Virginia Continued Farmville district, etc. Continued Rock types Continued Other quartzose...Slate __ . Halifax County Other localities North Carolina Hagers Mountain, Person County.- _.______ Corbett...Corbett deposit, Johnston County Burnsville-Swannanoa area, Buncombe, Yancey, and Mitchell Counties ________ |
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| of the Dividing Line betwixt Virginia and North Carolina, William Byrd. $2.00 (tent.) Geographical Essays...Metamorphic Minerals 306 Graphite; Asbestos; Talc; Vermiculite 10. Sedimentary Minerals and Sulfur Diamond;...professional geologists who may fail to realize that we “mine” such common materials as sand, gravel, and clay...industrial diamonds, chiefly from the Bakwanga district of the Belgian Congo, where the placer operations...of this text, Dr. Robert Bates, is a native of South Dakota. His graduate education in geology was obtained |
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| August 2018 Minerals of the L'Etoile du Congo Mine Lumbumbashi, Katanga Province, Democratic Republic...less so. The L'Etoile du Congo (Star of the Congo) Mine is the type locality for cornetite, described in...Fung. French Property Tremolite Locality South of Russell, St. Lawrence County, New York Steven C. Chamberlain...mineral localities south of the village of Russell in the Town of Russell, St. Lawrence County, NY. He visited...the top ofa low mound just west of County Rt. 24, about 2. 7 km south of the four-corners in Russell and |
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| Metamorphic Minerals Graphite; Asbestos; Talc; Vermiculite 10. Sedimentary Minerals and Sulfur Diamond;...professional geologists who may fail to realize that we “mine” such common materials as sand, gravel, and clay...industrial diamonds, chiefly from the Bakwanga district of the Belgian Congo, where the placer operations...of this text, Dr. Robert Bates, is a native of South Dakota. His graduate education in geology was obtained... MINERALS nage per year as the coal and metal-mining industries combined. The U.S. Bureau of Public |
