 | | Report (issue) | | 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... MINERALS OF GEORGIA: THEIR PROPERTIES AND OCCURRENCES by Robert B. Cook STATE OF GEORGIA DEPARTMENT OF.......... · . · . · · · · · · · · ....... -160 Microcline ....................................... · · ·............................................. 170 County Index ........................................ |  | | Report (issue) | | DEPOSITS OF GEORGIA CUT ON FLAT SHOALS ROAD NEAR SCHOOL HOUSE, LOT 110, 15th DJST., DeKALB COUNTY, GEORGIA...SCHIS'.r. FRONTISPIECE GEOLOGICAL SURVEY OF GEORGIA S. W. McCALLIE, State Geologist BULLETIN No....REPORT ON THE FELDSPAR AND MICA DEPOSITS OF GEORGIA BY !3. L. GALPIN, Ph. D., Assistant State Geologist... THE ADVISORY BOARD OF THE Geological Survey of Georgia IN THE YEAR 1915 (Ex-Officio) HIS ExCELLENCY,... JOHN M. SLATON ......... Governor of Georgia PRESIDENT OF 'I'HE BOARD HoN. PHILIP COOK ........... |  | | Journal (article/letter/editorial) | | GEORGIA Downloaded by [University of Calgary] at 09:55 07 August 2017 MINERAL LOCALITY INDEX JENNINGS...JENNINGS B. GORDON, JR. P . O . Box 6214 Rome, Georgia 30162 Although perhaps best known for its gold, rutUe...rutUe, and staurolite (the state mineral), Georgia has, in fact, almost two hundred mineral species. ...have been reported and verified from the state of Georgia. The index has been compiled from the literature...be either a report on the economic geology of Georgia or a field guide for lapidaries, it excludes commercial |  | | Journal (article/letter/editorial) | | from quarries in the Elberton granite district, Georgia,revealedthat biotite in gneissand schist inclusions...adameilite,Danburg porphy-riticadamellite, Columbia County adamellite,and a gneissand a schist inclusionin...extendsover 200 square miles in Elbert, Oglethorpe, and Madison Counties, Georgia. Fine- to medium-grainedadamellite...adamellites,oligocrase(median, An22;range,An11to An27),microcline,and quartz are presentin approximately equal...Danburg coarse-grainedporphyritic adamellite (crawford and others, 1966)is a 5- by 10-mileelliptical |  | | Report (issue) | | BIBLIOGRAPHY OF GEORGIA GEOLOGY 1965 through 1970 by Howard Ross Cramer STATE OF GEORGIA DEPARTMENT OF...Director ATLANTA 1976 ANNOTATED BIBLIOGRAPHY OF GEORGIA GEOLOGY FROM 1965 through 1970. by Howard Ross...Bibliography of Georgia Geology through 1959 and the Annotated Bibliography of Georgia Geology, supplement...These were published as Bulletins 79 and 84 of the Georgia Geological Surve-y, This bibliography contains...Each article was read, annotated, and indexed by county, subject, and geological age where appliGable. |  | | Report (issue) | | OCCURRENCES IN THE WEST-CENTRAL GEORGIA PIEDMONT The Carroll County gold belt and the southwestern portion... German Georgia Department of Natural Resources Environmental Protection Division Georgia Geologic Survey...workings at the Yorkville Mine, Paulding County (Circa 1930). Photo courtesy of Georgia Department of Archives...OCCURRENCES IN THE WEST-CENTRAL GEORGIA PIEDMONT The Carroll County gold belt and the southwestern portion...portion of the Dahlonega gold belt Jerry M. German Georgia Department of Natural Resources J. Leonard Ledbetter |  | | Report (issue) | | Natural Resources Environmental Protection Division Georgia Geologic Survey Cover and title page photo: ...Division Harold F. Reheis, Assistant Director Georgia Geologic Survey William H. McLemore, State Geologist.... . . . . . . . . . . . . . . . . . . . . New Georgia Group . . . . . . . . . . . . . . . . . . . . ... Variation diagrams of mafic rocks of the New Georgia Group ...........................................FeO*, MgO+Mnoplotofmeta-igneousrocksofthe New Georgia Group ........................................ |  | | Report (issue) | | GOLD IN EAST-CENTRAL GEORGIA , by Vernon J. Hurst University of Georgia with contributions by Kenneth...Plemons Georgia Department of Natural Resources Environmental Protection Division Georgia Geologic Survey...Mil8ing PDant, Parks GoUd Mine, McDuffie County, Georgia. Photo courtesy Georgia Department of Archives...History. GOLD IN EAST-CENTRAL GEORGIA by Vemon J. Hurst University of Georgia with contribl!.lltions lby...of the Accelerated Economic Minerals Program GEORGIA DEPARTMENT OF NATURAl RESOURCES Jl. leonard ledbetter |  | | Report (issue) | | GEOLOGICAL SURVEY OF GEORGIA W. S. YEATES, State Ce()logist BULLETIN No. 9-A A Preliminary Report on...on a Part of the Granites~~ Gneisses OF GEORGIA BY THOMAS L. WATSON, Ph. D. Assistant Geologist ...HARRISON, State Printer Atlanta, Georgia THE GRANITES ANiJ GNEISSES OF GEORGIA FRONTISPIECE PLATE I STONE...STONE MOUNTAIN, DEKALB COUNTY, GEOHGIA, I6 MILES NORTHEA T O F ATLANTA , 0 TilE GEORGIA RAILROAD. A GRANITE...URROUNDING PIEDMONT PLAIN • • GEOLOGICAL SURVEY OF GEORGIA W. S. YEATES, State Geologist BULLETIN NO. 9- |  | | Report (issue) | | pegmatite in granite, Short Tom Smith mine, Rockingham County, N. C______ ____ ____________________ ...between pegmatite and granite, E. R. Self mine, Gaston County, N. C____________________ 6. Sinuous discordant...wall, Knight mine, Rockingham County, N. C- ~ -7. Sharp hanging-wall contact, Knight mine ______ _______________...of granite underlain by schist, Hawkins mine, Stokes County, N. C _ _ _ _ _ _ __ _ _ __ _ _ _ _ _ 9....and other units in the Big Bess pegmatite, Gaston County, N. C _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __ |  | | Book (volume) | | Location Guide for Rock Hounds in the United States GEORGIA Georgia’s nearly 59,000 square miles makes it the...highest elevation in the state at 4,784 feet. 145 Georgia Beginning in the northwest, where the Lookout...mountains loom over rich agricultural valleys, Georgia easily divides into five major physiographic provinces...The first real Gold Rush in America occurred in Georgia following two simultaneous discoveries of Gold... some Ruby-red Corundum, Spodumene and Topaz. Georgia has been actively prospected for gold since colonial |  | | Journal (article/letter/editorial) | | minerals from the Piedmont Province, Virginia W. Crawford Elliott a,*, Samuel M. Savin a, Hailiang Dong...Western Reserve University, Cleveland, OH 44106-7216, USA b Department of Geological Sciences, University of...C.C. Little Building, Ann Arbor, MI 48106-1063, USA Received 27 February 1997; accepted 20 June 1997...muscovite and to a lesser extent from weathering of microcline. A dioctahedral smectite-vermiculite phase formed...address: Department of Geology, Georgia State University, Atlanta, GA 30303, USA. Fax: + 1 404 651 1376. E-mail: |  | | Report (issue) | | Department of Geology The University of Georgia Athens, Georgia 30602 ie : ca cla Nels ee = & ayy............ 0. ccc ccc eee eens 18 William A. Crawford and Alice L. Hoersch Tectonic evolution of the...complex of the Pine Mountain window, Alabama and Georgia James W. Sears and Robert B. Cook, Jr. .........gneiss domes of Tennessee, North Carolina and Georgia. Smaller, but no less important massifs form a...eastern Virginia and the Pine Mountain window in Georgia and Alabama. To be able to treat all of these Grenville |  | | Report (volume) | | ...... 51 Baltimore County .................................... 51 Howard County............................. Chesterfield County (south of James River)................ Henrico County (north of James River)......................................... Fairfax County area ............................................Edward counties..................... Charlotte County.................................................. Lunenburg County ............................................... Prince William. County............ |  | | Report (issue) | | HABERSHAM COUNTIES, GEORGIA BY ROBERT D. HATCHER, JR. THE GEOLOGICAL SURVEY OF GEORGIA DEPARTMENT OF MINES...HABERSHAM COUNTIES, GEORGIA BY ROBERT D. HATCHER, JR. THE GEOLOGICAL SURVEY OF GEORGIA DEPARTMENT OF MINES...BUIIITIN 83 Georgia Department· of Mines, Mining and Geology 19 Hunter Street, S.W. Atlanta, Georgia 30334...Governor of Georgia and Commissioner Ex-Officio State Division of Conservation Atlanta, Georgia Dear Governor...herewith Georgia Geological Survey Bulletin 83, "The Geology of Rabun and Habersham Counties, Georgia," by |  | | Report (issue) | | BIBLIOGRAPHY OF GEORGIA GEOLOGY 1971 through 1979 by Howard Ross Cramer ATLANTA 1986 GEORGIA DEPARTMENT...PROTECTION DIVISION GEORGIA GEOLOGIC SURVEY BULLETIN 101 ANNOTATED BIBLIOGRAPHY OF GEORGIA GEOLOGY 1971...1971 through 1979 by Howard Ross Cramer Georgia Department of Natural Resources J. Leonard Ledbetter, Commissioner...Division Harold F. Reheis, Assistant Director Georgia Geologic Survey William H. McLemore, State Geologist...1986 BULLETIN 101 ANNOTATED BIBLIOGRAPHY OF GEORGIA GEOLOGY FROM 1971 through 1979. by Howard Ross |  | | Journal (article/letter/editorial) | | chrysoberyl in quartz, Wisdom Ranch prospect, Larimer County, Colorado. Crystal is VA by VA by 1/8 inches. ...Dudley's Ledge, Buckfield; Sumner (?); Dunton Gem mine, Newry (King, 1975); Lovell; Mechanics Falls; Minot;...Norway; Reynolds Mica mine, Canton; Wheeler mine; West Bethel; Hedgehog Hill mine, Peru; Hoopers Ledge...Ledge (Twitchell mine) and A . C. Perham quarry, Paris; Hebron; Grafton's and Newt Brook, Woodstock (Morrill...muscovite are found with chrysoberyl at Hedgehog Hill mine, Peru. New Hampshire Hubbard (1851) described the |  | | Report (issue) | | EMPLACEMENT OF GRANITIC ROCKS IN THE CEDAR ROCK COMPLEX, GEORGIA PIEDMONT Robert L. Atkins Jerry A. Lineback DEPARTMENT...NATURAL RESOURCES ENVIRONMENTAL PROTECTION DIVISION GEORGIA GEOLOGIC SURVEY Cover: Outcrop of High Falls...High Falls State Park, northwestern Monroe County, Georgia. Structural Relations, Origin and Emplacement...Cedar Rock Complex, Georgia Piedmont Robert L. Atkins Jerry A. Lineback Georgia Department of Natural...Protection Division Harold F. Reheis, Director Georgia Geologic Survey William H. McLemore, State Geologist |  | | Journal (article/letter/editorial) | | rhyolite at Ruby Mountain near Nathrop in Chaffee County, Colorado). Striatums (which are perpendicular...or quartz latite porphyry near Home in Larimer County (Ray, 1947). This is one of the world's best documented...those of the South Platte district in Jefferson County, the quartz, feld spar, and other minerals of...smoky) and microcline feldspar (cream to tan colored) in the granite, to quartz (smoky), microcline (tan to...Devils Head, Douglas County Wigwam Creek, Jefferson County Harris Park, Park County Spruce Grove Campground |  | | Book | | Vermont Dolomite-Marble Massachusetts Pink Marble Georgia IV. Ophicalcite, Serpentine Ophicalcite New York... 1. Glasses Scoria Near Black Rock, Millard County, Utah. O. E. Meinzer. Ref. : MACROSCOPIC MICROSCOPIC...brown aggregate Pumice Near Black Rock, Millard County, Utah. O. E. Meinzer. Ref. of polarizing material...effect. : No. Ref. 3. Near Black Rock, Millard County, Utah. Obsidian O. E. Meinzer. U. S. Geological... form of innumerable No. Nathrop, Chaffee County, Colorado. Perlite 4. None. Ref. MACROSCOPIC |  | | Journal (article/letter/editorial) | | confirmation of my guess as to the rock I found in Marion County, Florida. "I say it's jasper, flint and agate....the first moss agate we ever saw from the state. GEORGIA — "I should like to report a most successful trip...trip to Cartersville (Bartow Co.), Georgia. The large Riverside quarry produced some excellent specimens...specimens is a problem, as all are packed in hard Georgia clay and limonite. "Directions are available at...group of small, flesh-colored microcline xls. "Smoky quartz xls with microcline xls. From Idaho wilderness |  | | Report (issue) | | GEORGIA STATE DIVISION OF CONSERVATION DEPARTMENT OF MINES, MINING AND GEOLOGY A. S. FURCRON, Director...Governor of Georgia and Commissioner Ex-Officio State Division of Conservation Atlanta, Georgia Dear Governor...report contains a number of articles prepared by Georgia geologists and by some geologists working outside...Structure of an Area in the Vicinity of Adairsville, Georgia, by K. Spalvins -·-------·--------------·-----...of the Murphy Marble Belt in Parts of Northern Georgia, by William M. Fairley ------------------------------------------ |  | | Report (volume) | | Florida............Dr. E. H. Sellards, Tallahassee. Georgia..........Dr. S. W. McCallie, Atlanta. Illinois...See Bauxite and Hallpysite. Asbestos. Tallapoosa County, with corundum deposits near Dudleyville; not found...commercial quantity or quality. Asphalt. Colbert County, small quantity has been shipped from near Leighton;...following localities: Bibb County, Pratts Ferry; Calhoun County, near Tampa; Clay County, T. 20, Pv. 7 E.; Jefferson...Jefferson County, at Elyton; Lee County, at Chewacla lime works; St. Clair County, at Gfeensport; Shelby |  | | Journal (article/letter/editorial) | | Carolina and Georgia. Rocks of the Poor Mountain sequence occur in northeastern Georgia and probably...stratigraphic sequence that persists from Haber- sham County, Georgia, into North Carolina. Graphite-rich layers...rocks. the Brevard cataclastic zone in Oconee County, South Carolina (Fig. 2; Hatcher, 1969b). The appearance...Carolina (Fig. 1). Shufflebarger (1961), Hurst and Crawford (1964), Livingston (1966), Cazeau (1967), Burchfiel...sequence may exist in the Brevard zone. Hurst and Crawford (1964) have traced a distinctive stratigraphic |  | | Report (issue) | | GEORGIA STATE DIVISION OF CONSERVATION DEPARTMENT OF MINES, MINING AND GEOLOGY GARLAND PEYTON, Director...Number 51 SILLIMANITE AND MASSIVE KYANITE IN GEORGIA (A Preliminary Report) By A. S. FURCRON Assistant... Residual boulders of massive kyanite, Pickens County. ·~· LETTER OF TRANSMITTAL Department of Mines...herewith Georgia Geological Survey Bulletin No. 51, "Sillimanite and Massive Kyanite in Georgia," by Dr...of Mines. The report announces the discovery in Georgia of two economically-important refractory minerals |
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