 | | Report (issue) | | Thomaston-Barnesville District, Georgia Part 10. Outlying Deposits in Georgia GEOLOGICAL SURVEY PROFESSIONAL...Thomaston-Barnesville District, Georgia Part 10. Outlying Deposits in Georgia By E. WM. HEINRICH, MONTIS R...___ History _ _________________________________ Mine workings and mining methods _ ________ Production...________________________ Upson County ___ _ ________________________ Bell mine. _____________________________...Partridge mine. ________________________ Maze prospeets______ ___________________ Atwater mine __________________________ |  | | Report (issue) | | GEORGIA STATE DIVISION OF CONSERVATION DEPARTMENT OF MINES. MINING AND GEOLOGY GARLAND PEYTON, Director...BULLETIN NUMBER 48 MICA-BEARING PEGMATITES OF GEORGIA By A. S. FURCRON Assistant State Geologist and...< "'< Sheet Mica from the Early-Vaughn mine, Lamar County. J '\ LETTER OF TRANSMITTAL DEPARTMENT...herewith Georgia Geological Survey Bulletin No. 48, "The Mica-Bearing Pegmatites of Georgia," by Dr....connection with the prosecution of the present war. Georgia is one of four or five states in the nation which |  | | 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 |  | | 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............................................. 170 County Index ...........................................Page Table 1. Classification and composition of Georgia minerals . . . . . . . . . . . . . . . . . . 3 |  | | 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) | | Austin, TX, USA Department of Geological Sciences, Brown University, Providence, RI, 02912, USA a r t i...relaxation following the Landers (1992) and Hector Mine (1999) earthquakes. These results support a rheological...Cima Volcanic Field. The Landers (1992) and Hector Mine (1999) earthquake ruptures are shown in pink. Yellow...relaxation following the Landers (1992) and Hector Mine (1999) earthquakes (Pollitz et al., 2000; Freed...groups: (1) a Cr-diopside group of spinel and plagioclase peridotites; (2) a green-pyroxene group of websterite |  | | 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 |  | | Report (issue) | | STATE GEORGIA DIVISION OF CONSERVATION DEPARTMENT OF MINES, MINING AND GEOLOGY A. S. Furcron, Director...Bulletin Number 79 ANNOTATED BIBLIOGRAPHY OF GEORGIA GEOLOGY THROUGH 1959 by Howard Ross Cramer, Arthur...James George Lester Emory University, Atlanta, Georgia ATLANTA 1967 LETTER OF TRANSMITTAL Department...Governor of Georgia and Commissioner Ex-Officio State Division of Conservation Atlanta, Georgia 30334 Dear...and Geology entitled, "Annotated Bibliography of Georgia Geology Through 1959," by Drs. Howard R. Cramer |  | | Report (issue) | | Upper Precambrian (?) or Lower Paleozoic (?) Stokes County and Kings Mountain belt Kings Mountain group Lower...relatively small area in the northwest corner of Ashe County. The Carolina Slate belt consists of volcanic-sedimentary...four areas, commonly referred to as the Stokes County area, the Kings Mountain area, the Brevard area...area, and the Murphy area. The rocks in the Stokes County and Kings Mountain areas are much alike and are...marble. These two areas are classed as the Stokes County and Kings Mountain belt. The other two areas are |  | | 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 (edition) | | the simple "county" indications down countries later falls, to the exact locality. county itself County...County may that the county point of fall, In some cases this has been the more essential because...and a meteorite which fell in Macon now be Lee County, etc. In other cases the fall may have been so... WARD-COONLEY COLLECTION OF METEORITES. name of the county was in frequent cases given to the meteorite. Foreigners...wondered why Glorieta, New Mexico, and Trinity County, California, should be so persistBut the whole |  | | Report (volume) | | Proceedings, vol. 17, pts. 6-10, 1902. London, England. Georgia Geological Survey: Bulletin, no. 8, no. 9-A, 1902...Geological Survey: vol. 4,1902; Garrett County, 1902; Cecil County, 1902. Baltimore, Md. Mexico, Institute...Jr.). [Maryland]. The physiography of Garrett County Md. Geol. Surv., Garrett Co., pp. 27-54, pis....Describes .the topographic and drainage features of the county, and discusses its physiographic history. 2 Adams...Knoydart formation (Eq-Devonian) of Antigonish County, Nova Scotia. N. S. Inst. Sci., Trans., vol. 10 |  | | Journal (issue) | | Tourmaline Queen Mine Pala, California NEW ACQUISITIONS: RUTILE from Graves M tn., Georgia BENITOITE from...hiddenite specimens in his collection from Alexander County, North Carolina, and those superb quartz crystal...Directors of the Foundation of the Los Angeles County Natural History Museum. It was my pleasure, and...interpenetrating twin cubes of thorianite from Hud dersfield County, Quebec. Their addresses: Vickery — 4 Brendon Road...superb minerals have been coming out of the Jeffrey mine at Asbestos, Quebec. The grossulars, prehnites, |  | | Report (chapter) | | shear system, central Laramie Mountains, Wyoming, USA: regeneration of the Archean Wyoming province during...shear system, central Laramie Mountains, Wyoming, USA: regeneration of the Archean Wyoming province during...Avenue, University of Wyoming, Laramie, WY 82071, USA (e-mail: snoke@uwyo.edu) 2Present address." Department...University, 265 Church Street, Middletown, CT 06459-0139, USA Abstract: The Laramie Peak shear system (LPSS) is...mylonitic quartzo-feldspathic gneisses of the Fletcher Park shear zone, shear-sense indicators indicate |  | | Journal (article/letter/editorial) | | illite assemblages, is the destruction of igneous plagioclase by hydrothermal alteration and K metasomatism...Na and Sr, which reflect the replacement of plagioclase by adularia and/or illite. Calcium depletion...depletion also reflects the destruction of plagioclase, although Ca loss is locally offset by the formation of...from the veins reflect greater preservation of plagioclase and the transition into less altered rocks on...and consists of three informally named members: “Monroe,” “Empire,” and “Candle” (Table 1; Caddey et al |  | | Report (issue) | | Geologic Map of the Julian 7.5' Quadrangle, San Diego County, California By Victoria R. Todd Open-File Report...Geologic map of the Julian 7.5' quadrangle, San Diego County, California: U.S. Geological Survey Open-File Report...San Diego County, California ii Geologic Map of the Julian 7.5' Quadrangle, San Diego County, California...prebatholithic rocks to the north in Riverside County and to the south in Baja California (Gastil and...chiefly of (in order of decreasing abundance) plagioclase, quartz, biotite, and K-feldspar, set in a finegrained |  | | 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 |  | Buss, Heather L., Sak, Peter B., Webb, Samuel M., Brantley, Susan L. (2008) Weathering of the Rio Blanco quartz diorite, Luquillo Mountains, Puerto Rico: Coupling oxidation, dissolution, and fracturing. Geochimica et Cosmochimica Acta, 72 (18) 4488-4507 doi:10.1016/j.gca.2008.06.020 | Journal (article/letter/editorial) | | Park, CA 94025, USA b Department of Geology, Dickinson College, Carlisle, PA 17013, USA c Stanford Synchrotron...2525 Sand Hill Road, MS 69, Menlo Park, CA 94025, USA d Earth and Environmental Systems Institute, Penn...Penn State University, University Park, PA 16802, USA Received 13 September 2007; accepted in revised form...entering along fractures lead to the dissolution of plagioclase within the rindlet zone. Within 7 cm surrounding...fluids that react with other minerals, dissolving plagioclase and chlorite, creating additional porosity, and |  | Taylor, R. D., Goldfarb, R. J., Monecke, T., Fletcher, I. R., Cosca, M. A., Kelly, N. M. (2015) Application of U-Th-Pb Phosphate Geochronology to Young Orogenic Gold Deposits: New Age Constraints on the Formation of the Grass Valley Gold District, Sierra Nevada Foothills Province, California. Economic Geology, 110 (5) 1313-1337 doi:10.2113/econgeo.110.5.1313 | Journal (article/letter/editorial) | | Richard J. Goldfarb,1,3,4 Thomas Monecke,2 Ian R. Fletcher,5 Michael A. Cosca,1 and Nigel M. Kelly6 1 U.S...productive mine, the Empire deposit, produced 5.8 Moz of lode gold, and the second most productive mine, the... MV IdahoMaryland mine Brunswick vein GVGD-3 39˚ 12.5’ GVGD 5 XXX Empire mine GVGD 4 Wolf Creek...Metavolcanic slab k ree lf C e Wo lt zon fau 39˚ 10’ Mine X Significant ore veins GVGD 2 (strike and dip...leucocratic intrusion composed of predominantly plagioclase (~45%), quartz (~20%), potassium feldspar (~15%) |  | | Report (issue) | | 27708-0230 Charles Trupe Dept. of Geology/Geography, Georgia Southern University, Box 8149, Statesboro, GA 30460...E. Swanson Department of Geology University of Georgia Athens, GA 30602-2501 Scott Southworth U.S. Geological...terranes of western North Carolina and northern Georgia .................................................and surficial geology of the Carolinas-northeast Georgia Blue Ridge, and the state-of-the-art geochronologic...Carolina Blue Ridge and several quadrangles in the Georgia and North Carolina Blue Ridge were mapped. In the |  | | Journal (article/letter/editorial) | | location a~ included at the end of each entry. Adair County Chariton River (40-04-05N 92-4 I -23W). septarian...septarian concretions about 2 miles north of the Macon county line. CALCITE crystals enclosing bundles of acicular...hematite, quartz (Broadhead 1873b, 1877). Audrain County Mexico, in fire clay pits and spoil piles: PYRITE...University Library] at 19:58 29 October 2014 Barton County McKarrow’s coal bank (37-37N 94-28W), 2.5 miles...PICKERINGITE, pyrite, siderite (Broadhead 1873b). Bates County Panther Creek, northwest of Rockville in coal deposits: |  | Hayes, Nick R., Buss, Heather L., Moore, Oliver W., Krám, Pavel, Pancost, Richard D. (2020) Controls on granitic weathering fronts in contrasting climates. Chemical Geology, 535. 119450 doi:10.1016/j.chemgeo.2019.119450 | Journal (article/letter/editorial) | | 2003; Riebe et al., 2004; Buss et al., 2005; Fletcher et al., 2006; Pierson-Wickmann et al., 2009; Frey...of aluminosilicate minerals, ro dominantly plagioclase (e.g., Buss et al., 2008). Typically, Ca and...within most granitic rocks, the weathering of plagioclase is the dominant granitic weathering reaction...2014). As such, the chemical weathering of plagioclase minerals within the critical zone represents...Run, Virginia, USA Davis Run is located within the Virginia Piedmont of the Eastern USA, and the catchment |  | Riber, Lars, Dypvik, Henning, Sørlie, Ronald, Ferrell, Jr., RayE. (2016) Clay minerals in deeply buried paleoregolith profiles, Norwegian North Sea. Clays and Clay Minerals, 64 (5) 588-607 doi:10.1346/ccmn.2016.064036 | Journal (article/letter/editorial) | | Louisiana State University, Baton Rouge, LA 70803-4101, USA Abstract—Recent discoveries of oil in deeply buried...the expense of R0 I-S, well ordered kaolinite, plagioclase, and biotite, suggesting alteration in semi-open...degree of alteration (A1 A5) and changes in plagioclase and kaolinite abundances. Insets display the...(PSD) (Bruker Corporation, Billerica, Massachusetts, USA), using CuKa radiation. Micronized powder specimens...degree of alteration (A1 A5) and changes in plagioclase and kaolinite abundances. Insets display the |  | | Journal (article/letter/editorial) | | State. Many and costly attempts have been made to mine the ores, but thus far the only productivepropertieshave...(a) The Virgilina district,whichincludes Halifax county, Virginia; and Person and Granville counties, North...SouthwestMountain, Albemarle county;thoseof the EasternBelt near Keysville, Charlotte county; and at Dillwyn, Buckingham...Buckingham county. II. The Blue Ridge Region. Includesthosedepositsfrom near Front Royal southward, and...dikes, twelve feet wide, is exposedin the Blue Wing mine at the hundred-footlevel, where it is observedto |  | | Journal (volume) | | Mineral Resources GEOLOGIC BRANCH of Sierra County 7 68 Current Notes 68 SPECIAL ARTICLES 69...classes 1. Mines and mineral resources of a given county or area (describing kind, character, distribution...DISTRICT MINES AND MINERAL RESOURCES OF SIERRA COUNTY By Charles V. Averill, District Mining Engineer...SIERRA COUNTY, WITH REFERENCES TO REPORTS OF STATE MINERALOGIST 50 GEOGRAPHY Sierra County is one of...feet. The Sierra Nevada continues through Plumas County, which adjoins to the north, but ends just beyond |
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