 | | Journal (article/letter/editorial) | | THE PHENOCRYSTS IN THE PORPHYRITIC GRANITES OF GEORGIA' TABLE OF CONTENTS Introduction. Description of...The Fayette-Campbell-Coweta counties porphyritic granite area. The Hancock county porphyritic granite...Baldwin county porphyritic granite area. The Warren county porphyritic granite area. The Greene county porphyritic...Columbia county porphyritic granite area. The Pike county porphyritic granite area. The Fulton county porphyritic...Published by permission of the State Geologist of Georgia. * The writer wishes to acknowledge his indebtedness |  | | 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- |  | | Journal (article/letter/editorial) | | y 26, 1901 W EA THERING OF GRANITIC ROCKS OF GEORGIA * BY THOMAS L. WATSON ( Read before the Society...careful de tailed study of the granitic rocks of Georgia, giving special attention to th e phenomena of...d by perm issio n of th e S tate G eologist of Georgia. f F o r a d e ta iled d iscussion o f th e w e...o rt on th e g ra n ite s a n d g n eisses o f Georgia, to be issu e d sh o rtly b y th e S ta te G eological...WATSON— W EA T H E R IN G OF GRA N ITIC ROCKS OF GEORGIA porphyritic granites, and (3) the banded or foliated |  | | Report (volume) | | ................................ 49 Individual quarry areas.................................................. 51 Baltimore County .................................... 51 Howard County.......................................................... Individual quarry areas. ................................................ Chesterfield County (south of James River)................ Henrico County (north of James River)......................................... Fairfax County area ......................................... |  | | 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) | | 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............. ···················· ....... -162 Oligoclase ................................ ···················............................................. 170 County Index ........................................ |  | | Report (issue) | | dacitic, or andesitic magma but that K-feldspar, oligoclase, and andesine were altered to albite by contact...Peak Formations (Hotz and Willden, 1964). McCollum and McCollum (1991) contributed much valuable data on...sporadically just below the Harmony Formation (McCollum and others, 1985; Doebrich, 1994). Ordovician...two localities in the Scott Canyon Formation (McCollum and others, 1987), and Devonian radiolarians were...clasts in some of the olistostromes (Roberts, 1964; McCollum and others, 1985; DeBrenne and others, 1990). |  | | 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. |  | | Journal (article/letter/editorial) | | microperthitetakes the placeof orthoclaseand albite-oligoclase and becomes the dominant mineral. It would seem...valueand importance greaterthan any other in Putnam County,and from the excellenceof its ore and the unusualmineralsfound...andtheorethroughsuccessive • W. S. Pelletreau, History of Putnam County, New York. • Idem. ßIdem. • Trans. ,4. L M. E...comprisesthe combined workingsof the Theall and the McCollum mines,located on opp$site endsof the sameore-body...lies a half mile further River Railroad. The McCollum mine to the southwest. The ore-bodyhas been |  | | Report (issue) | | stratigraphic sequence in southeastern Georgia, by M. J. McCollum and S. M. Herrick___________________...Foraminifera from Shell Bluff and Griffin Landings, Burke County, Ga., by S.M. Herrick________ 39 43 50 55 61 64...in rhyolitic tuff at Spor Mountain, western Juab County, Utah, by D. R. Shawe, Wayne Mountjoy, and Walter...the capture of the Yellow Dog River, Marquette County, Mich., by Kenneth Segerstrom______ 126 Ancient...principal artesian aquifer in Florida and southeastern Georgia, by V. T. Stringfield------------------------- |  | | Journal (issue) | | .................. 594 NATIVE COPPER IN AN. J. QUARRY. BY T . ORCHARD LISLE ................ 597 MOUNT... 562 ROCKS AND MlN ERALS - CHIPS ~-,ROM THE QUARRY (!I~risintas Oireetings ! - Again it is the happy...an- pleasant. Soon an officer of the Westchester County Police informs us that this portion of Croton Point...Point Park is reserved for groups of Westchester County boys for whom definite camping times have been...fortune to make friends with Mr. and Mrs. E. J. McCollum of Klamath Falls, Oregon. When I mentioned to |  | | Book (volume) | | Colorado; colorless scheelite (19.66 ct), Kern County, California; octagonal step cut violetish pink...Vivid blue matched benitoite gems from San Benito County, California, consisting of 52 benitoites and 75...(18 in.) long. BOTTOM GROUP. Deep, spinel red oligoclase feldspar (5.04 ct), Oregon; and three Montana...Cantlin, Ellis, [D; Jeannette B. Carillo, Gem Center USA, EI Paso, TX; Gary Christopher, The Prospectors Cache...Resources, Vancouver, BC; Barbara L. Muntyan, Ouray County Historical Society, Ouray, CO; Merrill O. Murphy | | | Book (volume) | | Vivid blue matched benitoite gems from Sai, Benito County, California, consisting of 52 benitoites and 75...(18 in.) long. BOTTOM GROUP. Deep, spine! red oligoclase feldspar (5.04 et), Oregon; and three Montana...Cantlin, Ellis, ID; Jeannette B. Carillo, Gen1 Center USA, El Paso, TX; Gary Christopher, The Prospectors Cache...Resources, Vancouver, BC; Barbara L. Muntyan, Ouray County Historical Society, Ouray, CO; Merrill 0. Murphy... 15 Figure 6. Dallas Gem Mine in San Benito County, CA........................................... |  | | Report (issue) | | Ore Deposits of the St. Lawrence County Magnetite District Northwest Adirondacks New York GEOLOGICAL...PROFESSIONAL PAPER 377 Ore Deposits of the St. Lawrence County Magnetite District Northwest Adirondacks New York...____________________________ Rocks of the St. Lawrence County magnetite district. Metasedimentary rocks and migmatites____...LeonardDevils Elbow deposit _____________-----_-McCollum Farm deposit________ ------------Location, ownership...volume] PLATE 1. Geologic map of St. Lawrence County magnetite district, New York. 2. Bedrock geologic |  | | Book | | Albite, intermediate between Albite and Anorthite [Oligoclase] Acide Arsenieux = Arsenolite, Claudetite Acide...Albite-Porphory, Albitic Felsite = Albite Albite-Oligoclase = mixture of Albite and an intermediate between...intermediate between Albite and Anorthite Andesine-Oligoclase = intermediate between Albite and Anorthite (Andesine...lodargyrite, Gold, Pyrite and Stibnite (from Yovopoi County, Arizona) Arkonite = Arcanite = Quartz [Rock ...an intermediate between Albite and Anorthite (Oligoclase) Bournonite Axigraphe = Calcite b) Manganaxinite |  | | Report (volume) | | classn_____ classification Co_______. Company, County Coll______ Collections Conini_____ Committee Cominuii____...Baltimore, Md. Geophysics vols. 7, 8. Austin, Texas. Georgia Department of Natural Resources Division of Mines...well at the Jayhawk Ordnance Works in Cherokee County, Kans.: Kansas Univ. Geol. Survey Bull. 47, pt...C. K., 1. 1. The geology of Long Reach, King's County, New Brunswick: Royal Soc. Canada Trans. 3d ser...the Pennsylvanian section of eastern Vermilion County, 111., and Vermillion, Warren, and Fountain Counties |  | | Report (volume) | | Proceedings, vols. 8 and 9. Davenport, Iowa. Delaware County Institute of Science: Proceedings, vol. 1, no....Geological Survey: Eocene; Miocene; Garrett County; Cecil County; and vols. 4 and 5. Baltimore, Md. Mazama:...2 figs., 1900. 2. The physiography of Garrett County [Maryland]. Md. Geol. Surv., Garrett Co., pp. 27-54...Describes the topographic and drainage features of the county, and discusses its physiographic history. 3. Die...Knoydart formation (Eo-Devonian) of Antigonish County, Nova Scotia. N. S. Inst. Sci., Trans., vol. 10 |  | | Report (issue) | | and F. F. Wright___________ Rutile in the Harford County, Md., serpentinite belt, by Norman Herz and L....Valentine________________________ Phosphate occurrences in Nye County and adjacent areas, Nevada, by C. L. Rogers, F...quality of selected streams in southern Nassau County, Long Island, N.Y., by Ellis Koch __ C189 Use of...by a water-level change in the Brunswick area, Georgia, by D. 0. Gregg _________________ _ Notes on the...zone and its relation to ground water in coastal Georgia, by R. L. Wait_ _______ _ Nonsteady inflow to a |  | | Report (issue) | | A note on newly discovered kimberlites in Riley County, Kansas William L. Mansker, Bill D. Richards, and...petrography of the Twin Knobs ttl lamproite, Pike County, Arkansas . 205 Michael A. Waldman, Tom E. McCandless...Potash Sulfur Springs igneous complex, Garland County, Arkansas Robert E. Zartman and J. Michael Howard...of a kimberlite-bearing breccia dike, San Juan County, Utah [Ph.D. thesis]: Pasadena, California Institute... Canada; Norilsk, USSR; and the Duluth Complex, USA. The development of sulfide immiscibility is known |  | | Report (volume) | | cientifica Circular Classe classification Company, County Collections Committee Communications Comparative...Journal of the Society of Petroleum Geophysicists.] Georgia Geological Survey: Bulletins44 46;Information Circulars...Morgantown, W. Va. West Virginia Geological Survey: County Reports, Pocahontas and Randolph; Bulletin 4; Mimeographed...Pass and Atlantic City mining district of Fremont County, Wyo.: Rocks and Minerals, vol. 11, no. 10, pp...R., and Smith, R. H.). Hendrick field, Winkler County, Tex.: Am. Assoc. Petroleum Geologists Bull., vol |  | | Report (issue) | | million years event. In the southeastern Piedmont of Georgia and South Carolina a younger metamorphic event...opredeleniya absolyutnogo vozrasta [Geology of the Georgia S.S.R. and application of methods for determination...valley yielded an age of 260X10..., yr, and an oligoclase-biotite granite from the Batizovska valley gave...and argon methods. Allanite from the Podstepensk quarry is 2.4--3.0 X 106 yr old.-D. B. V. 179.16. Starik...18, 1959. Tektites in Georgia: Geotimes, The occurrence of tektites in Georgia is confirmed in areas |  | | Report (volume) | | Geophysicists, which ends with vol. 6, no. 1, July 1935.] Georgia Geological Survey, Department of Forestry and Geological...Pass and Atlantic City mining district of Fremont County, Wyoming: Rocks and Minerals, vol. 11, no. 10,...zones in the Negaunee iron formation of Marquette County, Mich.: Jour. Geology, vol. 43, no. 2, pp. 113-132...Thomas Continued. .. 46. Dickite from St. Louis County, Mo.: Am. Mineralogist, vol. 21, no. 7, pp. 457-459...Stratigraphy and preliminary pollen analysis of a Lake County, 111., bog: Butler Univ. Bot. Studies, vol. 3, |  | | Report (volume) | | described. Div. Mines, 1; Jenkins, O. P., Choctaw County, Highway 17 area: 3. Toulmin, L. D., Jr., 3. Minor:...analysis: KelH. D., 5. ler, W. D., 3. Talladega County, hematiteOklahoma, potash agstone, granite magnetite...ground water: Powham, C. E. ell, W. J., 4. Marengo County: Newton, J. G., 1. Core-drilling program, ChattanooMica:...J.,4. Excursion, Tertiary type-localiMontgomery County: Reade, ties: Rainwater, E. H. , 1. H. L. , Jr...Harris, H. B. trolled: Braunstein, J., 3. Escambia County: Cagle, J. W. ,Jr. Pollard field: Jones, W. B. |  | | Report (volume) | | Rock, Ark Ark Geol. Survey County Mmeral Rpt.-Arkansas Geological Survey County Mmeral Report Little Rock...Res., Div. Mmes, Mming and Geology Inf. Circ -Georgia Department of Natural Resources, Division of Mmes...Cuculars. Atlanta, Ga Ga. Geol. Survey Bull.; Circ.-Georgia Geological Survey Bulletm; Circular. Atlanta, Ga...Bethlehem, Pa. Los Angeles County Mus Sci Ser, Paleontology; Quart.-Los Angeles County Museum Science Series...Peter, and Lee, Wallace). 011 and gas m Montgomery County, Kansas Kans State Geol Survey Bull 31, p, 5-29 |  | | Report (volume) | | Frontiers. Philadelphia. Ga. Geol. Survey Bull.; Circ. Georgia Geological Survey Bulletin; Circular. Atlanta,...11 Los Angeles County Mus. Quart.; Science Ser. [Paleontology Pub.] Los Angeles County Museum Quarterly;...Herbert, Jr. Ground-water resources of Liberty County, Texas : TJ. S. Geol. Survey, WaterSupply Paper...of some gold-base metal veins in eastern Grant County, Oregon [abs.] : Econ. Geology, v. 45, no. 4, p...Mineralization in the Volcano district, Elmore County, Idaho [abs.] : Geol. Soc. Ain. Bull., v. 61, no |
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