 | | Report (issue) | | TY, GEORGI A PLATE t GEOLOGICAL SURVEY OF GEORGIA S. W. McCALLIE, State Geologist BULLETIN No.... 19 SECOND REPORT ON THE GOLD DEPOSITS OF GEORGIA BY S. P. JONES Assistant State Geologist ATLANTA...Survey of Georgia in the Year 1909 (Ex-Officio) His ExcELLENCY, HOKE SMITH, Governor of Georgia PRESIDENT...Schools LETTER OF TRANSMITTAL GEoLOGICAL SuRVEY OF GEoRGIA, ATLANTA, June 15, 1909. To His Excellency, HoKE...the Advisory Board of the Geological Survey of Georgia. SIR: I have the honor to transmit herewith for |  | | 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............. · · · · · · · · · · · ........ -161 Albite .................................... ····················............................................. 170 County Index ........................................ |  | | Book (edition) | | Montrose County Colorado National Monument Mesa County Dinosaur National Monument Moffat County Florissant...Florissant Fossil Beds National Monument Teller County Great Sand Dunes National Monument Saguache and...National Monument Montezuma County Yucca House National Monument Montezuma County NATIONAL PARKS IN COLORADO...COLORADO Mesa Verde National Park Montezuma County Rocky Mountain National Park Grand and Larimer Countie~...Clifford C. Gregg, Thomas Haegler, Al J. Hall, Mrs. Liane Hall, Mrs. Mildred W. Hawthorne, Harold and Vera |  | | Report (volume) | | alternate waiowsV 39 30' GLENN COUNTY COLUSA COUNTY Maxwell YOLO COUNTY 30 KILOMETERS FIGURE 1.- Location...quadrangle), Bonnie View, Moon Glade near Fouts Springs, Deafy Glade, and Summit Spring. A designated...Stonyford prospects is reported, but the Gray Eagle mine, 40 km north, produced more than 31,000 metric tons...the feldspar can be determined optically, it is albite, or, in a few rocks, sodic andesine. In many sections...calcite fill veins and fractures. The abundance of albite, the intensity of alteration, and the textures |  | | Report (issue) | | 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...(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...to occur only as traces. ACCOMACK COUNTY: none given. ALBEMARLE COUNTY: actinolitc, agate, almandine, amethyst |  | | Book (edition) | | Colorado National Monument Mesa County Dinosaur National Monument Moffat County Great Sand Dunes National... Montezuma County NATIONAL PARKS IN COLORADO Mesa Verde National Park Montezuma County Rocky Mountain... S. N. Green, Dr. Clifford C. Gregg, Mrs. Liane Hall, Mrs. Mildred W. Hawthorne, Harold and Vera Hofer...Utah Border to Steamboat Springs, U. S. 40 Moffat County Dinosaur National Monument Hahns Peak Segment B... U. S. 50 Opal Hill Colorado National Monument Glade Park Pihon Mesa Indian blunting Ground Uranium Country |  | | Report (issue) | | _____________________________ Andesite porphyry at Glade Mountain.___________ Sills in the Paradox Member...Disappointment Valley. __ Welded andesite tuff at Glade Mountain..________ Age____.______________________________________...deposits_________________________ Glacial till on Glade Mountain,__________________ Terrace gravels.___...Salt Wash Member of the Morrison Formation, Cougar mine area. 10. Fence diagram showing sandstone layers...Salt Wash Member of the Morrison Formation, Cougar mine area. _ 30. Photograph showing festoon bedding in |  | | Journal (issue) | | University of South Carolina Frank Mayo Atlanta, Georgia Arthur J. Ehlmann Texas Christian University ...California, Berkeley A. A. Giardini University of Georgia William Pinch Rochester, New York Bruce K. Goodwin...Dayvault 214 Turquoise from Virginia's Kelly Bank Mine Richard S. Mitchell Howard R . Freeland 219 A...collecting rocks FUI July 15, 1978 4 sh Emperor gold mine and gold ore BRAZIL June 8 1974 40 c sandstone...sandstone cliffs January 13, 1969 40 c Emperor gold mine and gold ore FRANCE July 8, 1975 September 27, 1969 |  | | Journal (issue) | | University of South Carolina Frank Mayo Atlanta, Georgia Arthur J. Ehlmann Texas Christian University ...California, Berkeley A. A. Giardini University of Georgia William Pinch Rochester, New York Bruce K. Goodwin...Dayvault 214 Turquoise from Virginia's Kelly Bank Mine Richard S. Mitchell Howard R . Freeland 219 A...collecting rocks FUI July 15, 1978 4 sh Emperor gold mine and gold ore BRAZIL June 8 1974 40 c sandstone...sandstone cliffs January 13, 1969 40 c Emperor gold mine and gold ore FRANCE July 8, 1975 September 27, 1969 |  | | Book (volume) | | ..........................................122 Georgia .................................................rights, so remember you were told. If in doubt, a county map will tell you who the legal owner is. Good...gemmy qualities for cutting and polishing. AUTAUGA COUNTY PRATTVILLE, N. 6 mi., and just E of the Birmingham...were well known to prehistoric Indians.) BARBOUR COUNTY BAKER HILL, SE 1 mi. : 1 in a deep ravine, as a...deep red to variegated⎯ocher. BIBB COUNTY GENERAL AREA: c county gravel pits along the Cahaba R.⎯gemmy |  | | Book (volume) | | ..........................................122 Georgia .................................................rights, so remember you were told. If in doubt, a county map will tell you who the legal owner is. Good...gemmy qualities for cutting and polishing. AUTAUGA COUNTY PRATTVILLE, N. 6 mi., and just E of the Birmingham...were well known to prehistoric Indians.) BARBOUR COUNTY BAKER HILL, SE 1 mi. : 1 in a deep ravine, as a...deep red to variegated⎯ocher. BIBB COUNTY GENERAL AREA: c county gravel pits along the Cahaba R.⎯gemmy |  | | Book (volume) | | instance, a single Spodumene crystal from the Etta Mine near Keystone on the east side of the Mount Rushmore...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...Hounds in the United States CUSTER COUNTY AREA: The November Mine, 1.2 mi. SE of the Needles Eye Tunnel |  | | 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 ........................................ |  | | Book (edition) | | vacation stops at a roadside “dig your own” gem mine. Junior finds a sapphire the size of a peach and...) Many an unsuspecting tourist has stopped at a mine to try his or her luck and become a rockhound for...Northeast States Connecticut Arkansas Florida Georgia Kentucky Delaware District of Columbia Illinois...U.S.A. ATH EDITION Where & How to Dig, Pan, and Mine Your Own Gems & Minerals VOLUME 3: SOUTHEAST STATES...U.S.A. 4th Edition: Where & How to Dig, Pan and Mine Your Own Gems & Minerals Volume 3: Southeast States |  | | 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 |  | | Report (issue) | | among the most cherished products of the Ojuela mine at Mapimí, Durango, Mexico: of the several styles...styles of “old” fluorite specimens from the great mine, the best known shows deep purple, transparent, cubo-dodecahedral...beginning around 2008, fresh ore exploitation in deep mine levels has yielded beautiful groups of gemmy, lustrous...13 excellent fluorite miniatures from the Ojuela mine, nine “new” and 4 “old,” the “old” showing typical...observed. “Old” fluorite, 4 cm, from the Ojuela mine, Mapimí, Durango, Mexico. Andy Seibel Minerals specimen |  | | Book (volume) | | 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...CUYAHOGA COUNTY CHAGRIN FALLS (on Geauga Co. line), area quarries⎯oilstone. DELAWARE COUNTY DELAWARE...nodules⎯Pyrite (crystals sharply cubic). FRANKLIN COUNTY COLUMBUS, area countywide exposures of blue clay...HIGHLAND COUNTY SINKING SPRING, area ore deposit (most important in Ohio) ⎯Hematite. HOCKING COUNTY AREA |  | | Book (volume) | | 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...CUYAHOGA COUNTY CHAGRIN FALLS (on Geauga Co. line), area quarries⎯oilstone. DELAWARE COUNTY DELAWARE...nodules⎯Pyrite (crystals sharply cubic). FRANKLIN COUNTY COLUMBUS, area countywide exposures of blue clay...HIGHLAND COUNTY SINKING SPRING, area ore deposit (most important in Ohio) ⎯Hematite. HOCKING COUNTY AREA |  | | Journal (issue) | | - ALL ORDERS MUST INCLUDE A $2.00 fee if in the USA - all others including Canada must include full amount.... 44 FIELD TRIPS OUR COVER The "Dlacovery" of Glade GeJHr by William B. Sanborn, Ed. D. . ............World's Fair or Gems and Minerals." Host, Clark County Gem Collectors. Las Vegas Convention Center, Las...Councll of Gem and Mineral Soclettn. National Western Hall of Education. Coliseum Complex, Denver, CO. Walt...SOCIETIES Annual Show. " Gem-Mai n-IA'". Llncoln County Gem and Mineral Society, host. Exposition Building |  | | Journal (volume) | | prominent foliation. 7 Synkinematic asymmetric albite porphyroblasts, pressure shadows, and shear bands...the fault zone. The growth of stilpnoinelane and albite is synchronous with and post-dates the growth of...low-grade greenschist facies metamorphic assemblages of albite -epidote -chlorite -biotite with Fe-Ti oxides,...epidote - albite - greenstone. 2) A green to dark green chlorite - muscovite - actionolite albite - epidote...- schist. 3) A silvery white quartz muscovite - albite - metagreywacke. Field observations, as well as |  | | 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 |  | Fraticelli, Luis A., Albers, John P., Irwin, William P., Blake, Milton C. Jr., Wentworth, Carl M. (2012) Digital Geologic Map of the Redding 1° x 2°; Quadrangle, Shasta, Tehama, Humboldt, and Trinity Counties, California. Open-File Report 2012-1228. US Geological Survey doi:10.3133/ofr20121228 | Report (issue) | | of the quadrangle Modesto formation of Davis and Hall (1959) (Pleistocene)—Consists of tan and light-gray...upper member of the Modesto formation of Davis and Hall (1959) Undifferentiated basalt flows of Inskip Hill...nonmarine rocks in western part of quadrangle near Glade Creek and Big Bar ELDER CREEK TERRANE Mudstone (Upper...Cretaceous(?))—Consists chiefly of finegrained quartz-albite-muscovite-chlorite schist and commonly contains...Metabasalt Member (Lower Cretaceous(?))—A fine-grained, albite-chlorite- actinolite-epidote gneiss with local |  | | Report (issue) | | German Georgia Department of Natural Resources Environmental Protection Division Georgia Geologic Survey...OF THE DAHLONEGA GOLD BELT Jerry M. German .( Georgia Department of Natural Resources J. Leonard Ledbetter..... . 16 18. Hydraulic mining near Auraria, Georgia .................................................Tables Table 1. Average modal composition of New Georgia Group lithologies in the study area .............elements in the study area with those in northeastern Georgia and in the Greater Atlanta area. . . . . . . . |  | | Journal (issue) | | Malmberget mine, Sweden. Benitoite Gem mine, USA Editors: Tomasz Praszkier (Poland) Scott Werschky (USA) GEOLOGY...an iron mine in the polar region of northernmost Sweden two decades ago. The Malmberget mine located...few small nearby deposits, only the Benitoite Gem mine has commercially produced gem quality benitoite... LOCATION The Benitoite Gem mine, formerly known as the Dallas Gem mine, is situated near the southern...southern tip of San Benito County about 30 km to the north and west of Coalinga, California. The town of King |  | | Journal (article/letter/editorial) | | (A) Tender Tender Cave, (B) 5000, (C) Partisan Glade, and (D) Azish Cave. All were examined in the key...calcite veins in Upper Jurassic limestones (Partisan Glade locality), andGlade (D–F)locality), the Upper Jurassic...tourists. The third geoheritage point is the Partisan Glade locality, which is situated on the southern university...the restricted utility of this point to tourists. Glade–Guzeripl road. These megaclasts represent the Late...cliffs The third geoheritage point is the Partisan Glade locality, which is situated on the southern of theperiphery |
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