 | | 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 OF...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 |  | | Report (issue) | | ruling planes—______-__-__---____-_--_---____ Biotite-muscovite intergrowths________________________...mica specimens, arranged by lot and by mine or prospect-_-___--_-___-_-.___---___-_____--_ Results of...at least 850 deposits in the States of Alabama, Georgia, North Carolina, South Carolina, and Virginia....contrast, thicker and larger euhedral inclusions of biotite, apatite, garnet, pyrite and other sulfides, quartz...UNITED STATES brown. Thin shreds and wisps of biotite are common in muscovite of nearly all colors. In |  | | Book (volume) | | 600 to 800 feet thick in the north. ALEXANDER COUNTY FAYVILLE, area stream gravels⎯agate, jasper, rare...⎯agate, jasper; d RR siding of Clay⎯agate. CALHOUN COUNTY AREA, shores of the Mississippi R., in the Warsaw...crystals). CRAWFORD COUNTY PALESTINE, area deposits⎯Siderite. EDWARDS COUNTY AREA, T. 1 S, R. 10 E...E, regional deposits⎯Siderite. FULTON COUNTY FARMINGTON, W 6 mi. on Rte. 116 to the Rapatee No. 5 strip...mine⎯pyritized gastropods (Pennsylvanian age). GRUNDY COUNTY AREA: c Regional rd. and RR cuts and banks of Mason |  | | Book (volume) | | 600 to 800 feet thick in the north. ALEXANDER COUNTY FAYVILLE, area stream gravels⎯agate, jasper, rare...⎯agate, jasper; d RR siding of Clay⎯agate. CALHOUN COUNTY AREA, shores of the Mississippi R., in the Warsaw...crystals). CRAWFORD COUNTY PALESTINE, area deposits⎯Siderite. EDWARDS COUNTY AREA, T. 1 S, R. 10 E...E, regional deposits⎯Siderite. FULTON COUNTY FARMINGTON, W 6 mi. on Rte. 116 to the Rapatee No. 5 strip...mine⎯pyritized gastropods (Pennsylvanian age). GRUNDY COUNTY AREA: c Regional rd. and RR cuts and banks of Mason |  | | Report (issue) | | along the borders of a granite body in Halifax 18 County. 19 and Vanoe Counties. 20- Tungsten minerals...occur with sulfides in vein|j deposits in Cabarrus County. 21 22 23 24 25- U. S. GOVERNMENT PRINTING OFFICE:...deposits. 21 This belt passes through Gaston County. Tin veins in pegmatite and placer deposits derived...Halifax County. Tungsten occurs in North Carolina in two principal localities, in Cabarrus County associated...with copper-gold mineralization, and in 5- Vance County in mineralized quartz veins. Rare-earths occur |  | | Book (volume) | | 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...gem qualityagatized and opalized wood. DAWES COUNTY CHADRON, in N part of Co. and as far W as Crawford...woods, etc. DAWSON COUNTY GOTHENBURG, in sand pitspetrified palm wood. DEUEL COUNTY CHAPPELL, all regional |  | | Report (issue) | | perthitic microcline, quartz, and muscovite. Biotite and garnet are the main accessory minerals, but...Zirconia Woodlawn 10. Rabun Buncombe 11. North Georgia, Franklin-Sylva Winston-Salem N E S S 0 ...southwest from south-central Pennsylvania to northern Georgia for a total distance of 570 miles (fig. 1). The...southwestern North Carolina and ends abruptly in northern Georgia. Many peaks and divides are above altitudes of...various amounts of feldspar, quartz, muscovite, and biotite. The feldspar is chiefly oligoclase or sodic andesine |  | | Report (issue) | | pinnacles beneath soil cover, Bluegrass, Highland County, Va_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _...transverse joints cutting shale at Poverty, Highland County, V a_ _ _ __ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _...beds_____________________ 36. Pennsylvanian rocks in Georgia, showing sequence of and approximate intervals...______________________________ _ 61. Photograph showing Georgia Marble Co.'s White Cherokee quarry, Tate, Ga _...prospects in.part of Clay County, Ala_____ 79. Graphite deposits in part of Coosa County, Ala_______________ |  | | Report (issue) | | XWA XWI XWY ALASKA ARIZONA CALIFORNIA COLORADO GEORGIA IDAHO MAINE MISSOURI MONTANA NEVADA NEW MEXICO...of the Pine Grove-B la*n Mountain area. Beaver County, Utah: U. S. Geological Survey Open-File Report...molybdenum system, southern wah wah Mountains, Beaver County, Utah (abstract): American Institute of Mining...magmas, with special reference to hornblende, biotite, and garnet: Canadian Mineralogist, v. 19 f p....Beryllium deposits of the Mount Antero region, Chaffee County, Colorado: U.S. Geological Survey Bulletin 982-D |  | | Report (issue) | | Livingston, and Caldwell counties, and a part of Lyon County, Ky .............................................underlying the Millstone grit, as in Crittenden County, and that the sulphuret of lead is accompanied... n published a report on the geology of Hardin County, 111., embracing the results of examinations made...other galena and fluorspar prospects in Hardin County. He regards the veins as "probably gash veins,...may be as much as 300 or 400 feet thick in this county, it affords an ample field for mining operations |
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