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| Central group ____________________________ _ _ Carolina gneiss ________________________ _ Mica schist...__________________________________ _ ~ orth Carolina and South Carolina ______ ____ _ Georgia ______________...___ _______________________ _______ _ Fauquier County ____ ______ ______ _____ _____ _ Franklin ____...properties _________ .. _____________ _ Halifax County ______ - _____ - __________ ~- _'- __ _ Virgilina..._____ _ ____ __ ... _________________ _ Orange County-· ___________________________ _ Melville ____ - |
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| General features____________________________ Coosa County _________ ____________________ Randolph County...Cherokee County_____________________________ 72 Elbert County _____________________________ 75 Hall County__...County_______________________________ 76 Hart County. ___ __ __________________ 77, Lumpkin and Union counti...___________ S3 Pickens County _______-______________________ 83 Rabun County-_____________________________...____________ 86 Troup County ________________________________ 86 Upson County _______________________________ |
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| simple in chemical composition. Fluorite, calcite, barite, and quartz are the chief primary minerals of the...amounts of quartz and calcite and usually with barite. In veins in limestone the calcite content is always...distinguish it from fl uorite with triangular sides and barite with oblong or square sides. Crystals which grew...coin it gives the sulfur tarnish described under barite. Local Occurrences.—Gypsum, in all field occurrences...the Chupadera formation. BARITE Physical and Chemical Properties.—Barite, sometimes called barytes or |
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| general information on a number of mines in Grafton County and extended other kindnesses; M. M. Kilton, of...near Axton; in North Carolina by George H. Hauser, of Winston-Salem; in South Carolina by Earle Sloan...is therefore allied to granite in composition and has been called giant granite. Its texture grades from...from that of ordinary granite to that in which the individual grains or minerals measure a number of feet...with the opening of the Ruggles mine in Grafton County, N. H., about 1803. Later other mines were opened |
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| districts, but also more than twenty maps of the mine workings of the more important mines. Besides a technical......................... ...................... Granite type of deposit........................ Relative...mines, and prospects.................. Churchill County . ...............................................Jlescription of Districts-Potitilt ired PAGE Douglas County ................................................................................... 51 Elko County .................................................. |
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| Doublestrike prospects, Bound Ranch district, Grant County. Collected by Brian Huntsman, Ray DeMark specimen...cm, Foster mine, Gila fluorspar district, Grant County. Collected by Jay Rosenbauer in the early 2000s...photo was taken at the Blanchard mine in Socorro County during early May and shows blossoming red ocotillo...proliferation of localities controlled by geology in the north-south-trending central Rio Grande Rift region and...Mountains (Cibola County), Burro Mountains (Grant County), and Fluorite Ridge (Luna County) districts in |
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| ............................................. Northern Arkansas zinc-lead district .............. California................................... North Carolina and South Carolina ............................ Pennsylvania................................................. North Tintic district ............................................................................ 20. Barite veinlet cutting jasperoid ............................................ 41. Georgia, North Carolina, South Carolina, Tennessee, and southwest Virginia |
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| Creek-__-------_----____-___ Soda granite on Warm Springs Creek..__________________ Soda granite near Kelly Creek._____---_...Quartz diorite porphyry_----------____---__.______ Granite porphyry___----------------_-_--____-____ Finer-grained...mine-----_------__-__,__-______________________. North Star mine_--____--_----__-_-___________________-...near-by mines, Mineral Hill mining district, Blaine County, Idaho, by D. F. Hewett-____--_-____ 209 Scope...Production_____________________________ Accessible workings.__________________________________ The ore deposit_________ |
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| Field District 8 Mineral Resources of Trinity County, by Chas. Volney Averill GEOLOGIC BRANCH 8 90...classes: 1. Mines and mineral resources of a given county or area (describing kind, character, distribution...Engineer MINERAL RESOURCES OF TRINITY COUNTY GEOGRAPHY. Trinity County lies in the northwestern part of California...but which are separated from the latter by the northern end of the Sacramento Valley and the lavas of...region. The southwestern corner of the county lies in Humboldt County lies between it and the Pacific the |
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| lime, sand and gravel, peat, underground water. granite, clay, sand, peat, gravel. Schrader, F. C.... Oil...B.; road material, lime, copper, Miller, B. L.; barite. Salisbury, R. D. Willard, D. E..... Underground...building stone, road materials, glass sand, iron ore. barite, lime, cement material, sand, clay, building stone...of the Santa Maria oil district, Santa Barbara County, Cal., by Ralph Arnold and Robert Anderson. 329...Geology of the Rangely oil district, Rio Blanco County, Colo., with a section on the water supply, by |
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| of the Southern Inyo Wilderness Study Area, Inyo County, California U.S. GEOLOGICAL SURVEY BULLETIN 1705-B...of the Southern Inyo Wilderness Study Area, Inyo County, California By JAMES E. CONRAD, JAMES E. KILBURN...of the Southern Inyo Wilderness Study Area, Inyo County, California. U.S. Geological Survey Bulletin 1705-B...Southern Inyo Wilderness Study Area (CA010-056), Inyo County, California. CONTENTS Summary Bl Abstract 1...to the Southern Inyo Wilderness Study Area, Inyo County, California PLATE In pocket 1. Mineral resource |
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| VAIL. GOVBRNMSNT PRINTBR 1908 for . . . "'''1 GRANITE ,~~TtlR ,..u" 1 ~"'\ 1 II •r ~( h • 1 ROS£8£RY.... (2) Tbe Granite-porpbyry of White Hawk Creek ... ... ... ... (3) The Granite of Granite Tor ... (4)...Time ..... , (6) The Intrusion of the Devonian Granite .................. ... ..... . (7) The Period of...OJ' TBB LoDBS Vr.-THE MINING PROPERTIES. (1) The North Mount Farren Mining Co .. N.L. (2) The Mount Farren.......... . (4) The Murchison Extended Co. (Late North Murchison) ........ . 64 '66 73 i9 85 • If |
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| History _ _________________________________ Mine workings and mining methods _ ________ Production __ _...Descriptions of deposits. ________________________ Upson County ___ _ ________________________ Bell mine. ____...Continued Descriptions of deposits— Continued Upson County—Continued Blount No. 1 mine __ _____________ ——...prospects.-_____________ Forsyth County.___________________________ Hall County------____-__--_-___-____________...County________-___--_-_-_______________ Morgan County-_----___----_---______-____-___ Walton County_ |
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| 2019 Articles The Candelaria District Mineral County, Nevada .........................................$315/three years, (Canada) $180/one year, (outside USA other than Canada) $259 per year Subscription (individuals...bought and operated a decorative-boulder quarry north of Phoenix. He and Phoenix dealer Bob Lane collected...Godas, he reopened the North Geronimo mine in 1994, and expanded the workings there for Collector’s Edge...Missouri, topaz at the Maynard claims in Utah, and barite in the Book Cliffs of Colorado; and he collected |
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| the Mount Carrington area. Map 7 – Geology and workings of the Red Rock area Disclaimer :- This report...metahydrothermal (eg the Lunatic gold-antimony field), granite-related, and hybrid metahydrothermal-granitic mineralisation.............................. 84 MISCELLANEOUS GRANITE RELATED OCCURRENCES ............................................... 155 Timbarra-style gold-in-granite ............................................................. 41 Figure 9. The distribution of granite-related mineral occurrences in the New South Wales |
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| Building Park Place Cardiff CFl0 3AT Tel: +44 (0)29 2167 4280 Geological Survey of Northern Ireland Dundonald.... . . . . . . . . . . . . . . . . . . . . 5 82 North Hill (p. 582); Caradon and Phoenix (p. 589); St....................... Central Dartmoor (p.720); North-eastern Dartmoor (p.725); Southern Dartmoor (p.................................... Mines in the granite (p. 750); Mines in the Culum Measures (p. 751 );...754 ). 750 14. North Devon and Somerset district ................................ North Devon (p. 757); |
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| increased by contributions which arrived too late for a place in Proceedings of the United Nations, this volume...Survey and the U. S. Atomic Energy Commission to place before the world concise details of the geology...pitchblende deposits in Golden Gate Canyon, Jefferson County, Colorado, by John W. Adams and Frederick Stugard...to pitchblende-bearing veins at Marysvale, Piute County, Utah, by George W. Walker and Frank W. Osterwald...Geology of the Los Ochos uranium deposit, Saguache County, Colorado, by R. C. Derzay _·- _______ ____ __ |
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| (Barton) property 71 71 71 Northern Quebec ............ .. Abitibi county .......... .. ... . Savard-Poulin.... .... .. .. ...... .... .. . . Terniscamingue county .. ..... .. ............ ...... .... ..... ......occurrences........ ... ......... .. .. .. .... ... . North Hastings area .. .......... .. . .. ix 71 73 .... ..... . ... ... .. .............. .. Pontiac county ..... .. ............. ...... .. .. .. ...... ... . ... . . .......... .. .. Southe rn Gatineau county ...... ..... .. ... .. .. ... ...... .. ... .. |
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| Geologic map of Crystal Graphite mine, Beaverhead County, Mont. 10. Map of mine and treatment plant of Southwestern...Benjamin Franklin and Just graphite mines, Chester County, Pa. Page FIGURE 12. Map of localities of principal...of graphite mines and prospects in part of Clay County, Ala-_--_-----_----------------_--------24. Map...and Faxon mine properties, near Graphite, Warren County, N.Y_____ 29. Geologic map of Hooper Bros, graphite...Washington County, N.Y_____-_______.-_____._________ 30. Sketch map of underground workings of Lakeside |
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| .... Baddera mine . . . . . . . . .... Baddera North .... .... Gurkha mine ........ Page .... ......Geological information .... Kirtons North Extended mine Kirtons North mine . . . . . . . . Kirtons mine...information .... .... Geological information .... Mine workings .... .... Grades of ore . . . . . . . . .... Ore...Ore reserves . . . . . . . . Wheal Ellen North workings Conclusions . . . . . . . . . . . . .... ....Fortune Extended Paringa mine . . . . . . . . Other workings .... Conclusions . . . . . . . . Wheal May mine |
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| the Mount Carrington area. Map 7 – Geology and workings of the Red Rock area Disclaimer :- This report...............................................6 Workings ................................................units Quartz-rich granitoids Alkali-feldspar granite, granite Granodiorite, tonalite Monzonite, monzodiorite...Plan ..... Titles map DME plan ....... Topo map County map Parish map ∗ Annual Report of the Department...Mineral Resources. Topographic map Old system of county and parish maps showing notations concerning mineral |
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| succession................ 6 Hornblende-biotite granite gneiss...................... 8 Halaban Group.....Biotite-hornblende granite.............................27 Andesite, rhyolite, and granite dikes............3 o...« 9 .................... «33 Peralkalic granite, quarts porphyry, and aplite....... .33 Quartz...Openings 12.6 km southeast of Selib mine....... 57 Workings 19 km southeast of Selib mine......... 57 Mine...geographically along arcuate north-trending lines into an eastern area of granite intruded by a swarm of dikes |
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| from 3 miles west of the Peel River and 12 miles north of Hanging Rock.§ F. Amongst the exhibits, G. K...inches ^ in width. 1878. M.L. 52, Parish Metz, County Sandon, was surveyed for antimony Evershed and...also discovered at Wangwauk, near Cooloongolook, County Gloucester. 1880. In 1880, three mining leases...method is always adopted whtre flame from a fire-place. tubes are usedPots are worked intermittently, but...as a pigment. " The chemical changes which take place during the normal o.xidising roasting of pulverised |
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| throughout the S t a t e from the Kimberleys in the north t o Ravensthorpe near the south coast. The former...have been mined in Western Australia from as far north as the Kimberley Division t o a s far south as Ravensthorpe... and In Commonwealth Government Reports of the North Australian Survey. Other unpublished information...limited evelopment and lack of testing beyond the workings preve such estimates being -made. IviiNERALS I...gangue mineral is usually quartz, with calcite, barite, dolomite, siderite, pyrrhotite, pyrite. and marcasite |
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| GEOLOGY AND MINERAL RESOURCES OF SAN DIEGO COUNTY, CALIFORNIA By F. HAROLD WEBER JR., California...parts of several sections, by R. M. Stewart COUNTY REPORT California Division of Mines Ferry Building...CAMPBELL, Director AND GEOLOGY State Geologist COUNTY REPORT ^ Price $8.00 3 CONTENTS Page ABSTRACT...Land closed to prospecting and mining City and county zoning Water for mining operations Previous descriptions...Stonewall (Stonewall Jackson) mine Warlock group Granite Graphite ___ Gypsum Iron, by M. Stewart and |
