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of the Lake George (or Badger Flats) Beryllium Area, Park and Jefferson t:-1 Counties, Colorado g ~ s:p...Deposits of the Lake George (or Badger Flats) Beryllium Area, Park and Jefferson Counties, Colorado By C. C....OF THE SOUTHERN TARRYALL REGION PARK AND JEFFERSON COUNTIES, COLORADO GEOLOGICAL SURVEY PROFESSIONAL...representative mines _______________ _ Boomer mine area _____________________________ _ Rocks _________..._______ _ China Wall area _______________________________ _ Mary Lee mine area ___________________________ |
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...........................................59 Colorado ...............................................................548 Table of Maps Page Alabama County Map ...................................................................................4 Alaska County and Stream Map ......................................................................22 Arizona County Map ........................................................33 Arizona – Maricopa Co. Morristown area Site Map ...................................... |
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...........................................47 Colorado ................................................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 |
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...........................................47 Colorado ................................................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 |
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commercial ores and secondary minerals by state, county, township, and geologic range. For easy identification...dubious trail of float and, finally, sinking a prospect hole to see what might underlie a geologic formation...cities, and many of today’s prosperous western county seats began as mining-boom camps. trating sand...Whether you such as those listed alphabetically by county, township, and range in Part II of this book. Where...will find government bureaus anxious to help you prospect. Federal and state publications are available |
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RESOURCES OF KERN COUNTY CALIFORNIA CALIFORNIA DIVISION OF MINES AND GEOLOGY COUNTY REPORT 1 i y 1966... Front cover: The exceedingly varied terrain of Kern County is shown by the brown section— from McKittrick...Sierra Nevada and Owens Peak (highest point in the county); on the east (right side) is the sharp descent...Rhodes. MINES AND MINERAL RESOURCES OF KERN COUNTY, CALIFORNIA By BENNIE W. TROXEL, mining geologist...geologist California Division of Mines and Geology County Report f Ferry Building, San Francisco 1962 |
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been found in the mining the nugget Jim, Placer County, California, in 1871 by a small girl in who town...in California 30 Crestmore 36 Pegmatite gem area of southern California 46 Cerro Gordo 49 History...The bibliography has been updated and expanded. County lists published by Collins (1) pp. 40-64, in Murdoch...study of the borate deposits of the Mojave Desert area and of Death Valley by a group of U.S. Geological...minerals have been found, primarily in the Boron area, but also in the Death Valley region. Another example |
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STATE OF CAUFORNIA DEPABTMENT OF NATURAL RESOURCES GEORGE D. NORDENHOLT, Director DIVISION OF MINES WALTER...California BERKELEY CALIFORNIA STATE PRINTING OFFICE GEORGE H. MOORE. State Printer SACRAMENTO. 51440 1938...and up to date. this Respectfully submitted. George D. Nokdenholt, Director, Department of Natural...commercial borates. Lawsonite, first found in Marin county in 1895, has proved to be of great petrographic...nickel telluride, melonite, found in Calaveras County in 1867. New minerals and new mineral this is |
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California 16 Borax 18 Crestmore Pegmatite gem area of southern California Cerro Gordo The glaueophane...localities ^the Mother Lode, Crestmore, Searles Lake, Pala and Mesa Grande, and others have contributed...from the land surface and spread out on the sea (or lake) bottom. The fine-grained sediments (shale), are...tribes in the northeast corner of San Bernardino County in pre-historic times. The old workings here were...of the find and of the general character of the area, which is in the Turquoise Mountains, T. 16 N., |
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OF CALIFORNIA DEPARTMENT OF NATURAL RESOURCES GEORGE D. NORDENHOLT, Director DIVISION OF MINES FERRY...0F-CAL1FORNLA- N •DEPARTMENT OF -NATURAL RESOURCES•GEORGE D. NORDENHOLT - DIRECTOR• • •DIVISION OF -MINES•WALTER...classes Mines and mineral resources of a given county or area (describing kind, character, distribution and...of these minerals Number of total value of the County mineral products 11 18 18 20 Imperial Inyo ...Inyo and ties. San Bernardino counties. In Inyo County high-grade magnetite ore was being mined from the |
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cite all of their occurrences. In such a vast area as may be known to local collectors where excellent...observed in the gold gravels at Cherokee, Butte County, and this locality, became the most noted one in...short articles on California diamonds. A Amador County: few small stones have been picked up near the...towns of Volcano, Oleta and Fiddleto^vn. Butte County: In 1853 it was observed that diamonds occurred...Thompson Flat, two miles north of Oroville. El Dorado County: A diamond weighing 1| carats was found at Forest |
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.... ... .... ...... . ... .. .. Beaverlodge Lake area ... .. ... ... ...... ... ...... .... ... ....... ...... .... ... .. . Black Lake area .... .. ... .. . Cree Lake area.. ........... ... ........ ............ .. Lac Ia Ronge area........ .. ..... ...... ... . . Amisk Lake area.. .... .. ... ..... .......... ............. . Falcon Lake area ........ .... Pointe du Bois area ...... ........... ... ........ ...... .. ...... ..... Garner Lake area .. .. . . Wekusko Lake area ... .. ..... ... ... Miscellaneous |