 | | Report (issue) | | Resource Appraisal of the Salmon National Forest, Idaho by Rick Johnson , Terry Close2, and Ed McHugh3...Service, Salmon-Challis National Forest, Salmon, Idaho U.S. Bureau of Mines, Western Field Operations Center...Forest, Idaho B. Summary descriptions of mines and prospects in the Salmon National Forest, Idaho ILLUSTRATIONS...prospects 2. Salmon Ranger District mines and prospect 3. Cobalt Ranger District mines and prospects...Salmon National Forest, Idaho 2. Identified resources, Salmon National Forest, Idaho 5 14 19 SUMMARY |  | | Report (issue) | | Mines in Southern Idaho: Volume III: Miscellaneous Properties, Owyhee County, Idaho Earl H. Bennett,...February 2010 Idaho Geological Survey Morrill Hall, Third Floor University of Idaho Moscow, Idaho 83844-3014...Mines in Southern Idaho: Volume III: Miscellaneous Properties, Owyhee County, Idaho Earl H. Bennett, John...February 2010 Idaho Geological Survey Morrill Hall, Third Floor University of Idaho Moscow, Idaho 83844-3014...in 2000 for the U.S. Bureau of Land Management, Idaho State Office, under Assistance Agreement No. D910A30206 |  | | Report (volume) | | _________ Last Chance prospect-_________________________________ Hyder Mica No. 1 prospect-____________________________...PLATE 19. Photograph of larger mica book from prospect on Sitklan Island_________________________________________...map of pegmatite deposits at Hyder Mica No. 1 prospect, Sitklan Island, Alaska__________________ in...comprises several pegmatite bodies, consists of quartz, albite-oligoclase, microcline, and mica, listed in the...granulite. The deposits consist almost entirely of albite-oligoclase feldspar, granular quartz, and subordinate |  | | Journal (issue) | | full year (12 color issues) is just $35.00 in the USA. Mineral News 1885 Seminole Trail—Ste 202—Charlottesville...are located near the town of Corona in Lincoln County. Since 1881, the area has seen sporadic mining...buyer may be a Col. Griffin of Santa Fe (Lincoln County Leader, September 1, 1883), but the collection’s...wrote the following description in the Lincoln County Leader, Aug. 11,1883: Vol. 39 No. 9 September...$40 per ton after paying expenses.” The Lincoln County Leader (September 8,1883) states the Tenderfoot |  | | Report (issue) | | diabase containing xenoliths of Mariposa conglomerate Albite diabase containing xenoliths of Mariposa conglomerate...over part and of the map area. Diabase and albite diabase are common intrusive rock types in the...north, and the merilies It principally in Placer County, California; and extends northwestward and southeastward...hornblende-schist just described. It con- of hornblende, albite, clinozoisite, iron ore, titanite, rutile, and... of hornblende, titanite, placed epidote, albite, sulphides, and clinozoisite, chlorite. Ilmenite |  | | Report (issue) | | BULLETIN 71 Mineral Resources of Taos County, New Mexico by JOHN H. SCHILLING Description of mineral......................................... Cedros prospect ............................................................................................. Prospect along lower Cabresto Canyon ........................................ Cabresto Lake prospect ...........................................................Lead-Zinc prospect ..................................................... Silver King prospect ........ |  | | Report (issue) | | Deposits of the Osgood Mountains Quadrangle Humboldt County, Nevada GEOLOGICAL SURVEY PROFESSIONAL PAPER 431...Deposits of the Osgood Mountains Quadrangle Humboldt County, Nevada I By PRESTON E. HOTZ and RONALD WILLDEN...deposits of the Osgood Mountains quadrangle, Humboldt County, Nevada, by Preston E. Hotz and Ronald Willden...deposits of the Osgood Mountains quadrangle, Humboldt County, Nevada. 1963. (Card 2) 1. Geology-Nevada-Humboldt...II. Title: Osgood Mountains quadrangle, Humboldt County, Nevada. (Series) For sale by the Superintendent |  | | Report (issue) | | Grant County, contains the Eureka silver-lead mining district, and the south half, in Hidalgo County, contains...larger projected survey of the whole of Hidalgo County. The Little Hatchet Mountains, one of the familiar...mines and prospects are described in detail in the last section of the report. Geology and ore deposits...REPORT Much of this general area lies in Hidalgo County, This report on the Little Hatchet Mountains of...whole of that county, in accordance with the policy of the State bureau of issuing county deposits of the |  | | Report (issue) | | KC001 Site name(s): Howard; Helen Site type: Prospect ARDFno.: KC001 Latitude: 55.997 Quadrangle: KCD-1...130.064 Location description and accuracy: This prospect is at about 600 feet elevation, about 0.55 mile...1973,1977; Berg and others, 1988). The Howard prospect is in (Texas Creek) granodiorite and consists...granodiorite in the Hyder district are Eocene in age. The prospect was explored in the early 1900s by opencuts and...No Site Status: Inactive Workings/exploration: Prospect was explored in the early 1900s by opencuts and |  | | Report (issue) | | of mine and prospect data. Msny existing records were updated and new mine and prospect records were...generated. Furthermore, a data base of mine and prospect rock geochemistry (Quade and others, 1990b) was...Bureau of Mines and Geology (NBMG) have conducted county mineral surveys (Sampson and Tucker, 1940; Ross...1982). Occidental Minerals, Walker-Martel, and Idaho Mining Corp. explored the iron skarns of the Calico...plutons and scattered mafic intrusions represent the last documented magmatic episode in the evolution of |  | | Report (issue) | | Androscoggin County ______________________ _ Berry feldspar quarry __________________ _ Cumberland County ___..._______________________ _ Oxford County ____________________________ _ Barrett beryl prospect __________________ _...Brown-Thurston beryl prospect __________ _ Bumpus feldspar quarry ________________ _ Donahue mica prospect _________________...and prospects-Continued Maine-Continued Oxford County-Continued George Elliot mica mine ________________...mica mine ____________________ _ Stearns beryl prospect __________________ _ Waisanen mica mine ___________________ |  | | Book (edition) | | prospecting for uranium on La Ventana Mesa, Sandoval County, New Mexico. .,3d ed. H. C. Dake (1953) The uranium...and the counare arranged alphabetically; within a county the districts are also given in alphabetical order...camps, and synonyms, together with the name of the county in which the district is located. In perusing the...Gianella F. W. S. G. 225 Arizona Pennsylvania Idaho 190 Maryland C. 170 Wyoming 110+ 315 240...as agate, chalcedony, and end is in Sandoval County, at the north According to Hibben (1941), this |  | | Report (issue) | | 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 |  | | Report (issue) | | Intrusive and extrusive alkaline rocks of the Lincoln County porphyry belt by Theodore J. Armbrustmacher 4...Buckles and northeast-trending faults Roosevelt County fault Alamosa Creek fault Karst................................... Pre-Permian rocks of Lincoln County....................... Pre-Permian rocks of the......................................... Lincoln County porphyry belt................................ Igneous...Permian rocks are mineralized adjacent to the Lincoln County porphyry belt, and include deposits of copper, |  | | Report (volume) | | of the booming White Oaks gold district, Lincoln County, N. Mex. Gold was probably the first metallic commodity...commodity to be commercially mined in the Lincoln County porphyry belt and has the highest production value...Intrusive and Extrusive Alkaline Rocks of the Lincoln County Porphyry Belt, by Theodore J. Armbrustmacher ..................................... .. Roosevelt County Fault. ............................................... . Pre-Permian Paleozoic Rocks of Lincoln County ................................. . Pre-Permian |
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