 | | Report (issue) | | Mountain-type Au-Ag polymetallic veins, Blue Mountains, Oregon, for use in resource and environmental assessment...Mountain-type Au-Ag polymetallic veins of eastern Oregon can be used: (1) to characterize the gold and silver...maximum depths, target areas, and overall lengths of mine workings for use in environmental assessment. The...target area of 160 hectares (fig. 8). Depth of mining in known deposits range from 31 to 915 m. The geometric... Eighty percent of the deposits have subsurface mine workings lengths between 1,100 and 5,900 m (fig |  | | Report (issue) | | STATE OF OREGON DEPARTMENT OF GEOLOGY AND MINERAL INDUSTRIES 329 SW. Oak Street Portland, Oregon Bulletin...No. 14-A Oregon Metal Mines Handbook By the Staff Bulletin No. No. 14-A Northeastern Oregon-East Half...Northeastern Oregon-West Half No. 14-C Southwestern Oregon No. 14-D Northwestern Oregon No. 14-E Central...Central and Southeastern Oregon ----�- 1939 STATE GOVERNING BOARD W. H. STRAYER, CHAIRMAN BAKER ...• FOREWORD T HE ONLY handbook or catalog of Oregon mines ever published was issued in 1916-more than |  | | Journal (issue) | | Newsletter $6.00 Fibrous Malachite from the Mindingi Mine Katanga, Democratic Republic of the Congo Tony Nikischer...fibrous malachite from the Mindingi Mine in the Kambove District of Katanga began to appear in the specimen...ten {I 0) years ago (see figure J ). Although the mine was first worked superficially in the 1930s for...one of the early producers of the pink cobaltoan calcite specimens that have been found in significant numbers...DRC as well (see figure 2). Today, the Mindingi Mine continues to produce wonderful malachite specimens |  | | Journal (issue) | | micro crystals of manganbabingtonite, quartz, calcite, datolite, and inesite (identity confirmed). We...involves a new locality for spessartine 1998 California Show at the Pomona Fairgrounds Mrs. Kay Robertson...103341/ona Ave. Los Angeles, CA 90064 This year's California Show was held again in Pomona, but luckily in...the variety of minerals occurring in Southern California, there are many excellent field collectors. ...stibnites from a new Nevada locality, the Murray Mine, not the old Manhattan, but he had only three specimens |  | | Report (volume) | | it helpful to refer to Survey Bulletin 507, "The mining districts of the western United States," and to...exhausted by mining or quarrying. Deposits of minerals of wide distribution, such as quartz and calcite, have...because they occur in sufficient quantity to warrant mining for their usual products but because they furnish...Arkansas..........Dr. A. H. Purdue, Nashville, Tenn. California........Mr. William H. Storms, San Francisco....Oberlb Oklahoma........Prof. D. W. Ohern, Norman. Oregon............Prof. A. J. Collier, Eugene. Pennsylvania |  | | Report (volume) | | ............................................ California....................................................................................... 102 District of Columbia .................................................................................. Oregon. ................................................to refer to Geological Survey Bulletin 507, "The mining districts of the western United States," and to...abundant it may have been completely exhausted by mining or quarrying. Deposits of minerals that are widely |  | | Journal (issue) | | Lyangara, Uzbekistan; and the Emma Mine, Little Cottonwood District, Salt Lake Co., Utah. In most locations...News, P.O. Box 2043, Coeur d'Alene, ID 83816-2043 USA Phone: 208-664-2448 • 3 E-mail: lream@comtch.iea...shrinkage cracks which, when filled with honey~colored calcite, show the typical internal structure of septanan...and the fracture-filling minerals that include calcite, chalcedony, and crystallized quartz. Since I hadn't...collecting I've ever done! In contrast to the calcite and chalcedony, quartz is generally poorly attached |  | | Journal (issue) | | Kunzite at the Historic Katerina Mine Pala District, San Diego County, California Jesse Fisher 380 Pennsylvania...Pennsylvania A venue San Francisco, California 94107 Introduction - The Katerina Mine (also known as the Katrina...Katrina or the Catherina Mine) is located on a Li-Be-Phosphate enriched pegmatite-aplite dike system low...make up the Pala pegmatite district in north-central San Diego County, California. First discovered during...occurred in San Diego County during the first decade of the 20th centu, the Katerina Mine was one of the original |  | | 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 |  | | Report (issue) | | description of the geology, mining history, and production of the major gold-mining districts in 21 States...relations ---------------------------History of gold mining and trends in production_ J\labama -----------...--------------Cleburne County ----------~----------------- Tallapoosa County --------------------------Alaska...------------------Cochise County -----------------------------Gila County --------------------------------Greenlee...ee County ----------------------------R[aricopa County ----------------------------R[ohave County -- |  | | Journal (issue) | | OREGON GEOLOG Y Oregon Department of Geology and Mineral Industries Volume 62, Number 3, July 2000 ...Geology and Mineralization of the Blue River mining district DOGAMI PUBLICATIONS Publications are available...available from: Nature of the Northwest, 800 NE Oregon St. #5, Portland, OR 97232, info@naturenw.org or...parallel publication, the magazine Cascadia. —ed OREGON GEOLOGY (ISSN 0164-3304) VOLUME 62, NUMBER 3 ...January, March, May, July, September, November by the Oregon Department of Geology and Mineral Industries. (Volumes |  | | Report (volume) | | the Silverton mining area, by L. H. Woolsey.. Montana: . The Granite-Bimetallic and Cable mines, Philipsburg...Collier. Wyoming: Gold developments in central TJinta County and at other points 011 Snake River, by A. R. Schultz............... Colorado: Carnotite in Rio Blanco County, by H. S. Gale....................... Maine: Note................................................. Oregon: Nickel deposits of Nickel Mountain, by G. F. Kay...Birmingham district, by E. F. Burchard. 130 The brown iron ores of the Russellville district, by E. F. |  | | Journal (issue) | | R. Kampf Natural History Museum of Los Angeles County George Robinson National Museums of Canada Arthur...the “famous locality” series: the Home Sweet Home mine and Mount Antero. A fine mineralogical study of...you belong to, and where you come from. American mining schools and professional organizations have long... centering on some of the nostalgic aspects of mining in Arizona and beautifully illustrated with paintings...“Missing and presumed lost” by the wellknown lost-mine author Kearney Egerton; “El Dorado’s children” by |  | | Book | | volume is dedicated is four-fold: (1) To locate by mine, deposit, or community those mineralized areas of...to travel extensively from Maine to Southern California, and from Washington’s Pacific Shores to Key...Co. Hematite CALERA, Shelby Co. Wavkllite CLAY COUNTY, Sec. 24. T. 19 S R., 7 E. STATUARY, Coosa Co...Co., (W. border of* Marble Crystalline TALLADEGA COUNTY Marble, (crystalline) VALLEY HEAD, DeKalb Co. Hematite...VILLAGE SPRINGS, Blount Co. Hematite WOODS COPPER MINE, Cloaburne Co. Sphalerite ARIZONA COVEI.I.ITE |  | | Journal (issue) | | OREGON GEOLOGY published by the Oregon Department of Geology and Mineral Industries VOLUME 53, NUMBER...to central Oregon , Part 1 Oil and gas exploration and development in Oregon, 1990 Mining and exploration...exploration in Oregon during 1990 Current mineral exploration activity ." MAY 1991 OREGON GEOLOGY (ISSN...March, M.ay, Jul). September, and Novemberby the Oregon Department of Geolog) and MIneral Industnes. (Volumes...Supervisor. Second class postage paid at Portland, Oregon. Subscription rates: I year, $8; 3 years, $19. |  | | Journal (issue) | | OREGON GEOLOGY published by the Oregon Department of Geology and Mineral IndustrJes MAY 1992 VOLUME...exploration and development in Oregon , 1991 Mining and exploration in Oregon during 1991 Green apophyllite... and quartz in Polk County Summary of 1992 activities of the Department OREGON GEOLOGY (ISSN 0164-3304)...Murch, May, July. September, and November by the Oregon Department of Geology and Mineral Industries. (Volume~...K.E. Neuendorf Main Office: Suite 965, 800 NE Oregon Street # 28, Portland 97232, phone (503) 731-4100 |  | | Book (volume) | | dikes ranking with those in Maine and Southern California for their production of gems and minerals. The...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 |  | | Book (volume) | | ..........................................49 California ..........................................................................................398 Oregon ................................................................548 Table of Maps Page Alabama County Map ...................................................................................4 Alaska County and Stream Map ..................................Co. Mining Districts ............................................................22 Arizona County Map |  | | Journal (issue) | | River, Clackamas County, Oregon Bill Tompkins 12929 SE Kathryn Court Clackamas, Oregon 97015 There are...just below the dam at Lake Harriet, C lackamas County, Oregon. This study is being made because the mines...can be found. This was written up by Steacy and Grant in Canadian Geo- graphical Journal (January 1974...ince of New Brunswick" it listed: " Westmoreland County.-Bellevue.-Pyrite.'' It is curious to find apparent...pyrite crystals. We visited a dozen sites in this county. Some of these were included in the Sabina guide |  | | Journal (issue) | | ORECiON CiEOLOCiY published by the Oregon Department of Geology and Mineral Industries VOLUME 44, NUMBER...NUMBER 4 !' APRIL 1982 OREGON GEOLOGY OIL AND GAS NEWS (ISSN 0164-3304) Mist Gas Field: VOLUME 44... APRIL 1982 Published monthly by the State of Oregon Department of Geology and Mineral Industries (Volumes...company recently finished the redrill of Columbia County 41-2 in sec. 2, T. 6 N., R. 5 W. The redrill, which...moved the Taylor Drilling Company rig to Columbia County 12-9, a well drilled in 1980, and redrilled it |  | | Catalog/List | | Fairfield County, Branchville White xlline with cymatolite, good study ... New Mexico Taos County, near Dixon...Calcium iron cerium aluminum silicate California Los Angeles County, Pacoima Canyon Large black tabular...magnesium iron silicate ACTINOLITE California San Bernardino County, Wrightwood Green prismatic crystalline...basic silicate of sodium and iron California San Benito River, Gem mine Black prismatic xls imbedded in...syenite CROSSITE Sodium iron silicate California San Benito County, Gem mine Compact blue-gray mass with natrolite |  | | Journal (issue) | | OREGON GEOLOGY published by the Oregon Department of Geology and Mineral Industries VOLUME 53, NUMBER...Field trip guide central Oregon, \0 Pan 2 Geothermal exploration in Oregon, 1990 Cavansite and pentagonite...activity Reclamation awards for 1990 JULY 1991 OREGON GEOLOGY (ISSN 0164-3304) OIL AND GAS NEWS Oil...:>.tU). luI). September, and ;-';o\emberby the Oregon Department (Volumes I through ..to . . . ere entitled...Supervisor. Second class postage paid at Portland, Oregon. Subscription rates: I year, $8; 3 years, $19. |  | | Book | | 353-416 257-320 321-384 225-288 137-224 CALIFORNIA ] 273-336 ARIZONA-IV ] 1-102 [ 17 / 1986...On a spectacular find of crocoite in the Adelaide mine, Dundas, Tasmania (by A. H. Chapman) 3:111-113 ADOLFSSON...Iaria from the Howard-Montgomery quarry, Howard County, Maryland (by J. S. White) 25:53-54 AFGHANISTAN...AJO Famous mineral localities: the New Cornelia mine, Ajo, Arizona (by W. J. Thomas & R. B. Gibbs) 14:283-298...Iron-manganese phosphates of the Williams pegmatites, Coosa County, Alabama (by P. B. Leavens & T. A. Simpson) 6:66-73 |  | | Report (volume) | | SCALE OP HARDNESS 1. 2. 3. 4. 5. Talc Gypsum Calcite Fluorite Apatite . 6. 7. 8. 9. 10. Orthoclase...localities in California where diamonds have been found are: Smith River, Del Norte County; Trinity River...River, Trinity County; Spanish Creek and Gopher Hill, Plumas County; Placerville and Webber Hill, El Dorado...Dorado County; Cherokee Flats, Yankee Hill,and Oroville, Butte County; French Corral, Nevada County; Indian...Indian Gulch and Volcano, Amador County; and Alpine Creek, Tulare County. Other western localities are: |
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