 | | Journal (issue) | | Cooper Nottingham, England Anthony R. Kampf L.A. County Mus. of Nat. Hist. Los Angeles, CA Joseph A. Mandarino...Famous mineral localities: The Cripple Creek Mining District, Colorado . . . . . . . . . . . . . . . ...collection to the Natural History Museum of Los Angeles County. Julius Weber was well known in the mineral community...Department of the Natural History Museum of Los Angeles County has placed a high priority on building its micromount...rock and mineral shop on Route 66 near the lead-mining center of Joplin, Missouri. The Mineralogical Record |  | | Report (volume) | | control of the gold deposits of the Cripple Creek district, Teller County, Colo., by A. H. Koschmann_____________________...Phosphate deposits of the Deer Creek-Wells Canyon area, Caribou County, Idaho, by Charles DeisS-_____...their geologic environment in northwestern Park County, Colo., by Quentin D. Singewald______________________...Quicksilver deposits of the Bonanza-Nonpareil district, Douglas County, Oreg., by R.E. Brown and A. C. Waters...Detailed logs and drill-hole correlations, Hunterdon County, N. J....-__........--._........--...-........_-_---- |  | | Journal (article/letter/editorial) | | Mineralized Veins and Brecciasof the Cripple Creek District, Colorado TOMMY B. THOMPSON, ALAN D. TBIPPEL...ofgoldintheCrippleCreek pears to have headed on the Cripple Creek volcanic district,almost21 milliontroy ounceshavebee...localizedwithin brec- positsin the immediateCripple Creek district.Ash cia bodies.A reconnaissance geochemical...one from a Cripple Creek eruptivecenter;similarrocks not beenrecognizedwithin the Cripple Creek suchdepositby...tion have district. (Lewis,1982) atteststo the viabilityof suchdeposits. The Cripple Creek volcaniccomplexconsists |  | | Journal (article/letter/editorial) | | distribution and is of minor importance. Possible Depth of Mining and-Boring. ALFRED C. LANE. Geol. Society of America...depth of mining was studied from the construction of a curve representing the minimum cost of mining at various...normal fault in the railroad cut near Yardley, Bucks county, Pa., had seeming importance from a mistake, through...fault rock of the Chalfont railroad cut, Bucks county, Pa., formerly supposed to fill confusedly a fault...main drainage channel for the area. It enters the district from the Yellowstone Park about the middle of |  | Collins, Donley S., Cobban, Robert R., Foord, Eugene E., Murphy, Jack A. (1989) Bibliography for update and revision of U.S.G.S. Bulletin 1114, Minerals of Colorado -- a 100 year record, by Edwin B. Eckel, Part A - Paper copy --Bibliography data file disks. Open-File Report Vol. 1989 (89-206) US Geological Survey doi:10.3133/ofr89206a | Report (issue) | | Survey Denver, Colorado Department of Geology, Denver Museum of Natural History Denver, Colorado NOTE FOR...revision of U.S.G.S. Bulletin 1114, Minerals of Colorado A 100 year record, by Edwin B. Eckel By Donley...Prepared in cooperation with Friends of Mineralogy - Colorado Chaptar, and the Denver Museum of Natural History...references dealing with the mineralogy of the state of Colorado. It is part of a more than 10 year effort to update...and revise U.S.G.S. Bulletin 1114, Minerals of Colorado: A 100 year record, by Edwin B. Eckel (1961). |  | | Report (volume) | | ............................................. Colorado.................................................Coast region................................. 61 District of Columbia......................................................................:........... Colorado ........................-.............:.........-.........-........."......---........-.. 302 Colorado ......................................................................................... 302 District of Columbia.................................. |  | | Report (volume) | | 1902. Minneapolis, Minn. American Institute of Mining Engineers: Transactions, vols. 31 and 32, 1902...Canada. Canadian Mining Institute: Journal, vol. 5, 1902! Ottawa, Canada, Canadian Mining Review, vol. 21...nos. 2 and 3, 1902. Cincinnati, Ohio. . ' Colorado Mining Bureau: Bulletin, no". 5; Eeport, 1902. Denver...1, 1902. Chapel Hill, N. 0. ' Engineering and Mining Journal, vols. 73 and 74, 1902. New York,-N. Y...Institution of Mining and Metallurgy: Transactions, vol. 10, 1902. London, England. Institution of Mining Engineers: |  | | Report (issue) | | GEORGETOWN QlJADRANGLE (TOGETHER 'VITH THE EMPIRE DISTRICT) COLORADo· BY JOSIAH E. SPURR AND GEORGE H. GARREY..................._.......... . Distribution in Colorado ................................................Boulder County.............. . . . . . . . . . . . ......... . ....... . 103 Ores in Gilpin County .............................. . 103 Orcs in Clear Creek County ............................ . 103 Ores from...Argentine to the Tenmile district .. : ............... . 104 Ores of the Tenmile 'district ................. |  | | Book (edition) | | Resource Reviews Series editor John Slack, Reston, VA, USA More information about this series at http://www...from Argentina, Canada, Chile, China, Iran and the USA, including new maps and sections and additional colour...suggestions for the target generation teams of mining v vi companies exploring for world-class gold...Kanowna Belle Gold Mines in Kalgoorlie, PT North Mining Indonesia in Jakarta, TU Bergakademie Freiberg... 6.4.3 Bingham Copper-Molybdenum Deposit, Utah, USA . . . . . . . . . . . . . . . . . . . . . . . . |  | | Report (volume) | | 27-36. Minneapolis, Minn. American Institute of Mining Engineers: Transactions, vols. 30-35; Bimonthly...Canada. Canadian Mining Institute: Journal, vols. 4-7. Ottawa, Canada. Canadian Mining Review: vols. 20-24...Waterville, Me. Colorado College Studies: vols. 9-11; Science series, nos. 42-46. Colorado Springs, Colo...Colo. . . . Colorado Mining Bureau: Bulletins, nos. 4 and 5; Report State Bureau of Mines, 1902. Denver...Denver, Colo. Colorado School of Mines: Bulletin, vols. 1, 2, and 3, no. 1. Golden, Colo. Colorado Scientific |  | | Report (volume) | | IX-XXVT. Minneapolis, Minn. American Institute of Mining Engineers: Transactions, Vols. XX-XXIX. New York...Papers, IV-VI. San Francisco, Gal. California State Mining Bureau: Annual Reports, 11-13; Bulletins, Nos....Preliminary report on the Klondike gold fields, Yukon district, Canada: Descriptive note on the Sydney coal field...Canada. Canadian Mining Institute: Journal, Vols. I-III. Ottawa, Canada. Canadian Mining Review, Vols. XV-XIX...Cincin- Colorado College Studies: Annual Publications, I V-VIII. Colorado Springs, Colo. Colorado Scientific |  | | Book (edition) | | important Thus if one is studying the geology of a district with close factor. accuracy, and is tracing out...to one who engaged in ordinary' field work or in mining or engineering erals naturally be is It is for...dark aluminous, ferruginous ones, which are called augite, and nection. among the most important The igneous... The soda amphibole, variety corresponding to augite. arfvedso- nite is rare. The pyro.xenes and...minerals, for instance, hornblende instead of augite, or vice versa. A study of analyses soon makes |  | | Report (issue) | | faulting and potential earthquakes in east-central Colorado, by G. R. Scott____________________________ Econ...and F. F. Wright___________ Rutile in the Harford County, Md., serpentinite belt, by Norman Herz and L....Valentine________________________ Phosphate occurrences in Nye County and adjacent areas, Nevada, by C. L. Rogers, F...actinolite in latitic dike rocks, Bingham mining district, Utah, by W. J. Moore_____________________...methods to placer investigations in the Fairbanks district, Alaska, b.v L.A. Anderson and G. R. Johnson- |  | | Report (issue) | | of The Geological Society of America Boulder, Colorado, 1973 Edited by BRUCE F. CurTIS 1975 Copyright...SOCIETY OF AMERICA, INC. 3300 Penrose Place Boulder, Colorado 80301 24 AUG 1990 The Memoir series was originally...northwestern Colorado and its implications concerning tectonism and the origin of the Colorado River system...Cenozoic sedimentation and deformation in northern Colorado and AGIOS ATCAGws jaceeet ty pes wien ano os Kar...helt 249 Neogene tectonism in south-central Colorado... a 2) 7 min 4 am ie a - =a, geek @a |  | | Journal (volume) | | Exposition.* G. Dodd, the superintendent of the mining departof the Union Iron Works, it will readily...mountain and Gopher Ridge, in Cala- ; veras county, Cal., lies Salt Spring val- Through this trough-like...greatly varying size. The gold-bearing quartz of the district is associated with these dykes, usually constituting... 1 Mining and Scientific Press. Francisco, Cal. a resolution was presented having a , Mining and Scientific...California; Clinched Sheet Steel Pipe, 6. Latest Mining and Metallurgical Patents, 7. EDITORIAL.— A California |  | | Book (edition) | | it who is engaged in ordinary field work or in mining It is for the latter class that these or engineering...triad the however bases, analysis This was not in augite and hornblende. quite invariably found to understand...with the two irons If, we I !/ molecule in augite. also have clear the > /o\ < . and Mg-0-Si=0...06 CaMgSi,0, I CaFeSLO. MgAl,SiO. MgFe,SiO, M Augite Hornblende Acmite Arfvedsonite FeAl,SiO. J...dark aluminous, ferruginous ones, which are called augite, and these are among the most important of all |  | | Report (issue) | | 1965. 1966. 1967. 1968. Numerous Federal, State, county, and local agencies and other organizations and...-___ California. _ __________________________ Colorado ______________________________ Montana. _____...Mountains_--_-------------- A41 Precambrian rocks of Colorado.__________ 41 41 Mesozoic stratigraphy.__________________...Dakota___________--------------75 Utah-..-.__-. -77 Colorado-____ ___________-.----77 Kansas.--.__.______-_-_...cooperators________-____________________ State, county, and local cooperators_____________ Other cooperators |  | | Book (edition) | | experience that led to his decision to become a mining engineer. At Columbia, where this purpose was pursued...factor. Thus if one is studying the geology of a district with close accuracy, and is tracing the history...suggest themselves to one who is engaged in ordinary mining or engineering enterprises. It is primarily for...Feldspathoids, nepheline, leuci te. Pyroxene group, augite, hypersthene . Amphibole group, actinolite, hornblende...Wh ite to gray Vitreous to pearly luster W ith augite and olivine in dark rocks These distincti ons |  | | Journal (issue) | | ... . ... . ..... . 12.00 Park, "A Textbook of Mining Geology" ......... . ... . .. . . . 5 .00 Park...MINERALS 33 SOME MINERAL LOCALITIES IN ORANGE COUNTY, N. Y. By CHARLES w. HoADLl!!Y Possibly the...were able to identify and v1s1t ties in Orange County, N. Y., are Eden- some of the old localities. One...111ag11etite, tour111aline, warwickiJe, plllogopite, and augite, also 1nolybde11ite apatite, cho1ulrod1te, pyroxene...were collected trip through a number of Orange County by Jenkins. We were guided to these localities |  | | Report (issue) | | A293-A298 of this chapter. Numerous Federal, State, county, 1and local agencies and other organizations and...-----------Arizona _______________________________ _ Colorado _______ --_-------------··------ v A35 35 36...cooperators ____________________________ _ 251 State, county, and local cooperators ______________ _ 251 Other...Regional offices ________________________ _ 259 District offices _________________________ _ 259 Offices...Bodie district, Oalifornia.-Detailed geochronologic studies in the Bodie district, Mono County, Calif |  | | Report (issue) | | A253-A258 of this chapter. Numerous Federal, State, county, and municipal agencies and other organizations...Mountains. _________________ Precambrian rocks of Colorado. __________ Paleozoic and Mesozoic stratigraphy...______ Utah _ _--_-----------________________ Colorado ______________________________ Kansas _______...cooperators_-____ ---------_____-____ 209 State, county, and municipal cooperaters__________ 209 Other...________________ 217 Regional offices _---- _-- ---_- _-_217 District offices__-___----___-_-__ ____ 217 Offices in |  | | Book | | long (Marty, 2004 ). AFRICA widely in Litchfield County, where good crystals were taken from quartz veins...region (Brunet, I 977b ). NEW YORK Amity, Orange County. At many isolated collected sites between the towns...Mount Malosa, Chilwa alkaline province, Zomba district. "Illite" is the name of a series of incompletely...Litchfield County. Ilmenite masses and crystals from somewhere near Washington, Litchfield County, were described...Lake Road occurrence, Faraday Township, Hastings County. In fall 1994, Dan and Shelley Lambert extracted |  | | Book (edition) | | Mountains, Duchesne County, Utah. An unnamed ice-sculptured peak at the head of Rock Creek Basin looms above...region from Nova Scotia to South Carolina and the Colorado Plateau. Redbeds were also common in Europe, especially...the east side of the Bighorn Mountains, Johnson County, Wyoming. (Photo by N. H. Darton, courtesy USGS)...were deposited on the terrestrial redbeds of the Colorado Plateau, forming the Jurassic Morrison Formation... s and t ev ada S i err a N Pacific Coas Colorado Great Plains Plateau Ra ng e About 50 million |  | | Book (edition) | | OX5 1 GB, UK 225 Wyman Street, Waltham, MA 02451, USA Copyright © 2015, 2008 Elsevier B.V. All rights reserved...grey); Himmelsfürst Mine, Brand-Erbisdorf, Freiberg District, Erzgebirge, Sachsen, Germany (sample: Seifert);...grey); New Bullfrog Mine, Bullfrog District, Nye Co., Nevada, USA (sample: Witzke); PPL If marked in...placers Kaietur Falls, Potaro River, Kangaruma District, Potaro-Siparuni Region, Guyana Chalcopyrite,... Zone Breches N-S, 49-51 m, Bleida, Bou Azzer District, Tazenakht, Ouarzazate Province, Souss-Massa-Draâ |  | | Report (issue) | | 1966 1967 1968 1969 1970 Numerous Federal, State, county, and local agencies and other organizations and...studies •.•••••••..••.••.••••• Precambrian rocks in Colorado .•.••.•••.••••..• SanJuan Mountains, Colo. • •••••••...•.• Arizona .•••.••••••.••.•.•.•.•..••••.•...• Colorado ••••••••••.•••••••••••.•.•..••..• 71 72 72 72...cooperators .............................. . State, county, and local cooperators ................. . Other...Regional offices ........................... . District offices ............................ . Offices |
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