 | | Journal (article/letter/editorial) |
| Silver Creede Mining District, Mineral County, Colorado, USA By Ken Kucera Fabulous mineral specimens...private and museum collections the world over. Its mineral wealth is well represented at the Mines Museum...are native silver in a wide array of habits and mineral associations. Also recovered from the mine was...of Contents 2 Introduc�on 5 Loca�on Views of Creede 6 Rich Silver Legacy of the Bulldog Mountain Mine...Mine 7 “Close, But No Cigar” 7 The Homestake Mining Company 8 “Pirate’s Treasure Chest, Only Much Larger |
| | Journal (article/letter/editorial) |
| Silver Creede Mining District, Mineral County, Colorado, USA By Ken Kucera Fabulous mineral specimens...private and museum collections the world over. Its mineral wealth is well represented at the Mines Museum...are native silver in a wide array of habits and mineral associations. Also recovered from the mine was...of Contents 2 Introduc�on 5 Loca�on Views of Creede 6 Rich Silver Legacy of the Bulldog Mountain Mine...Mine 7 “Close, But No Cigar” 7 The Homestake Mining Company 8 “Pirate’s Treasure Chest, Only Much Larger |
 | | Journal (article/letter/editorial) |
| Silver Creede Mining District, Mineral County, Colorado, USA By Ken Kucera Fabulous mineral specimens...private and museum collections the world over. Its mineral wealth is well represented at the Mines Museum...are native silver in a wide array of habits and mineral associations. Also recovered from the mine was...of Contents 2 Introduc�on 5 Loca�on Views of Creede 6 Rich Silver Legacy of the Bulldog Mountain Mine...Mine 7 “Close, But No Cigar” 7 The Homestake Mining Company 8 “Pirate’s Treasure Chest, Only Much Larger |
| | Journal (article/letter/editorial) |
| Silver Creede Mining District, Mineral County, Colorado, USA By Ken Kucera Fabulous mineral specimens...private and museum collections the world over. Its mineral wealth is well represented at the Mines Museum...are native silver in a wide array of habits and mineral associations. Also recovered from the mine was...of Contents 2 Introduc�on 5 Loca�on Views of Creede 6 Rich Silver Legacy of the Bulldog Mountain Mine...Mine 7 “Close, But No Cigar” 7 The Homestake Mining Company 8 “Pirate’s Treasure Chest, Only Much Larger |
 | | Journal (article/letter/editorial) |
| 2014 Creede The last Wild West Silver Mining Camp in Colorado T he Creede mining district, located...and rugged San Juan Mountains of southwestern Colorado. Although silver was discovered in the area in...cause much excitement until 1889 when Nicholas C. Creede and his two partners found rich silver ore near...veins that would later be known as the Amethyst vein system (a.k.a. Amethyst fault system), host to such...Amethyst, Last Chance, Commodore, and Bachelor. The mining encampment grew from a small settlement to a town |
 | Doe, B. R., Steven, T. A., Delevaux, M. H., Stacey, J. S., Lipman, P. W., Fisher, F. S. (1979) Genesis of ore deposits in the San Juan volcanic field, southwestern Colorado; lead isotope evidence. Economic Geology, 74 (1) 1-26 doi:10.2113/gsecongeo.74.1.1 | Journal (article/letter/editorial) |
| Depositsin the SanJuanVolcanicField, Southwestern Colorado LeadIsotopeEvidence B. R. DOE,T. A. STEVEN,M....derived from them. The fact that some of these vein ores are now in Cenozoicigneousrocks indicatesthe... Some other deposits (Summitville, Jasper, Red Mountain district) have values of 2ø•Pb/•ø4Pbsimilar to...have lead isotopiccompositions that are portant mining districts. Studies of lead in the as- more radiogenicthan...Antonito COLORADO NEW MEXICO L 0 100 KILOMETERS Fro. 1. Index map of southxvestern Colorado, showing |
 | | Report (issue) |
| AND ORE DEPOSITS OF THE BRECKENRIDGE MINING DISTRICT, COLORADO BY T. S. LOVERING UNITED STATES GOVERNMENT...-----Location and topography _______________ History of mining..__-._..-_-..----..__ General geology___...__-_--_--_...features._-_-__--_--__-_.--__ Relation to Front Range mineral belt. Geologic history___________________________..._ Criteria of enrichment in the Breckenriclge district......__._.._-._-..._.__.___-_._ Enrichment of...PLATE 1. Map of part of the Breckenridge district, Colorado, showing some of the principal mine workings |
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| 1978 STATE OF OREGON DEPARTMENT OF GEOlOGY AND MINERAl INDUSTRIES The Ore Bin Published Monthly by ... STATE OF OREGON DEPARTMENT OF GEOLOGY ANO MINERAL INDUSTRIES Head Office: 1069 State Office Bldg ••...the State of Oregon Department of Geology and Mineral Industries will be apprec iated. The ORE BIN...Office Bldg. Portland, Oregon 97201 OREGON'S MINERAL AND METALLURGICAL INDUSTRY IN 1977 Jerry J. Gray...accounted for 68 percent. Preliminary figures for mineral production for 1977 show an increase of 4 percent |
 | | Report (volume) |
| Minerals of Colorado: A 100- Year Record By EDWIN B. ECKEL GEOLOGICAL SURVEY BULLETIN 1 1 14 A...knowledge) including the chief occurrences of 445 mineral species UNITED STATES GOVERNMENT PRINTING OFFICE..._______________ Source minerals of Colorado's mineral industry________________________ Minerals first...______ Future of Colorado mineralogy______________________________________ Mineral localities and how...them ____________________________ ~ _ Noteworthy mineral localities__ __ __ ____________ __ __ ___ ______ |
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| AND ORE DEPOSITS OF THR BRECKENRIDGE DISTlliCT, COLORADO BY :b_,REDERICK LESLIE RANSOME 'f3lfWASHINGTON..._.......................... . Situation of the district. ....... ____ . __ .. __________ ................ _. ___ ....... _..... _... _..... __ .. The district. __ ... ____ .... __ ... ___ ... ___ .. ____ .... _. __ ..... __ . _.. __ ...... . History o.f mining .. ___ .. ______ .... _. ________________ . __...____ .... _____ .. CHAPTER IV.-Structnre of the district. ................... _............. _....... __ |
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| Cooper Nottingham, England Anthony R. Kampf L.A. County Mus. of Nat. Hist. Los Angeles, CA Joseph A. Mandarino...Surv. of Canada Ottawa George W. Robinson Seaman Mineral Museum, MTU Houghton, Michigan Correspondents Miguel...Five Articles Famous mineral localities: The Cripple Creek Mining District, Colorado . . . . . . . . . ...F. Larson Criteria for selecting crystallized mineral specimens for a display collection . . . . . .... . . . . . . 201 by Q. Wight Abstracts of new mineral descriptions . . . . . . . . . . . . . . . . . |
 | | Book |
| at aks SUMMIT AGold Rush History of Summit County, Coldrado By Mary Ellen Gilliland Copyright 1980...Press Box 499 Silverthome, Colorado 80498 iv For the people of Summit County, past and present, and...Nineteen Summit Map Bibliography Index This Is Summit County Before the Rush Began: The Rocks That Made the...Silver Town Mining: The Pick, Pan and Blasting Powder Route to Riches Breckenridge Mining: Gulches of...of Gold Ten Mile Mining: Storied Silver Canyon Montezuma Mining: Treasure Atop the Rockies Summit Ghost |
 | | Report (issue) |
| Geology and Ore Deposits of the Front Range Colorado By T. S. LO\'ERING and E. N. GODDARD GEOLOGICAL...cooperation with the Colorado State Geological Survey Board and the Colorado Metal Mining Fund ~ oopr is...__________________________________________ _ 1 Summary of mining districts---.---------------------Introduction..._____________________ _ Copper deposits in Jefferson County __ _ F. M.D. property _____________ _ Malachite...Laramide (late Cretaceous-early Tertiary) deposits __ Mineral belt of the Front Range _____________ _ Sources |
 | | Report (issue) |
| LOGY AND GOLD DEPOSITS OF THE CRIPPLE CREEK DISTRICT, COLORADO BY \V ALDEl\;IAR LINDGREN A:'\D FREDERIC... . . . . . . . First geological survey of the district .............................. _• . . . . . ..................... Geological structure of the district ............... _................... __ .. _...._____________ ........ . 100 Petrology of the district ______________ . _______________________________________________...___ _ 113 Chapter IV. -General mineralogy of the district . _______________ .... ____ .. ______________ |
 | | Book |
| l JJ 1atYON RALPH Moore's COMPENDIUM of Mineral Discoveries -------~►►--.•.... -~~1---------- ...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...crystals and in themselves are never of interest to mineral collectors. However, unusual discoveries in the |
