 | | Report (issue) | | Agency Geology and Mining History of the Southeast Missouri Barite District and the Valles Mines, Washington...Washington, Jefferson, and St. Francois Counties, Missouri Scientific Investigations Report 2016–5173 U.S... Geology and Mining History of the Southeast Missouri Barite District and the Valles Mines, Washington...Washington, Jefferson, and St. Francois Counties, Missouri By Douglas N. Mugel Prepared in cooperation with...2017, Geology and mining history of the Southeast Missouri Barite District and the Valles Mines, Washington |  | | Book | | .................................. . . 249 Sphalerite ................................................ . . t _ . . . . . . _ _ . . . . _ . Isabella shaft and Wakeman tunnel . . . . . . . . . . . . . . ...seen on the M level of the Black hawk mine; B, Jumbo No. 3 vein, near the north breast of the 150-foot.... . . . .. - XXX. Section of a rich portion of Jumbo No. 3 vein, Enterprise mine ............................ .. XXXI. Section of a narrow portion of Jumbo No. 3 vein, Enterprise mine, showing on right-hand |  | | Report (volume) | | MISSOURI GEOLOGICAL SURVEY VOLUME VII. LEAD AND ZINC DEPOSITS ( SECTION 2) By ARTHUR WINSLOW A...MANAGERS. HIS EXCELLENCY, WM, ,J. STONE, GOVERNOR OF MISSOURI, JEFFERSON CITY, ex officio President of the Board...L. CARTER, SECRETARY. LETTER OF TRANSMITTAL. MISSOURI GEOLOGICAL SURVEY,} JEFFERSON CITY, JULY 1, 1894...of the Report on the Lead and Zinc Deposits of Missouri, by Mr. Arthur Winslow, assisted by Mr. James...Fredenevllle, 121-Blair county, 122-Lancaeter county, 123-Northnmberland county, Chester county, 12~. New Jersey |  | | Journal (article/letter/editorial) | | well-known mines as the Mohawk, Combination, Florence, Jumbo,January, Red Top and Sandstorm. The belt of productivemines...includesthe Red Top, Mohawk, Combination,January and Jumbo minesof the GoldfieldConsolidatedMines Company,the...about•,ooofeet in the vicinity of the Clermont shaft. Althoughmillingbeganat the Combination minein...irregular;also dips to the east, ß MOI4AWK SECTION SHAFT B -- B" Fro. 47. Section•c•oss the •oh•wk the...curvedfault, which dips to the southeast. [ Moha•'k-Jumbo SHAFT UPPER CURTIS $H,•,F'T 0 I I I I I00 ZOO |  | | Report (volume) | | this activity, Goldfield, situated in Esmeralda County, 24 miles nearly due south of Tonopah (see fig...before midsummer rich ore was being shipped from the Jumbo, Florence, and January mines. 10 GOLDFIELD, BULLFROG...of lessees working through as many shafts on the Jumbo lode. The blocks were from 100 to 300 feet in length...Combination, January, Jumbo, Redtop, and Florence mines. The surface at the main Florence shaft is the second...variety of that rock, and consequently that the shaft penetrates the flat-lying andesite and enters the |  | | Report (volume) | | MISSOURI GEOLOGICAL SURVEY VOLUME VI. LEAD AND ZINC DEPOSITS ( SECTION l) By ARTHUR W INSL OW ASSISTED...EXCELLENCY, DR. J. HON. WM. ,J. STONE, GOVERNOR OF MISSOURI, JEFFERSON CITY, ex officio President of the Board... CARTER, SECRETARY , LETTER OF TRANSMITTAL. MISSOURI GEOLOGIC.AL SURVEY,} JEFFERSON CITY, JULY 1,...of the Report on the Lead and Zinc Deposits of Missouri, by Mr. Arthur Winslow, assisted by Mr. James...and Mr. Robertson. The lead and zinc deposits of Missouri have proved of great and unexpected importance |  | | Report (issue) | | Dolores River valley at the east end of Dolores County in southwestern Colorado. Mining has been actively...present in all types of deposits, are pyrite, sphalerite, galena, and chalcopyrite. A silver-bearing mineral...ore bed adjacent to the feeding fracture, and sphalerite and galena, with variable, though generally sparse...The Rico district is near the east end of Dolores County, Colo. (fig. 1), in the Rico Mountains, a subsidiary...appreciably in the next 3 years. In 1887 a prospect shaft on the Enterprise claim, by pure accident, struck |  | | Report (issue) | | ... ................. .· . . . . . . . . . . Sphalerite....... ... . . . . . . . . . . . . . . . . .... .. . ................. ................ . 220 Jumbo mine ................. ................. ............... _ . ......... _ . _ ......... __ claim. Jumbo-E xtension Mining Company 's Gold Wedge 241 _____...156 mine; B, Sheeted dacite and low-grade ore, Jumbo mine....... ............... ............... ............. ..... .......... .......... .......... shaft... main Section across the Florence pay shoot near |
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