 | | Report (issue) | | located in central Utah, at Sulphurdale, a small mining camp about 20 miles north of Beaver, Utah, the...permanent and is deserted during the winter or whenever mining operations cease. The deposits are situated about...Kailroad about 24 miles northwest of Sulphurdale. Occurrence. The sulphur extends from the surface downward...doubtless much greater than it would be if the mining were done on a scale sufficiently large to warrant...sulphide (H2S) was strongly perceptible. The occurrence of large quantities of hydrogen sulphide suggests |  | | Report (volume) | | 718 GEOLOGY AND ORE DEPOSITS OF THE ' CREEDE DISTRICT, COLORADO BY WILLIAM H. EMMONS AND ESPER S.................................................. Mining and treatment of ores............................14 15 15 15 16 17 17 18 General character and occurrence.................................. 18 Petrography...................... 32 General character and occurrence.................................. 32 Contacts...................... 45 General character and occurrence.................................. 45 Thickness |  | | Report (volume) | | Nome and Norton Bay regions 3 30 Copper River district 3 30 Logarithm tables 3 Regulations 30 3 Instructions...Geology and ore deposits of Elkhorn mining district, Jefferson County, Mont., by W. H. Weed, with an appendix...Price, 85 cents. XLIII. The Mesabi iron-bearing district of Minnesota, by C. K. Leith. 1903. 316 pp., 33...pls. Price, $1. XLV. The Vermilion iron-bearing district of Minnesota, with atlas, by J. M. Clements. 1903...Director Preliminary report on the Ketchikan mining district, Alaska with an introduc tory sketch of the |  | | Report (volume) | | viii-ix. The physical geology of the Grand Canon district, by Clarence E. Button, pp. 47-166, pis. x-xxxvi...Abstract of report on geology and mining industry of Leadville, Lake County, Colorado, by S. F. Emmons, pp...of'the geology of the Comstock lode and the Wash oe district, by George F. Becker, pp. 291-330, pis. xlvi-xlvii...xviii-xxiii. Abstract of report on'geology of the Eureka district, Nevada, by Arnold Hague, pp. 237-290, pis. xxiv-xxv...ii-xxx. Abstract of a report on the mining geology of the Eureka district, Nevada, by Joseph Story Curtis |
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