 | Verplanck, Philip L., Manning, Andrew H., Kimball, Briant A., McCleskey, R. Blaine, Runkel, Robert L., Caine, Jonathan S., Adams, Monique, Gemery-Hill, Pamela A., Fey, David L. (2008) Ground- and surface-water chemistry of Handcart Gulch, Park County, Colorado, 2003-2006. Open-File Report Vol. 2008 (2007-1020) US Geological Survey doi:10.3133/ofr20071020 | Report (issue) | | Surface-Water Chemistry of Handcart Gulch, Park County, Colorado, 2003โ2006 Open-File Report 2007โ1020...Surface-Water Chemistry of Handcart Gulch, Park County, Colorado, 2003โ2006 By Philip L. Verplanck, Andrew...surfacewater chemistry of Handcart Gulch, Park County, Colorado, 2003โ2006: U.S. Geological Survey Open-File.............23 8. Dissolved and total-recoverable iron concentration as a function of downstream distance...Surface-Water Chemistry of Handcart Gulch, Park County, Colorado, 2003โ2006 Abstract As part of a multidisciplinary |  | | Report (volume) | | deposits of some others, such as clay, coal, and iron ore, are mentioned only in general terms. One material...it helpful to refer to 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 of wide distribution...because they occur in sufficient quantity to warrant mining for their usual products but because they furnish...E. H. Barbour, University of Nebraska, Lincoln. Nevada...........Dr. W. S. Tangier Smith, Berkeley, Cal |  | | Report (issue) | | Molybdenite in the Montezuma District of Central Colorado Molybdenite in the Montezuma District of Central...--ยทยทยทยท-----Distribution of molybdenite in the district....... SummarY-----ยท------ยท--ยท---------------...central and western Colorado, showing the Montezuma district in relation to the 2. 3. 4. 5. 6. 7. 8....showing principal geologic elements of the Montezuma district... ---------ยทยทยทยท----ยทยทยท--ยทยทยทยทยทยทยท--ยทยท--ยทยทยทยทยทยท-ยท--ยทยท...ยทยทยทยท-ยท--ยทยท Maps showing petrography of the Montezuma stock .... ---ยท-------------------------------- |  | | Journal (issue) | | from the Montague Claims, Teller Mountain, Montezuma District, Summit Co., Colorado Benjamin S. Murphy...localities for pyromorphite in the Montezuma District, Summit County (Eckel et al., 1997): 1. โPyromorphite...yellowgreen transparent pyromorphite occurs with iron oxide minerals and barite.โ 3. โGreen pyromorphite...on the eastern side of Summit County, in the Montezuma Mining District (Figure 1). Access is via a series...essentially, take Forest Road 5 (Deer Creek) south from Montezuma, then bear east onto Forest Road 286 (Radical |  | Johannsen, Albert, Hares, Charles J., Lloyd, E. R., Schaller, W. T., Brokaw, Albert D. (1910) Petrological Abstracts and Reviews. The Journal of Geology, 18 (6) 573-584 doi:10.1086/621783 | Journal (article/letter/editorial) | | following papers: "The Main Tungsten Area of Boulder County," by R. D. George, with notes on the intrusive...D. Crawford, pp. 7-104; "The Montezuma Mining District of Summit County," by H. B. Patton, pp. 105-44;...Henderson, pp. 145-88; "The Hahns Peak Region, Routt County" (an outline survey), by R. D. George and R. D...Crawford, pp. 188-229. "The Tungsten Area of Boulder County." The ores are found in veins in a region of biotite...pegmatite. In the northern and western parts of the district are many dikes which are described by R. D. Crawford |  | | Report (issue) | | mines and mineralized areas in southern Summit County, Colorado Part A: Documentation By Anna B. Wilson1...and the principal lode mines in southern Summit County, Colorado. The data were initially collected and...White River National Forest and Dillon Ranger District of the Arapaho National Forest. The information...for future studies of the ore deposits in Summit County. There are four ASCII files on the enclosed 360K...for the 295 principal mines in southern Summit County (Wilson and LaRock, in press). SYN-COM.ASC (Table |  | | Report (volume) | | ....................................... 102 District of Columbia ............................................................................ 187 Nevada..................................................deposits of some others, such as clay, coal, and iron ore, are mentioned only in general terms. One material...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 |  | | Report (issue) | | segments of the porphyry-metal systems of the Montezuma district in central Colorado and of a northwestward...northwestward extension of the Summitville district into Crater Creek in southern Colorado. The paired samples do...parts of two porphyry-metal systems: (1) the Montezuma stock in central Colorado and (2) the Crater Creek...porphyry-metal edifice. Approximate levels of the Montezuma stock and of the Crater Creek area are indicated...H2 0, Small amounts of carbonates, S, and C02 . iron sulfides and silica minerals added. Textures unchanged |  | | Report (issue) | | organization is carrying on for the direct advancement of mining interests throughout the country than can readily...copper, chromite, iron, coal, stone, lime, clay. Hayes, C. W.......... Coal, iron, lime, stone, road... metal, clay. Gold. Haycs, C. W......... Coal, iron, lime, stone, road metal, clay. Emmons, S. F.; Cross...Eldriclgc, G.H. lime, clay. Keith, A............. Iron, ocher, copper, stone, road metal, lime, cement...chromite, iron, manganese, oeher, coal, stone, lime, cloy. 957 938 Campbell, M. K.... .. Coal, iron, marble |  | | Report (volume) | | ........................ 5 5 Distribution of mining districts...................................................................................... Nevada.......................................................................... PART II. Catalogue of mining districts, by J. M. Hill..................................................... Classification of mining districts...................................................................................... Nevada............................................... |  | | Report (volume) | | Bulletin, vol. 41. New York. American Institute of Mining Engineers: Bulletin, nos. 25-36; Transactions,...series, vols. 27, 28. New Haven, Conn. American Mining Congress: Papers and Addresses, llth Annual Session;... vol. 2, no. 2. Oakland, Cal. California State Mining Bureau: Bulletin, nos. 54-56. San Francisco, Cal...Transactions, vol. 8, pt. 3. Toronto, Ont. Canadian Mining Journal, vol. 30. Toronto and Montreal, Canada...vol. 12, pp. 95-222. Davenport, Iowa. . Delaware County Institute of Science: Proceedings, vol. 4, nos |  | | Report (issue) | | UNIVERSITY OF NEVADA BULLETIN Val,. S X X I T II I 1)ECEBIIIElZ 1944 No. 5 GEOLOGY AND MINING SERIES No...No. 41 er Deposits In Nevada BY EDGARH. BAILEY and DAVID A. PHOENIX Geologists, U. S. Geological Survey...Survey PREPARED AND PUBLISHED BY NEVADA STATE BUREAU OF MINES IN COOPERATION WiTH UNITED STATES OEOLOOlCAL...SURVEY PRICE ONE DOLLAR j sin PUBLICATION OF THE NEVADA STATEBUREAUOF MINES A N D THE MACKAY &HWL OF MINES...THE UNIVERSITY OF NEVADA RENO, NEVADA Entered in the Post Office at Reno, Nevada, as second-class matter |  | | Report (issue) | | San Isabel and White River National Forests Lake County Land Exchange Offer (Iocmin40) ......................... 47 White River National Forest Dillon District Land Exchange Joint Venture (Iocmin38) .........National Forests Lake County Land Exchange Offer 1. Exhibit A: Property that Lake County will consider exchanging...National Forest Dillon District Land Exchange Joint Venture 1. List of Summit County Tax Default Lands (for...M. Section 35: Sl/2 Section 36: W1/2SW1/4 Park County, Colorado Consisting of approximately 400 acres |  | | Report (issue) | | ............................................... Iron ..................................................Fluorspar 52 Gold ..'. 53 Graphite .... 53 Gypsum 54 Iron 55 Limestone 55 Manganese โ 56 Mercury 56 Mineral...DEPOSITS OP NORTHWESTERN COLORADO BARITE GRAND COUNTY Barite is reported as occurring on the Vasquez...River,1 a left branch of the Frazer River, in Grand County. N o attempt has been made to ship barite from...from this locality. BUILDING S T O N E ROUTT COUNTY Sandstone.โA creamy-white to pink sandstone has been |  | | Report (volume) | | White River National Forest and the Dillon Ranger District of the Arapaho National Forest, Colorado U.S...White River National Forest and the Dillon Ranger District of the Arapaho National Forest, Colorado By MARGO...White River National Forest and the Dillon Ranger District of the Arapaho National Forest, Colorado / by...White River National Forest and Dillon Ranger District of the Arapaho National Forest ("the Forest")...areas of base and precious metals in North America. Mining and mineral exploration have played a central role |  | | Journal (article/letter/editorial) | | aluminum, iron and manganese at the junction of Deer Creek with the Snake River in Summit County, Colorado*...the Snake River drainage basin provides abundant iron sulfate and sulfuric acid to ground and surface...bed of the Snake River is hydrated iron oxide with small with iron oxide quantities of the other metals...streams the pH stabilizes at a near-neutral value. Iron is removed from the Snake River water at the junction...Creek road, l$ miles south of the town of Montezuma in Summit County, Colorado. Both the drainage basin of |  | | Report (volume) | | Bulletin, vol. 40. New York. American Institute of Mining Engineers: Bi-Monthly Bulletin, nos. 19-24; Transactions...series, vols. 25, 26. New Haven, Conn. American Mining Congress: Papers and Addresses, 10th Annual Session... vol. 2, no. 1. Oakland, Cal. California State Mining Bureau: Report of Board of Trustees for 1908; Bulletins... Ont. Canadian Mining Institute: Journal, vols. 10, 11. Ottawa, Ont. Canadian Mining Journal, vol. 29...Bulletins, nos. 10-12. Hartford, Conn. Delaware County Institute of Science: Proceedings, vol. 3, nos |  | | Report (issue) | | characterizing the mineralized rocks of the Montezuma mining district, central Colorado By George J. Neuerburg...contains geochemical information about the Montezuma mining district of central Colorado. It includes J_)...exposures or dumps produced by prospecting and mining (fig. 2). Many sites were repeatedly visited and...porphyroblasts. Makes up much of the western third of the Montezuma stock (fig. 3); occurs among apophyses in the...Makes up most of the eastern two-th:?rds of the Montezuma stock (fig. 3). Type 3B Biotite quartz latite-dacite |  | | Book | | at aks SUMMIT AGold Rush History of Summit County, Coldrado By Mary Ellen Gilliland Copyright 1980... Colorado 80498 iv For the people of Summit County, past and present, and particularly, for Larry...Nineteen Summit Map Bibliography Index This Is Summit County Before the Rush Began: The Rocks That Made the...Breckenridge: Coloradoโs First Western Slope Community Montezuma: One Hundred and Fifteen Rollicking Years Dillon:...Silver Town Mining: The Pick, Pan and Blasting Powder Route to Riches Breckenridge Mining: Gulches of |  | | Report (volume) | | DIRECTOR GEOLOGIC RECONNAISSANCE SOUTHWESTERN NEVADA AND EASTERN CALIFORNIA SYDNEY H. BALL WASHINGTON...______ . _________i________________ History of mining development..--_________ r ________ Economic c...___________________ Economic geology__________-__________ Montezuma district_______________ ________ Lida_.______...______ Gold and silver.________________________ Iron ores.________________________ Ralston Valley......PLATE I. Geologic map of an area in southwestern Nevada and. eastern California ________.._______:________________ |  | | Journal (article/letter/editorial) | | in every county 'of Colorado along the Front Range of the Rocky Mountains from Larimer County on the Wyoming...Wyoming line to Custer County in the south-centralpart of the state, and in scatteredpre-Cambrianareas...The pre-Cambrian schists and granites of Larimer County are cut by numerous pegmatite dikesl which have...exhibiting an ore mineral phaseoccur in Boulder County.3JeffersonCounty contains both tourmaline and muscovite...Boulder County, Colorado: Econ. Geology,vol. 2, pp. 453463, 1907. Kirk, Charles T., Tungsten district of Boulder |  | | Report (issue) | | ____________ Nevada and California, by E. N. Cameron and L. A. Warner__ _________________ ___. Nevada ___________...___________ Elko County. - ______ ... _ Star mine, Harrison Pass _____ ____ Pagยซ 59 61 61 63 63 63 Good... Tuscarora Range _____ _ ._. ________ Humboldt County Golconda manganese-tungsten depositNorth workings...Barite deposits, Battle Mountain area.. California-Nevada Barite Co. 63 64 64 64 64 65 65 65 65 Barium...Lincoln County__-__-----_-----_-----___ Tern Piute district....... __ ___ ... Mineral County____-_______________ |  | | Report (volume) | | so successful. Allis-Chalmers Manufacturing Co. Mining Machinery Dept. OFFICES For Canadian MILWAUKEE...service from Superior Jaw Crusher Worthington mining equipment the from the standpoint of first cost...most wear, Worthington meets the needs of the mining industries with a complete line of products, from...Mills PUMPS, COMPRESSORS, OIL AND GAS ENGINES, MINING AND SMELTING MACHINERY CTON JOHN D. RYAN, ...OF THE BOARD OF DIRECTORS OF THE ANACONDA COPPER MINING Co., WHOSE BUTTE MlNES YIELD 10% OF THE |  | | Report (volume) | | stratigraphy in the Prescott-Jerome area, Yavapai County, Arizona: U.S. Geol. Survey Bull. 1324-C, 16 p... Geologic map of the Drake quadrangle, Larimer County, Colorado: U.S. Geol. Survey Geol. Quad. Map GQ-829...geologic map of the Conifer quadrangle, Jefferson County, Colorado: U.S. Geol. Survey Misc. Field Studies...Geologic map of the Indian Hills quadrangle, Jefferson County, Colorado: U.S. Geol. Survey Geol. Quad. Map GQ-1073...Geology and petrography of the Sugarloaf district, Boulder County, Colorado: Colorado Univ. Studies, v. |  | | Report (issue) | | identified resources, mineral resource potential, mining activity, mineral setting, recommendations for...diatomite, feldspar, gemstone, geothermal energy, gold, iron, jade, lead, limestone, lithium, manganese, mercury...Venezuela, Liberia, Brazil Greece Italy, Canada, Spain Iron ore Pumice and pumicitc Stone (dimension) Industrial...lithium-bearing pegmatites are present in the Pala district about 6 mi to the south. However, no gem- or lithium-bearing...pegmatites in the nearby Pala district. Mining activity: There is no evidence of mining activity in the wilderness |
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