 | | Journal (article/letter/editorial) | | PALEOZOIC STRATIGRAPHY OF T H E SAWATCH RANGE, COLORADO BY J . HARLAN JOHNSON CONTENTS Abstract............................................. Manitou dolomite.................................................4. 5. 6. 7. 8. 9. 10. 11. Page Index map of Colorado.................................................Mississippian and Devonian formations in vicinity of Aspen district.. Composite sections of Paleozoic formations across... a high and rugged mountain uplift in central Colorado, separates the ArΒ kansas River valley from the |  | | Report (issue) | | Oxidized Zinc Deposits of the United States Part 3. Colorado By ALLEN V. HEYL GEOLOGICAL SURVEY BULLETIN...deposits and the resources of oxidized zin.c ores in Colorado UNITED STATESΒ· GOVERNMENT PRINTING OFFICE, WASHINGTON...19180xidized zinc deposits of the United States. Part 3. Colorado. Washington, U.S. Govt. Print. Off., 1964. vi...Bibliography : p. 88-91. 1. Zinc ores-Colorado. 2. Zinc mines and mining-Colorado. I. Title. (Series) For sale...__ ___ __ __ __ __ __ _____ Kokomo (Ten ~ile) district _______ ._________________________ Breckenridge |  | | Report (issue) | | Quadrangle, Colorado GEOLOGICAL SURVEY PROFESSIONAL Prepared in cooperation with the Colorado State Geological...Geological Survey Board and the Colorado Metal Mining Fund PAPER 289 Geology and Ore Deposits of...of the Garfield Quadrangle, Colorado By McCLELLAND G. DINGS and CHARLES S. ROBINSON GEOLOGICAL SURVEY...in cooperation with the Colorado State Geological Survey Board and the Colorado Metal Mitting Fund. A...Manitou dolomite ____________________ Harding quartzite __________________________ _ Fremont dolomite ___ |  | Wrucke, C.T., Marsh, S.P., Raines, G.L., Werschky, R.S., Blakely, R.J., Hoover, D.B., McHugh, E.L., Rumsey, Clayton M., Gaps, R.S., Causey, J.D. (1984) Mineral resources and mineral resource potential of the Saline Valley and Lower Saline Wilderness Study Areas, Inyo County, California. Open-File Report Vol. 1984 (84-560) US Geological Survey doi:10.3133/ofr84560 | Report (issue) | | Valley and Lower Saline Wilderness Study Areas Inyo County, California Chester T. Wrucke, Sherman P. Marsh...Valley and Lower Saline Wilderness Study Areas Inyo County, California by Chester T. Wrucke, Sherman P. Marsh...Valley and Lower Saline Wilderness Study Areas, Inyo County, California................................ In...117A), California Desert Conservation Area, Inyo County, California. SUMMARY The Saline Valley Wilderness...Wilderness Study Areas. The Bureau of Mines searched mining records and examined mines, prospects, mineral |  | | Report (volume) | | BUDDINGTON Prepared in cooperation with the STATE MINING BOARD OF OREGON UNITED STATES GOVERNMENT PRINTING...Mineralized areas and mining districts.____-_--_-----_____-______---_ Bohemia district.._i_-_-__--_---_-...CONTENTS Mineralized areas and mining districts Continued. Bohemia district Continued. Mineral deposits...____________________________________________ El Capitan, President, or ChurchiLL _ ____________________....--_---_----------___---_-.___.__ 72 Oregon-Colorado ______________________________________ 72 O |  | | Report (volume) | | 45 45 46 48 49 50 54 55 56 56 56 57 59 59 62 El Capitan ___________ _____ ______ 3 63 4 . CONTENTS...marble was quarried on Ham Island, in the Wrangell district, and worked up into tombstones, which were sold...quarries in the Shakan-Calder region of the Ketchikan district. Although, as this report shows, marble is widely...Bull. 259, p. 68, 1905; The Ketchikan and Wrangell mining districts, Alaska: U. S. Geol. Survey Bull, 347...Bull. 592, pp. 95-107, 1914. 4 Chapin, Theodore, Mining developments in southeastern Alaska: U. S. Geol |  | | Journal (article/letter/editorial) | | Carbonate-HostedGold Depositsat TennesseePass,Colorado DAVID W. BEATY, CanyonResourcesCorporation,14142...Winds Minerals, 11407 North Deer Lane, Parker, Colorado 80134 Abstract Numeroussmallmantodepositsoccurin...TennesseePass,locatedbetween the Gilman andLeadville mining districtsin central Colorado.Thesedepositsare hostedin...hostedin the Mississippian Leadville Dolomite, crop out over 7 km of strike, and averageabout 10 to 15...updip fluid flow was concentratedin the Leadville Dolomite, resultingin few veins and stratigraphicallycontrolled |  | | Report (issue) | | Bull. 259, p. 68,1905; The Ketchikan and Wrangell mining districts, Alaska: 17. S. Geol. Survey Bull. 347...Indeed, were it not for water transportation the mining and quarrying industries in southeastern Alaska...Wright, F. E. and C. W., The Ketchikan and Wrangell mining districts, Alaska: U. S. Geol. Survey Bull. 347...Calder 4. Marble bluff north of Dry Pass 5. El Capitan Marble Co. quarry, north of Dry Pass 6. Claims...Ten marble claims located here were sold to the El Capitan Marble Co. in 1903. In 1904 a small quarry pit |  | | Report (issue) | | continue SOUTH on Canal Street through the business district of the city. Carlsbad had a population of 25,5^1...valley of southeastern Eddy County, New Mexico. It is the county seat of Eddy County and is the sixth largest...and 180 continues to the southwest to the city of El Paso, Texas and the Mexican "border. Eighteen miles...About 20,000 acres, in the Carlsbad Irrigation District, are being irrigated with water diverted from...River at Lake Avalon. The Carlsbad Irrigation District lies in part of a declared ground-water basin |  | | Report (issue) | | Robert B. Halley U.S. Geological Survey, Denver, Colorado Open-File Report 80-383 1980 80225 Contents...Introductionβββββββββββββββββββββββββββββββββββββββββββββ El Paso-Carlsbad roadlogβββββββββββββββββββββββββββββββββββ...roadlogβββββββββββββββββββββββββββββββββ Alamogordo-El Paso roadlogβββββββββββββββββββββββββββββββββ Il...considerable controversy exists over whether the Capitan Formation, the second facies mentioned above, represents...others, 1977. Various workers have considered the Capitan to represent an unconsolidated shelf margin skeletal |  | | Report (issue) | | Resource Program Center P.O. Box 25287 Denver, Colorado 80225 June 2007 U.S. Department of the Interior...NPS/NRPC/GRD/NRRβ2007/003. National Park Service, Denver, Colorado. NPS D- 139, June 2007 Table of Contents List.....................22 Figure 8. Diorama of the Capitan reef ............................................spectrum of depositional environments for the Capitan reef. ...........................................groundwater, forming sulfuric acid, dissolving the Capitan Limestone. The dramatic landscape of the park is |  | | Report (issue) | | Mifflintown Formation of Middle Silurian age, Bedford County, Pennsylvania, by Wallace de Witt, Jr _____________...late Miocene ______ Eocene ________ Southwestern Colorado Northern Michigan and northern Wisconsin. Southern...Precambrian ___ Middle Ordovician __ Southwestern Colorado Colorado _____________ Belt Supergroup ____ Ben Hur...________ Early and Late Mississippian. Southwestern Colorado Oklahoma and Kansas- Big Basin Sandstone ___...Early Cretaceous _____ Utah, Colorado, and Wyoming. Utah and Colorado __ Late Mississippian __ Kentucky |  | | Report (issue) | | Carbonate-Hosted Sulfide Deposits of the Central Colorado Mineral Belt DAVID W . BEATY, GARY P . LANDIS...marmatite with minor gale na and quartz. W hite dolomite fills some ,Β·ugs. Late narrow veinlets of quartz...host-rock bedding. Black Cloud mine, Leadville district. Sherman-type ore (bottom) in paleokarst breccia...hrownis11-gray dolomite sand matrix , locally cemented or veined with ferroan dolomite. rv1oose mine,... North Alma district. Photographs b)' \Villiarn Sacco, Peabody Museum, Yale University. r Contents |  | | Book (edition) | | to civilization. . . it is clear that 1825 mining opened the West- . βCharles W. Henderson, 1933...Highlights in the history of New Mexico mineralogy and mining 3 5 Prehistoric utilization of minerals New...SUBDISTRICTS, CAMPS, ETC. 569 BIBLIOGRAPHY 597 MAP: Mining Districts of New Mexico in pocket II. PREFACE...highlights in the his- New Mexico mineralogy and miningβ including a section on the prehistoric utilization...edition, 1892. A. H. Fay (1920) A glossary of the mining and mineral industry. R. E. Grim (1953) Clay |  | | Journal (issue) | | outcrops from Poland in eastern Onieda County to Fonda in Montgomery County, and laterally equivalent formations...Rock Products quarry in St. Johnsville, Montgomery County the quartz crystals tend to be less clear than...News, P.O. Box 2043, Coeur d'Alene, ID 83816-2043 USA Phon e: 208-664-2448 Email: lanny@mineralnews.com...that the amount available was considerabl~, and mining turned to that mineral. Although much was vem material...found an extraordinary one for the L os Angeles County Museum of Natural History collection; though it |  | | Report (issue) | | Source of the Kearny landslides ___ _ _β β ββββ El Capitan landslide _________ _βββ βββββββββ ββ Basin deposits...βββ ββββ β βββ ββββ Source and volume of the El Capitan landslide βββββ__ Origin and mode of emplacement...Arizona. Geologic map of the El Capitan landslide, Dripping Spring Valley, El Capitan Mountain quadrangle, Arizona...FIGURE 1. Index map showing location of Kearny and El Capitan Mountain quadrangles_____________________________...gray sandstone ______________________ ____ 16. El Capitan landslide and its source ___________________ |  | | Journal (article/letter/editorial) | | ......................................... 395 Colorado.......................................................................................... 401 District of Columbia................................................................. 407 Maryland and District of Columbia............................................................................... 463 Mining operations.......................................center and Tillman in extreme right. Copper River district (No. 115). Looking down th e Copper river, showing |  | | Report (issue) | | Survey, Denver Federal Center, Box 25046, Denver, Colorado, 1 80225 CONTENTS Introduction Rocks that...metavolcanic rocks of probable Mesozoic age. Cerro el Picacho, Arispe area, centered on lat 30Β°25'N., long...the Cerro de Oro area (1.3 km northeast of Cerro El Cielo, 1.5 km northeast of Cerro Copete), 29Β°37.3'N...map H12D51) (MartΓn Valencia, oral commun., 1997). El Jaralito area, centered on lat 29Β°39N., long 110Β°16'W...corals, and pelmatozoan detritus. In outcrops near El Trigo (lat 27Β°31'N., long109Β°06'W.), Angermann (1904) |  | | Report (issue) | | River, about 7 miles southwest of Raton, in Colfax County, N. Mex. The bed lies practically horizontal and...containing the graphite is mined at Van Houten, a mining camp located 4 miles southwest of the graphite...character and composition of the lignite coals of Colorado: Trans. Am. Inst. Min. Eng., vol. 5,1877, pp....the graphite. MICA IN IDAHO, NEW MEXICO, AND COLORADO. By DOUGLAS B. STERRETT. INTRODUCTION. The mica...those in New Mexico in June, 1911; and the one in Colorado in July, 1911. The mines examined in Idaho and |  | | Report (issue) | | present year, 1915, will approximate $20,000,000. Mining is thus seen to be, by far, the largest single...aggregated an excess of $19,000,000, making the mining industry supreme in the State. Historically, New...comprehended. Although New Mexico is the cradle of the mining industry in the Rocky Mountains and Pacific Slope...West was due to the discovery of gold in Santa Fe County at the base of the Ortiz Mountains, in the year...thirty years before the find on Cherry Creek in Colorado. The discovery of placer gold in New Mexico marks |  | | Report (issue) | | By A. F. BUDDINGTON INTRODUCTION In the Sitka district the continued operation of the Chicagoff and Hirst-Chicagof...installation and operation of a new mill at the Apex-El Nido property in 1924, all on Chichagof Island, have...interest in prospecting for gold ores. In the Juneau district a belt of metamorphic rock, which extends from...on the properties of the Admiralty-Alaska Gold Mining Co. and the Alaska-Dano Co. on Funter Bay and of...quartz that assays low in gold. In the Wrangell district the only property being prospected during 1924 |  | | Report (issue) | | Petrography and Petrology of Scurry Reef, Scurry County, Texas. Richard E. eresenback and Robert Ti Terrtereyaic...the traditional interpretation of the Permian Capitan Formation as a barrier-reef complex and presents...presents data to support his view that the Capitan originated as a linear organic bank generally devoid of...KnobEdwardsville bioherm in southeastern Monroe County. This has a basal diameter not exceeding 2 miles...both the lower Permian at the higher Permian (Capitan limestone). (Word formation) King suggests that |  | | Report (issue) | | publish statistics relative to New Mexico geology, mining, milling, metallurgy and oil and natural gas and...literature pertaining to the progress of geology, mining, milling, smelting and the production of oil and...upon the occupation of the people. To study the mining, milling, smelting operations and oil and natural...communicate special information on New Mexico geology, mining, both metallic and non-metallic, oil and natural..._________________________ Hurley E. M. SAWYER, Mining Engineer ----------Β·-------------------------- |  | | Report (issue) | | NEW MEXICO INSTITUTE OF MINING & TECHNOLOGY E. J. Workman, President STATE BUREAU OF MINES AND MINERAL...publication of the petroleum Research company, Denver, colorado, eniitred "Bibriography of geol- ogy theses."..."-pioy"a Ohio, Anne Dimock, ot antilhtJt"g", Techand Mining summer field camp at ihe New ilIexico Instirute... Min. Eng. Bull.; Trans.-American Institute of Mining Engineers Bulletin; Transactions. New york city...city. superseded b! American rnstitute of Mining and Metallurgical Engin.".r, tgta. Am. Inst. Min. Met |  | | Report (issue) | | opal-CT cherts, abruptly ending in shale, at El Capitan Beach ............. 123 Decrease in porosity...carbonate-bearing rocksβformation of disseminated dolomite and of unusual quartz chertsβwere not consistently...mudstone with sparse foraminifera and occasional dolomite concretions (Dibblee, 1950, 1966; Ingle, in press)...porcelanites These terms are used for calcite-bearing (or dolomite-bearing) rocks whenever applicable. Minerals and...diagenetic minerals (opal-CT, diagenetic quartz, and dolomite), as well as pyrite. Silt and clay grains derived |
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