 | | Report (issue) | | contribution to the Devonian and Mississippian black-shale problem, based on conodont studies UNITED...States belong to the Devonian and Mississippian black-shale sequence. This sequence occurs throughout...Rim of central Tennessee from southern Jackson County south into Coffee and Bedford Counties. Throughout...logic units: a lower one which is predominantly black shaler and an upper one which is primarily a grayish...Along the outcrop, northward from southern Jackson County—except in the Flynn Creek structure—the Dowelltown |  | | Report (issue) | | Compaction. _______________________________ Relation of black shale to gray claystone_____. Environment of de...Tenn. B, Sub-Chattanooga residuum near Pulaski, Giles County, Tenn. C, Photomicrograph of a Tasmanites...Chattanooga shale ____ ____ Follows 18 A, Massive black shale of the Gassaway member overhanging shale of...Characteristic outcrop of the Chattanooga shale in De Kalb County, Tenn________________________________ Follows 18...of the Dowelltown member. B, Gray claystone and black shale beds of the upper unit of the Dowelltown member |  | | Journal (article/letter/editorial) | | at mouth of Silver Creek near Edinburg, Portage County. Figure 1 (left). Rosanna Carlson sitting in dolostone...septarium, Copperas Mountain near Spargursville, Ross County. Ernest Carlson photo. Figure 3. Map showing mineral...sulfides and/or black bituminous matter in the concretion matrix or enclosing shales show that the matrix...dolostone concretions are a prominent feature of the black shales in the Late Devonian Huron Shale. Two beds of...and quartz are the main vein minerals; pyrite, marcasite, aragonite, sphalerite, and whewellite (calcium |  | | Journal (article/letter/editorial) | | SAMPLES FROM MARTIN COUNTY, KENTUCKY; CAROLL AND WASHINGTON COUNTIES, OHIO; WISE COUNTY, VIRGINIA; AND OVERTON...OVERTON COUNTY, TENNESSEE, U.S.A. JOEL S. LEVENTHAL and JOHN W. HOSTERMAN U.S. Geological Survey, Denver...mineralogical analysis of Devonian black-shale samples from Martin County, Kentucky; Carroll and Washington counties...counties, Ohio; Wise County, Virginia; and Overton County, Tennessee, U.S.A. Chem. Geol., 37: 239--264...239--264. Core samples of Devonian shales from five localities in the Appalachian basin have been analyzed chemically |  | Singer, David M., Herndon, Elizabeth, Cole, Kortney, Burkey, Michael, Morisson, Sarah, Cahill, Michael, Bartucci, Matthew A. (2020) Micron-scale distribution controls metal(loid) release during simulated weathering of a Pennsylvanian coal shale. Geochimica et Cosmochimica Acta, 269. 117-135 doi:10.1016/j.gca.2019.10.034 | Journal (article/letter/editorial) | | dominated by pyrite with minor contributions of marcasite and a S(-II)-bearing phase. Larger pyrite grains...watershed, which overlaps Tuscarawas County and Carroll County, is primarily underlain by shale of the...concentrations were also consistent with similar coal shales analyzed by the same method (Tiwari et al., 2014)...contained zones that were a mixture of pyrite and marcasite (SI Figure 4). It should be noted that in contrast...et al., 2014). The Page 11 of 41 presence of marcasite was determined using the diffraction peak that |  | | Journal (article/letter/editorial) | | Trace Elements from Short-term Weathering of a Black Shale Robert B. Perkins, Charles E. Mason PII: DOI:...Trace Elements from Short-term Weathering of a Black Shale, Applied Geochemistry (2015), doi: http://dx...Trace Elements from Short-term Weathering of a Black Shale Robert B. Perkins*, Charles E. Mason# * Department...rperkins@pdx.edu tel: +1-503-725-3387 i Abstract Black shales contain high concentrations of trace elements...during shale gas development and future mining of black shales for extraction of shale oil. The Sunbury Shale |  | | Report (volume) | | restricted to any particular setting Metalliferous black shales Coal III IV PREFACE For certain ore deposit................................ Metalliferous black shales ..............................................sedimentary environments Continued Metalliferous black shale tracts (map 2, pi. 1).......................Pennsylvanian shales of the Midwest (tract 4, map 2)............................ Shales of the eastern................................. Northern plains shales (tract 7, map 2).............................. |  | | Journal (article/letter/editorial) | | this study from foraminifera within a Cretaceous black shale of Colombia. This includes foraminifera tests...baryte, sphalerite and iron sulphides (pyrite, marcasite). Such repositories, within the body chambers...significant amounts of baryte, sphalerite and pyrite-marcasite (within foraminifera) should be noted and their...Colombian mudstone that contains Eagle Ford Formation (USA), from similar age and environment to the Colombian... with the addition of baryte, sphalerite and marcasite. Marginal damage of foraminifera testssimilar |  | | Report (volume) | | ....................................... 135 Kentucky.................................................ser. 4, Bull. 2, 1908. Scott, Samuel, Map of the Black Hills of South Dakota and Wyoming, with full descriptions...Co., 1897. Ziegler, Victor, The minerals of the Black Hills: South Dakota School of Mines Bull. 10, 1914...See Bauxite and Halloysite. Asbestos. Tallapoosa County, with corundum deposits near Dudleyville; not found...commercial quantity or quality. Asphalt. Colbert County, small quantity has been shipped from near Leighton; |  | Steadman, Jeffrey A., Large, Ross R. (2016) Synsedimentary, Diagenetic, and Metamorphic Pyrite, Pyrrhotite, and Marcasite at the Homestake BIF-Hosted Gold Deposit, South Dakota, USA: Insights on Au-As Ore Genesis from Textural and LA-ICP-MS Trace Element Studies. Economic Geology, 111 (7) 1731-1752 doi:10.2113/econgeo.111.7.1731 | Journal (article/letter/editorial) | | Pyrrhotite, and Marcasite at the Homestake BIF-Hosted Gold Deposit, South Dakota, USA: Insights on Au-As...The Paleoproterozoic Homestake deposit, northern Black Hills, South Dakota, is the largest banded ironformation...presumed metamorphic counterpart. Imaging of marcasite in the shales of the upper Poorman Formation demonstrates...the relatively thick carbonaceous and sulfidic black shale facies in the stratigraphic footwall to the...deposits of known Tertiary age in the northern Black Hills are spatially proximal to the Homestake orebodies; |  | | Report (volume) | | Geology and Occurrence of Uranium-Bearing Marine Black Shales in the United States GEOLOGICAL SURVEY BULLETIN...Geology and Occurrence of Uranium-Bearing Marine Black Shales in the United States By CAROLYN E. FIX SELECTED...geology and occurrence of uranium-bearing marine black shales in the United States. Washington, U. S. Govt...Map of occurrences of uranium-bearing marine black shales in the United States; uranium content and key...GEOLOGY AND OCCURRENCE OF URANIUM-BEARING MARINE BLACK SHALES IN THE UNITED STATES By CAROLYN E. Fix ABSTRACT |  | | Report (chapter) | | Department of Geosciences, Fredonia, New York14063, USA 2 University of Rochester, Department of Geological...Sciences, Rochester, New York 14627, USA Abstract: Numerous black (organic-rich) shale units in the Palaeozoic...small spherules are typical of finely interbedded black and green shale successions ('zebra facies') observed...examine lag deposits associated with a variety of black-shale-roofed discontinuities ranging in age from...highstand intervals. Many, if not most, Palaeozoic black shale units are characterized by abrupt basal contacts |  | | Report (issue) | | of Geological Sciences University of Kentucky Lexington, Kentucky 40506 SPECIAL PAPER 298 1995 Copyright...crossbed, which crops out at Stebbins Gulch in Lake County. Similar crossbeds have been identified in other...Characteristics.53 Environmental Interpretation.54 Black Shale Lithofacies.55 Characteristics.55 Environmental...he began ana¬ lyzing Devonian and Mississippian black shale in the Appalachian basin. Most workers at...Bedford-Berea sequence as largely independent of the black shale but, by 1980, Frank and a graduate student |  | | Journal (article/letter/editorial) | | 00:11 06 November 2014 Eagle Mine, Cilman, Eagle County, Colorado W orld production of zinc is enormous...and green to various shades of red and brown, and black. It is typically transparent to translucent, is...exhalative and other bedded deposits that include black shales and even coal. It has also been found as a constituent...district in Saint Lawrence County (Smith and Figure 1. A fine example of jet-black sphalerite (variety marmatite)...in the zinc ores of the Franklin mines, Sussex County, New Jersey (Palache, 1937).Although approximately |  | Pašava, Jan, Chrastný, Vladislav, Loukola-Ruskeeniemi, Kirsti, Šebek, Ondřej (2019) Nickel isotopic variation in black shales from Bohemia, China, Canada, and Finland: a reconnaissance study. Mineralium Deposita, 54 (5) 719-742 doi:10.1007/s00126-018-0839-8 | Journal (article/letter/editorial) | | 1007/s00126-018-0839-8 ARTICLE Nickel isotopic variation in black shales from Bohemia, China, Canada, and Finland: a...Nature 2018 Abstract We present δ60Ni values for black shales, determined by double-spike MC-ICP-MS. The samples...Talvivaara Ni–Zn–Co–Cu black shales from Finland, Neoproterozoic black shales from the Teplá-Barrandian...Cambrian Ni–Mo-rich black shales from the Yangtze Craton, and Devonian Ni–Zn–PGE black shales from Yukon, Canada...Canada. In addition, the sample set includes a black smoker sample from the Logatchev hydrothermal field |  | | Report (issue) | | C. HARDIN, Jr. FLUORSPAR DEPOSITS IN WESTERN KENTUCKY GEOLOGICAL SURVEY BULLETIN 1012-B A detailed..._--.__-.------------.-_.---.--..---___.__---. Kentucky-Babb....___________________________________________...Counties, Ky. 2. Geologic map of levels in the Kentucky-Babb and Eagle-Babb mines. 3. Longitudinal projections...bb fault system. FIGURE 1. Index map of western Kentucky showing location of the Babb fault system, Crittenden...__________ , .. 9 FLUORSPAR DEPOSITS IN WESTERN KENTUCKY BABB FAULT SYSTEM, CRITTENDEN AND LIVINGSTON COUNTIES |  | Dai, Shifeng, Seredin, Vladimir V., Ward, Colin R., Hower, James C., Xing, Yunwei, Zhang, Weiguo, Song, Weijiao, Wang, Peipei (2015) Enrichment of U–Se–Mo–Re–V in coals preserved within marine carbonate successions: geochemical and mineralogical data from the Late Permian Guiding Coalfield, Guizhou, China. Mineralium Deposita, 50 (2) 159-186 doi:10.1007/s00126-014-0528-1 | Journal (article/letter/editorial) | | The major carrier of Se is pyrite rather than marcasite. Rhenium probably occurs in secondary sulfate...Research, University of Kentucky, 2540 Research Park Drive, Lexington, KY 40511, USA Re, V, and in some...China (a) and the sampling locations in Guiding county (b). JU, Jiangnan Upland. GZ, Guizhou Province;...three elements are negatively correlated with marcasite (correlation coefficients of −0.82, −0.76, and...rather than in marcasite. Selenium in the Fusui coals is mainly distributed in marcasite, although both |  | | Report (issue) | | C. A. Michael. COLD NUGGET FROM SPOTSYLVANIA COUNTY: Longest dimension approximately 13 cm., photograph...updated “check list” just alluded to, (2) a county-by-county listing of the minerals, and (3) resumes of...Covellitc Violarite Stibnite Pyrite l .ocllingite Marcasite Arsenopyrite Molybdenite Sylvanite VVittichcnite...(Haydcnitc) 9 Virginia Mineral Localities by County This list is included for possible aid in planning...listed only* if localities arc given for them. The county lists do not include com mon rock-making materials |  | | Report (edition) | | (formerly Stoneco, Inc.}, near Junction, Pau lding County, Ohio. Specimen is 3.8 x 2.4 cm with the largest...Huron River, resulting in the discovery of two County, Ohio, August 2006. John Medici photo. minerals...Ac;sociation. Al l figures and photograrhs, origi nally in black and white, are now presented in ful l co lor to...ineralogical and Lap idary Society of Michigan Stark County Gem & M ineral Club Summit Petroleum, Inc. $1-$100... .. .. BuLke,e rurnace Stale Memorial, Jackson County .... Loc.:ition ....... ...................... |  | | Report (issue) | | rocks, consisting of dolomites, sandstones, and shales, were deposited in a shallow sea surrounding the...contains Paleozoic sedimentary rocks. The Illinois-Kentucky Fluorspar District is in the southern portion...the following three parts: T147A: The Illinois-Kentucky Fluorspar Mining District, by James W. Baxter...DEPOSITS OF THE MIDCONTINENT AREA The Illinois-Kentucky Fluorspar Mining District Sunday, July 2, 1989...Nelson, ISGS, "Structural Setting of the Illinois-Kentucky Fluorspar Mining District, discussion. T147: |  | | Journal (article/letter/editorial) | | and nickel in the Black Butte shale-hosted copper deposit, Belt Basin, Montana, USA Joshua White & Christopher...Springer-Verlag Berlin Heidelberg 2013 Abstract The Black Butte copper deposits (formerly known as Sheep Creek)...present at Black Butte (e.g., laterally extensive massive pyrite horizons, interbedded black shales, abundant...MT 59701, USA e-mail: cgammons@mtech.edu G. A. Zieg 617 E. 17th Ave., Spokane, WA 99203, USA Keywords...Alloclasite . Mesoproterozoic . Black shale . Belt Supergroup Introduction The Black Butte copper (+cobalt, silver |  | Enomoto, Catherine B., Coleman, James L., Swezey, Christopher S., Niemeyer, Patrick W., Dulong, Frank T. (2015) Geochemical and mineralogical sampling of the Devonian shales in the Broadtop synclinorium, Appalachian basin, in Virginia, West Virginia, Maryland, and Pennsylvania. Open-File Report 2015-1061. US Geological Survey doi:10.3133/ofr20151061 | Report (issue) | | Geochemical and Mineralogical Sampling of the Devonian Shales in the Broadtop Synclinorium, Appalachian Basin...Geochemical and mineralogical sampling of the Devonian shales in the Broadtop synclinorium, Appalachian basin...study area showing distribution of Middle Devonian shales, locations of cross sections shown on plates 2...structure map showing distribution of Middle Devonian shales in the study area. Structural cross section 5 and...Devonian shales in the study area. Map of the study area showing distribution of Middle Devonian shales, locations |  | Gadd, Michael G., Peter, Jan M., Jackson, Simon E., Yang, Zhaoping, Petts, Duane (2019) Platinum, Pd, Mo, Au and Re deportment in hyper-enriched black shale Ni-Zn-Mo-PGE mineralization, Peel River, Yukon, Canada. Ore Geology Reviews, 107. 600-614 doi:10.1016/j.oregeorev.2019.02.030 | Journal (article/letter/editorial) | | Pd, Mo, Au and Re deportment in hyper-enriched black shale Ni-ZnMo-PGE mineralization, Peel River, Yukon...Pd, Mo, Au and Re deportment in hyper-enriched black shale Ni-Zn-Mo-PGE mineralization, Peel River, Yukon...Pd, Mo, Au and Re deportment in hyper-enriched black shale Ni-Zn-Mo-PGE 2 mineralization, Peel River...Devonian Ni-Mo-Zn-Pt-Pd-Au-Re hyper-enriched black shales (HEBS) from Peel 9 River in north Yukon have...Au and 7000 ppm Mo. Rare, late pyrite- 2 23 marcasite veins in the upper HEBS layer cross-cut all previous |  | Moreno, C., Sáez, R., González, F., Almodóvar, G., Toscano, M., Playford, G., Alansari, A., Rziki, S., Bajddi, A. (2008) Age and depositional environment of the Draa Sfar massive sulfide deposit, Morocco. Mineralium Deposita, 43 (8) 891-911 doi:10.1007/s00126-008-0199-x | Journal (article/letter/editorial) | | lenses. The hosting rocks are predominantly black shales, although minor rhyolitic rocks are also present...present in the footwall to the southern orebody. Shales, rhyolitic volcanic rocks, and massive sulfides...on the palynological content of the hosting black shales, restricts the age of the sulfides to the Asbian...Keywords Draa Sfar . Massive sulfide deposits . Black shales . Biostratigraphy . Morocco Introduction The...major sulfide mineral in close association with black shales. It has been classified as a volcanogenic deposit |  | | Report (issue) | | J. A. Briskey............................... Black shales as sources of minerals and fuels, by J. S. Leventhal...Desborough and F. G. Poole............. Copper shales, by D. A. Lindsey................................that Intrusion could assimilate, I.e., pyrltlc shales, enhydrlte, etc. Aree contains recognlreble source...-Near external source for sulfur, i.e., pyritic shales critical to some but not to others -Often highly...diabase dike complexes, pillow basalts, cherta, and shales or altered equivalents thia ia an ophiolite -Rock |
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