 | | Journal (issue) | | INDUSTRY OF VIRGINIA IN 1974' ADVANCE SUMMARY Total value of mineral production in Virginia in 1974 was...value increased. Table 1. -Mineral production in Virginia. Stone, the second-ranking mineral commodity...cooperative agreement between the Bureau and the Virginia Division of Mineral Resources. 1 1973 Mineral...producers). 2 ~ e v i s e dfrom value given in Virginia Minerals, vol. 20, no. 4, p. 29, November 1974...346 - 2 VIRGINIA DIVISION OF MINERAL RESOURCES Vol. 22 THE MINERAL INDUSTRY OF VIRGINIA IN 1975 PRELIMINARY |  | | Journal (article/letter/editorial) | | VIRGINIA MINERAL LOCAL INDEX Although perhaps best known for its turquoise crystals, apophyllite on...kyanite, Virginia has, in fact, over 150 mineral species. and D. A L L E N P E N I C K , JR. Virginia Division...Mineral Resources P. O. Box 3667 Charlottesville, Virginia 22903 T H I S V I R G I N I A M I N E R A L L...world-wide locality index. The localities are listed by county, followed by a listing of the most prominent minerals...source of information in this Virginia index was Minerals of Virginia (1970) by R . V . Dietrich. A l |  | | Journal (issue) | | February 1987 No.1 VIRGINIA MINERAL LOCALITY INDEX D. Allen Penick, Jr. This Virginia mineral locality...world-wide locality index The localities are listed by county, followed by a listing of the most prominent minerals...source of information in this Virginia index was Minerals of Virginia (1970) by R. V. Dietrich. Although...of the index. Some of the famous localities in Virginia, such Updated from Rocks and Minerals, Vol. 60...pegmatite in Amelia County and the Lynch Station locality (turquoise crystals) in Campbell County, are now closed |  | | Report (issue) | | the coverâTurquois crystals from Lynch Station, Virginia; x ca.; pho tograph by Neal Ycdlin; color plates...C. A. Michael. COLD NUGGET FROM SPOTSYLVANIA COUNTY: Longest dimension approximately 13 cm., photograph...of Virginia R. V. DIETRICH* Professor of Geology and Associate Dean of Arts & Sciences, Virginia Polytechnic...Polytechnic Institute Research Division Bulletin 47 Virginia Polytechnic Institute, Blacksburg, Va. 24061 *... Š R. V. Dietrich and the Research Division of Virginia Polytechnic Institute, 1970 Printed and bound |  | | Journal (issue) | | the Virginia Polytechnic Institute, Engineering Experiment Station Series, dealing with Virginia Mineral...Mineral Localities: Virginia Mineral Localities (1960 Edition) Virginia Mineral Localities (Supplement...(Supplement I) Virginia Mineral Localities (Supplement II) Virginia Minerals and Rocks (3rd Edition) Ex LIBRIS...\I i! II II BULLETIN OF THE ¡, I !V I ii VIRGINIA POLYTECHNIC INSTITUTE Engineering Experiment Station...Series No. 151 Ii !I ¡1 " ii :c H I I I I ! VIRGINIA MINERAL LOCALITIES ( SUPPLEMENT II ) By Richard |  | | Journal (article/letter/editorial) | | at 14:35 04 June 2016 New York City, New York County, New York State T he minerals of the garnet group...representative of a garnet from Deshongâs quarry, Delaware County, Pennsylvania, that can barely be considered...near Topsham, Sagadahoc County, Maine, particularly the Standpipe Hill quarry where crystals such as Harvard...Mount Apatite near Auburn, Androscoggin County; and the Bumpus quarry, ROCKS & MINERALS 244-253 Conn Choice...History. John Betts photo. Albany, the Hayes Ledge quarries, Greenwood, the Hedgehog Hill quarry, Peru, and |  | | Journal (article/letter/editorial) | | senopyrite in Darien (Fairfield Co.), Levesque, Cross County, Arkansas. The Conn., for over a year. A few weeks...finding their source. It Mitchell, University of Virginia, from is a small quartz vein on the side of a...believe this is the only location for lead in this area. W e cannot disclose the exact locality because...A H O â "This specimen was found in Twin Falls County about 10 miles south of Hagerman, Idaho. These...and I visited a fairly new limestone quarry in eastern DeKalb County, 111. There were a few small fossils |  | | Report (issue) | | Cherokee County, in the southwest corner of the State. Formerly a little came from Madison County, near...near Asheville, and from Gaston County, near Bessemer City, but the mines in these counties were abandoned...referred to the existence of brown ores in Cherokee County and stated that they had been supplying bloomeries...years later, declared that " there is no other county in the State which contains so much iron ore" as...scattered. The extreme southwest corner of Cherokee County was mapped by LaForge and Phalen,7 but the positions |  | | Report (issue) | | Water-Quality Data-Collection Sites on Selected Streams in Virginia By Byron J. Prugh, Jr., and Clairiece G. Humphrey...cooperation with the VIRGINIA DEPARTMENT OF ENVIRONMENTAL QUALITY WATER DIVISION Richmond, Virginia 1993 U.S....................................... 2 Drainage area .............................................................................................. 7 County .................................................Map showing location of major river basins in Virginia........................................ 3 TABLES |  | | Journal (issue) | | Howse). Humbermouth. Sandstone ⢠. ⢠⢠Halls Quarry Signal Hill. Clay Pits. ⢠Georges Brook . ⢠1...Chrome Point Copper . . . . ⢠. Types of Deposits. Betts Cove. . Geological Features. Production and Reserves...Phosphate Pyrophyllite. 120 Manuela. Salt ⢠. . ⢠. Sulphur (Pyrite and Pyrrhotite) Lockport . . . ⢠. . â˘...Geological map of Buchana area. 22 IX. Geological map of St. Lawrence area. opp. p. 28 x. Mill flow sheet...of Betts Cove area. 54 xrv~ Gull Pond copper ore body .⢠58 XV. Geological map of Tilt Cove area 64 XVI |  | | Book | | . . . . . . . . . . . . . . . . . . . . . . . Sulphur.... Phosphate Gypsum. . . . . . . . . . . . . ...anthracite is confined to a small area in Pennsylvania. The total area underlain by coal is about 400,000...total annual production, and is all derived from an area of less than 500 square miles in Pennsylvania; in...Nvaiot a! lable. . Dakota. orth . Dakota. South Virginia. West Washington . Mexico. New Colorado. . ...Montana. Georgia.Illinois. Indiana . Kansas. . Virginia. . Oregon. . Texas . Iowa. . Utah. I2 MINING |  | | Journal (issue) | | and show the status of standards for moisture, sulphur, ash, sampling terms and many other items. (Page...Dallas, Texas Salt Lake City, Utah Bluefield, W. Virginia (617) (314) (412) (717) (214) (801) (304) TW...Lake City VIRGINIA Erwin Supply Co.. McClure Wise Coal and Coke Co., Norton WEST VIRGINIA Lilly Ice &...Works, Pemberton J. A. Prather, Martinsburg West Virginia Mine Supply Co.. Clarksburg Peter White Coal Co...âPreparation Characteristics of Coal from Kanawha County, W. Va.," by T. E. Gray and A. W. Deurbrouck.* |  | | Journal (article/letter/editorial) | | 183-301, 4800 Oak Grove Drive, Pasadena, CA 91109, USA a r t i c l e i n f o Article history: Received...t(1/2) = 25.3 h at pH 10.5 and 1.3 min at pH 8.9, Betts and Voss (1970)). No data are available for sulphite-water...increase their use in interpreting ďŹeld data. 2. Study area The RĂo Tinto deposit may originally have formed..., 2007). Fig. 1 shows the headwaters and mining area of the river in detail. Four site locations in Fig...terraced manner in a series of valleys, covering an area of approximately 400 acres and capable of holding |  | | Journal (article/letter/editorial) | | shall not eventually supersede the solid grate> Betts Institute of Techology, however, provides complete...pipe, il2 miles long, from Millerstown, Butler county, to Harmers sheet, B, Fig. 1, about three inches...should be done with a tae having a stem WORCESTER COUNTY FREE INSTITUTE OF INVU8'J'RlAL fixed at the disc1Jarge...'1'0 this end, there 'rbe Voracity of FIHbeli. the county of Worcester, and also to 23 students from the...catfish is also a ROBERT L. STEEL. voracious fish. Rockingham, N. C. .. ... . penses, other than for tuition |  | | Journal (article/letter/editorial) | | to obtain relatively inexpensive whole-rock and sulphur data that were used in conjunction with conventional...Goldenville and Halifax groups and other major units. The area of study is shown in the box. Abbreviations: CCSZ...rusty stain on fixtures, discoloured laundry, and sulphur odour (Goodwin 2004). In addition, past and on-going...bedrock is to understand the geological history of the area and describe the geology and mineralogy of rock...study in the Halifax area was undertaken by Faribault (1907, 1908) who divided the area into an older âQuartzite |  | | Journal (article/letter/editorial) | | 1996; Holdsworth and Pinheiro 2000; McLean and Betts 2003). The tectonic settings of major CuâAu deposits...Cloncurry (Creaser 1996; Dardenne et al. 1988; Betts et al. 2002; Ferris et al. 2002; Sillitoe 2003)...Budd et al. (1998) Reeve et al. (1990) McLean and Betts (2003) Mafic Mafic Sodicâcalcic widespread Sodicâcalcic...(2003) (1996) Pollard et al. (1998) Sillitoe (2003) Betts et al. (2002) P. J. Pollard (unpublished data) ...the Candelaria deposit this includes oxygen and sulphur isotope (Marschik and FontbotĂŠ 2001), ReâOs isotope |  | | Journal (issue) | | as iron and copper, change with the addition of sulphur or oxygen. The specimens were excellent, some were...News, P.O. Box 2043, Coeur d'Alene, ID 83816-2043 USA Phone: 208-664-2448 E-mail: lream@comtch.iea.com...feldspar. The locality, I believe, is a granite quarry. I have been told that, at the site, the large...pink morganite, black tourmaline, etc. I hear the area is quite dangerous, with a lot of land mines still...drawings), and 39 maps, covers the Ouachita Mtns. area where most Arkansas minerals occur, with most quartz |  | | Journal (article/letter/editorial) | | remobilisation. In this study, new trace element and sulphur isotopic analyses of pyrites from a large number...initial uniform deep-seated crustal reservoir of sulphur, which has been repeatedly tapped throughout the...can be explained by the input of biogenic sulphur or sulphur derived from oxidised, possibly evaporitic...Elsevier B.V. All rights reserved. Keywords: Pyrite; Sulphur isotopes; Olary Domain; Metallogeny; Ni; Co *...of previous studies with new trace element and sulphur isotope data obtained during this study and present |  | | Journal (article/letter/editorial) | | 1995; OâDea et al., 1997; Oliver et al., 1999; Betts et al., 2000). Some of the most economically important...from various sources by Williams, 1998) showing the area over which samples of late quartz veins along the...to the hydrothermal history of the district. The area selected for this study (Figs. 1 and 2) was chosen...metamorphism, magmatism and hydrothermal alteration (cf. Betts et al., 1997 and references therein). The province...to 1350 ppm) and U (up to 84 ppm). Fig. 4. Equal area stereonet showing the projected orientation of Kfeldspar- |  | | Report (volume) | | North American Geology, 1957 By RUTH REECE KING, VIRGINIA M. JUSSEN, ELISABETH S. LOUD, and GEORGIANNA D...NORTH AMERICAN GEOLOGY 1957 By RuTH REECE KING, VIRGINIA M. JussEN, ELISABETH S. Loun, and GEORGIANNA D...Va. Div. Mineral Res. Bull.; Mineral Res. Circ.-Virginia Division of Mineral Resources Bulletin; Mineral...Va . .Jour. Sci.-Virginia .Journal of Science. Farmville, Va. Va. Minerals-Virginia Minerals. Charlottesville...Montpelier, Vt. W. Va. Geol. Survey Rept. Inv.-West Virginia Geological Survey Report of Investigations. Morgantown |  | | Report (issue) | | obtain a bismuth-rich lead which is refined by the Betts electrolytic process at Omaha, Nebr. The dusts saved...also recovers bismuth from lead refined by the Betts process at Grasselli, Ind. The bismuth comes largely...and a deposit 4 miles south of Julian, San Diego County, CaL, in connection with an amphibolite dike. A...already built could probably be used, the excess - sulphur in the sulphide ores being used to sulphidize the...lowered. Tungsten ores containing phosphorus, sulphur, bismuth, tin, and copper, which at other times |  | OLIVER, N, BUTERA, K, RUBENACH, M, MARSHALL, L, CLEVERLEY, J, MARK, G, TULLEMANS, F, ESSER, D (2008) The protracted hydrothermal evolution of the Mount Isa Eastern Succession: A review and tectonic implications. Precambrian Research, 163 (1) 108-130 doi:10.1016/j.precamres.2007.08.019 | Journal (article/letter/editorial) | | Limited, Level 10/2 Mill Street, Perth, WA 6000, USA Received 29 September 2006; received in revised form...location of key regions, mineral deposits, and the area of Fig. 3. Inset shows the location of the Eastern...into a âfar-field back-arcâ tectonic setting by Betts et al. (2003, 2006) and their tectonic assessment...the IOCG deposits are contained within the circled area (heavy solid line) for which corresponding fluid...measured chance of a mineral deposit falling within an area surrounding the studied unit (i.e., within a buffer |  | | Journal (article/letter/editorial) | | sulfur isotopic ratios of minerals in each mine area, and the δ18Osulfate values of mining-aďŹected water...tailings and wastes Ground and surface water in mine area 1. Introduction Sulfur and oxygen isotopic geochemistry...exchanged between sulďŹte and ambient water during BSR (Betts and Voss, 1970; Krouse et al., 1991; Hubbard et...the West Shasta district of northern California, USA; van Everdingen et al. (1985) investigated the proportions...region of the Animas River Watershed, Colorado, USA, Nordstrom et al. (2007) have reported that sulfate |  | | Journal (article/letter/editorial) | | Survey, National Center, MS 954, Reston, Virginia, 20192, USA small relics of ďŹne-grained hematite-rich...and Høydal VMS deposits and the nearby SvinsaĚs area, and distribution of the major jasper units. (ModiďŹed...here on a detailed textural study of the Løkken area jaspers, and compare them with other ancient jaspers...led to a complicated map pattern in parts of the area. The southern half of the synform, however, which...phenocrysts in the volcanic rocks. Throughout the study area, relict igneous textures, and sulphide textures |  | | Journal (article/letter/editorial) | | well as other metal-complexing ligands such as sulphur, fluorine and phosphorus (Newton and Manning, 2004;...between lithologies and structural fabrics (e.g. Betts et al., 2006). For detailed stratigraphic and structural...belt and southern part of the Western Fold Belt (Betts et al., 2006; Blake, 1987). The Paleoproterozoic...the onset of the ca. 1610â1500 Ma Isan Orogeny (Betts et al., 2006; Rubenach et al., 2008). Metamorphic...calcite. 3.1.2. Group 2a (Sulphur-bearing scapolite) Samples containing sulphur-bearing scapolite also contain |
|
