 | Henley, H. F., Brown, R. E., Brownlow, J. W., Barnes, R. G., Stroud, W. J. (2001) Grafton-Maclean Metallogenic Map (SH/56-6, SH/56-7) Metallogenic Study and Mineral Deposit Data Sheets. Geological Survey of New South Wales | Report (issue) | | N. CRAMSIE, DIRECTOR GEOLOGICAL SURVEY OF NEW SOUTH WALES i Original typing: Review: Cartography: Cover...from the coast south of Evans Head (see Photograph 12). Insets are: cut blue and gold New England sapphires...Survey of New South Wales, Sydney, xii + 292 pp, with CD-ROM. Edited by: R.A. Facer Β© New South Wales Department...northeastern New South Wales and extends over a significantly mineralised portion of the southern New England...large part of the Clarence-Moreton Basin in New South Wales, and includes parts of large Tertiary volcanic |  | | Report (issue) | | to the north and at Searles Lake, Calif., to the south. Eureka Valley is a closed topographic basin that...concentration of lithium by evaporation. Development of new energy related uses for lithium in batteries for...(fig. 1). Eureka Valley occupies a narrow north-south-trending intermontane valley containing a dry lake...area. It is separated from Death Valley by the Last Chance Range to the east and from Saline Valley by...across the Inyo Mountains, Eureka Valley, and the Last Chance Range to the north end of Death Valley. In the |  | | Report (issue) | | w c NEW SOUTH WALFS. 11 (DEPAiiTMENf' OF MINES.: ^ GEOLOGICAL SURVEY. /// E. F. PiTTMAN, A.R...AND THE DISTRIBUTION OF TIiN ORES IN NEW SOUTH WALES. BY J. E. CARNE, F.G.S., Assistant Govkrnmknt...BY W, A, QULLICK, QOVERNMENl PRINTER, o NEW SOUTH WALb,S. ^ DEPARXMfnSTT OF MINES.) 'i/ E. F...INDUSTRY AND THK DISTRIBUTION OF TIN ORES IN NEW SOUTH WALES. BY J. E. CARNE, F A88I8TASI' G.S.,...Ore;* in Came, RG.S., Assistant Government New 8outh Wales," by Geologist. tin deposits of this State |  | | Report (volume) | | (B) Clays Ferry Formation (Ordovician) a new map unit in south-central Kentucky, by Gordon W. Weir and...Ashlock and Drakes Formations (Upper Ordovician) in south-central Kentucky, by Gordon W. Weir, Robert C. Greene...Gualtieri. (F) Borden Formation (Mississippian) in south- and southeast-central Kentucky, by G. W. Weir,...(G) The Yakima Basalt and Ellensburg Formation of south-central Washington, by J. W. Bingham and M. J. Grolier...Lopez Member, Mancos Shale, in the San Juan Basin, New Mexico, by Carle H. Dane, William A. Cobban, and |  | | Book | | Dolores River that enters Paradox Valley on the south and flows across the valley to the northeast, instead...exceeded only by those in the Wyoming Basins and New Mexico's Grants Mineral Belt. OVERVIEW Interest in...mining. When the high-grade ores at Shinkolobwe mine in Zaire (formerly Belgium Congo) were brought into...CORTEZ 1" = 20 miles \ I COLORADO UTAH ARIZONA new PARADOX BASIN URANIUM DISTRICTS PLATE 1 2 MEXICO...high-grade blackish uranium ores at his Mi Vida Mine in the Big Indian district, Utah. This discovery |  | | Report (issue) | | imply endorsement by the U.S. Government ^SGS Denver CO 80225 1996 INTRODUCTION The geological record...potentially datable volcanic ashes. The Beaver basin of south-central Utah was chosen for this study because it...and possibly three Reunion events. Later, however, new K-Ar ages were obtained that indicated to Feibel...Figure 1. Geomagnetic polarity time scale for the last 3 Ma, constructed using recent dates for selected...basin is a structural and topographic basin in south-central Utah (Figure 2), locally containing as much |  | | Report (volume) | | prospecting ____________________________________ _ Mine descriptions _________________________________________...______________________ _ Cottonwood mine _________________________________ _ Lucky Boy mine _________________________________...___________ _ Rock mine _______________________________________ _ Strawberry mine _________________________..._________________________ -_- ___ - __ Verdure mine ____________________________________ _ Coal Bed Canyon group _____...Cottonwood mine, Montezuma Canyon. 6. Strawberry mine, Montezuma Canyon. 7. Verdure mine, Montezuma Canyon |  | | Report (issue) | | T. 2 S. (U.S. Geological Survey, 1976), near Last Chance, Colorado (fig. 1.), 75 mi east of Denver, Colorado...primarily a non- to very silty, noncalcareous claystone. Beginning about 36 ft, moisture content is 0...0 ft, the sediment consists predominantly of claystone that varies from slightly sllty to silty. Within...density from 2.06 to about 2.12. The last 39.5 ft of claystone material show a moderate reaction to HC1...content (fig. 2). From 108.0 to 239.0 ft, the claystone varies from shaley to silty and is primarily noncalcareous |  | | Report (volume) | | an eastward-dipping fault block bounded on the south by the Furnace Creek fault zone. The block itself...deposits in the Amargosa Valley about 30 miles to the south. Surficial deposits of limited extent include dune...units: desert pavement, pediment, and washes, the last divisible into washes floored with unweathered gravel...eastward from the base of the Funeral Mountains just south of Bat Mountain, and on the piedmont northeast of...less conspicuous mesas of similar material lie south of Longstreet Spring. Still other small unmapped |  | | Report (volume) | | much as 30 feet thick) of the lens at the Delta mine in the neighboring San Rafael Swell may contain...associated with carbonaceous material in siltstone or claystone, and ore grades are commonly submarginal. These...Utah Highway 72 with Last Chance Creek, east of Utah Highways 72 and 10, and south of U.S. Highway 50 between...low-grade uranium ore was produced from the South Rim mine about 14 miles east of Castle Dale, Utah. U...of 0 CO M a 5. 5 5 ** & -M CO CO ^ O ^ 0 P o o 0 >c c Β° CO C; O ~ CO c 1 |  | | Report (volume) | | Colorado, an area just south of the so-called Four Corners in Arizona and New Mexico, and the San Rafael...Hunt, 1948), Arizona (Darton and others, 1924), and New Mexico (Darton, 1928). Thanks are due to many members...southeastern Utah, northern Arizona, and northwestern New Mexico. The exposed rocks range in age from Pre-...IN SEDIMENTARY ROCKS, COLORADO PLATEAU 341 claystone, and carbonaceous material; and (3) limestone...Precambrian sedimentary rocks crop out on the north and south margins of the Colorado Plateau, but within the |  | | Report (issue) | | Chinle Formation.._________________________ West and south sides of the San Juan Basin. Shinarump Member_______________...Geologic map of uranium deposits in northwestern New Mexico. Generalized correlation chart of the principal...principal stratigraphic units in northwestern New Mexico. Isopach map, sample localities, and the uranium... 16. 17. 18. 19. 20. Index map of northwestern New Mexico __ ______________________-_-_--___--------_-------__-______...northwestern New Mexico. __________________________ Simplified tectonic map of northwestern New Mexico. |  | | Report (issue) | | Utah, but some came from Arizona and a little from New Mexico. The stimulus of the U.S. Atomic Energy Commission...the Plateau region as well, especially Wyoming, South Dakota, and Texas. From 1948 to 1961 about 35 million...Chinle 2------- Medium- to coarse-grained No.2 mine, South Extension, sandstone and Tract No. 1 (Cato Sells)...No.2 mine (also above). Tom Wilson and Tom Klee Morrison______ Sandstone __ -----------------mine, and...Butte _____________________ do ________ Massive claystone _____________ -------------------------------- |  | | Report (issue) | | the Knob Hill mine............... D3. Geologic sketch map of the Rainbow Moose mine........... D4...the Picnic Tree mine............. D5. Geologic sketch map of the Thorn Ranch mine............. D6...Sunshine mine................ D7. Geologic sketch map of the Gunnison School Section mine, D8. Geologic...Geologic sketch map of the Glen Williams mine........... D9. Geologic sketch map of the Oliver Saddle... D10. Geologic sketch map of the First and Last Chance mines., ni Geology of volcanogenic uranium |  | | Report (issue) | | Geological Survey Cover photograph: Burro No. 7 mine, Slick Rock, Colorado. Photograph by Jim Cappa,...Thin-Section and Heavy-Mineral Studies of Oxidized Cougar Mine Rolls...............39 Heavy-Mineral Studies Indicate...of Elements In and Near a Roll in the Burro No. 7 Mine........................47 Lead-Isotope Data for...ore-bearing sandstone showing carbonaceous material, claystone pebbles, and limestone nodule in sandstone......cutaway diagram of the ore deposit at the Ike No. 1 mine, Incline No. 1, Radium group of mines.......... |  | | Report (issue) | | the member ____________________________ _ Oyler mine and vicinity ____________ _ Area between Grand and...__________________________ _ Oak Creek and North and South Coleman Canyons-------------------Area of nearly...material and beds, lenses, or pockets of clay or claystone __ ;.. ________ _ Page 78 78 80 80 80 80 81...Counties_ _ _ ___ ____ ____ ________ In pocket 2. Oyler mine, Capitol Reef area. Plan maps and wall sections...Morrison formation capping cliff on east side of South 31 Desert-------------------------------------- |  | | Report (issue) | | Alstine and Doak C. Cox _________ _ Colorado-American mine ______________ -_Delay adit and Lloyd shaft ____...--_-----_Manganese Hill and Chimney Hill mines_Last Chance mine _________________ -_-_Other fluorspar deposits...Geologic map of the Colorado-American fluorspar mine, Browns Canyon district. Geologic map of underground...fluorspar mine. Longitudinal section showing workings along East Vein, Colorado-American fluorspar mine. Geologic...projection of workings, Last Chance fluorspar mine. FIGURE 1. Index map of south-central Colorado, showing |  | | Report (issue) | | sandstone Marine shale MEMBER NE ASSOCIATED WITH LAST CHANCE DELTA. J. SCHEMATIC CROSS-SECTION THROUGH PERRON...(1954). Hale (1972) named this deltaic unit the "Last Chance Delta," and Cotter (1975, 1976) presented a...Hollou^.';^" ' > ^ /" "~ miles I R. >i E. WAVNE CO R.5 E. 10 I 1 f 3 0' t-H > 1=^ 10 kilometers...(distal) part of the No. 3 delta, to the canyon of Last Chance Creek, where the C coal bed pinches out into...delta plain and fluvial strata. Just north of Last Chance Canyon, the thick upper parting of the C coal |  | | Journal (issue) | | Stand at the northernmost point of mainland Australia, explore the alluring Mossman Gorge in the Daintree...CREDIT: CHRIS PAVLICH An epic 6300km journey around New Guinea. 4 Australian Geographic Contents Find...contain images and names of deceased individuals. New Guinea expedition p92 Geobuzz & regulars 10 Your...19 National Treasure 32 Wild Australia Essential highlights 21 Australia: the unpromised land PHOTO CREDITS...106 Desert brushstrokes In the Badlands of South Australia, the outback is painted in bold colours. p114 |  | | Report (issue) | | Colorado. Map showing drainage areas of Walnut, South Walnut, and Woman Creeks. Graphs showing cumulative...along South Walnut Creek .............. Photograph showing view of gaging station 06720790 South Walnut...characteristics for the drainage basins of Walnut, South Walnut, and Woman Creeks. ............. Monthly...71W. 105*15' R.70W TIN. 40*00' ARAPAHQE CO^ . DOUGLAS CO. MILES 10 KILOMETERS Figure 1. Index map...ft (46 to 98 m) of interbedded sandstone and claystone. The lower sandstone unit together with the Fox |  | | Report (issue) | | marine water, either as interbeds with salt and claystone or disseminated in clayey sedimentary rocks. Gypsum...1969, Geology of the Industrial Rocks and Minerals: New York, N.Y., Dover Publications, Inc., 459 p. Bryan... ASBESTOS COCHISE COUNTY Pearce 15' Abril Zinc Mine Chrysotile asbestos in Permian limestone; a noteworthy...Buckhom, Triangle Asbestos, American Asbestos Cement Co. Past production of up to 3 in. soft fiber, chrysotile...and sills Sec. 35 8N, 15E McFadden Peak 15' Last Chance Chrysotile asbestos in serpentinized zone in |  | | Report (issue) | | KEEP-IT-DARK WEALTH OF NATIONS TIE INKERMAN WEST DRAKE MINE SECTIONS Camnded and drawn by G.EJLmis, 19 16 Ore...MINES BLOCK Xlll.WAITAHU S.D. Scale Blackwater South ^e^ DEPARTMENT OF GEOLOGY ToajccoTnpmyySuUeU>v]f^l8...UPPER MIOCENE [Marine sandstone {Uawheranu/ and claystone, often coicareoui Series, Conglomerate, gnt...s,..i. X.-%v^ banda. Marine sandstone and claystone, often calcareous... /An v/ l/~\% .t- H,^...yl'ltdtij hji W . Sill ilork. NEW ZEALAND. ra of ^Ttnes. NEW ZEALAND GEOLOGICAL (P. G. BULLETIN |  | | Report (issue) | | gabbro. Iron skarns, including the Phelps Stokes Mine, are known in the Paradise Range in the northwestern...mineralogy. For iron skarns: iron (Fe), Cu t cobalt (Co) t Au, and rarely Sn. For copper skarns: Cu, Pb,...Ag, Mo, and W. For lead-zinc skarns: Zn t Pb, Cu, Co, Au, Ag, W, Sn, fluorine (F), and Mn. Associated...limestone and dolomite or calcareous silt- and claystone. The Au in these deposits may be associated with...argillite, some limestone and shale, and minor claystone, quartzite, and volcanic rocks. Geochemical Signature; |  | | Report (issue) | | the western boundary, the Mojave region to the south across the Garlock fault, the Northern Basin and...BB Badwater Basin BU Black Butte BM Billie Mine CAV California Basin CBH Central Bullfrog Hills... KRD Kingston Range detachment fault LCR Last Chance Range LVVSZ Las Vegas Valley shear zone m...(1986). Death Valley region corresponds to the south half of the Walker Lane belt as defined by Stewart...the western boundary, the Mojave region to the south across the Garlock fault, the Northern Basin and |  | | Report (issue) | | Geological Survey Box 25425, Federal Center Denver, CO 80225 Call (303) 236-7476 TABLE OF CONTENTS Page...cracks can then grow along twisting surfaces into a new plane also roughly normal to the minimum principal...Rafael Swell and the high plateaus and desert to the south and west. Subsequent work was undertaken to investigate...Figure 1. Location of the intrusive complex in i south central Utah. Dashed lines represent the edges of...by driving east on Highway 70 for 43 miles, then south approximately 3 miles on a maintained dirt road |
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