 | | Report (issue) | | the Oxidized Uranium Ore Deposits of the Tordilla Hill-Deweesville Area, Karnes County, Texas; A Study of...of a District Before Mining GEOLOGICAL SURVEY Prepared on behalf of the U.S. Atomic Energy Commission...the Oxidized Uranium Ore Deposits of the Tordilla Hill-Deweesville Area, Karnes County, Texas; A Study of...of a District Before Mining By C. M. BUNKER and J. A. MACKALLOR GEOLOGICAL SURVEY PROFESSIONAL PAPER...lithologic and structural relations of shallow uranium deposits in nonindurated sediments UNITED STATES |  | | Report (issue) | | Kazakhstan); in a sandstone-hosted uranium deposit (Boso-Hackney prospect, Texas, USA). Association: Uraninite...Uraninite, molybdenite, jordisite, ilsemannite, pyrite, umohoite, sedovite, iriginite, powellite, sodium uranospinite... Kazakhstan); pyrite, marcasite, “opal,” chalcedony (Boso-Hackney prospect, Texas, USA). Distribution:...At the Boso-Hackney prospect, about 19 km southwest of Falls City, Karnes Co., Texas, USA. Name: For...For MOlybdenum and URanium in the composition. Type Material: Mining Institute, St. Petersburg, 999/1; |  | | Journal (article/letter/editorial) | | Texas mineral locality INDEX Whereas Texas is well known for its vastness, cattle industry, and oil...I T S T O P O G R A P H Y A N D G E O L O G Y , Texas, the second largest state, has produced relatively...famous localities. A s this article will show, Texas has had—or currently has—nu merous mineral occurrences...produce good specimens; yet when specimens from Texas are sought in collections and dealers' stocks, few...some basic facts that help explain the situation. Texas has very little federal land in its mineralized |  | | Journal (article/letter/editorial) | | JANUARY_FEBRUARY, 19;1 COMPARISON OF MOURITE FROM KARNES COUNTY, TEXAS WITH MOURITE FROM THE U.S.S.R.1 Menre LrxoeBnc...molybdenum or to uranium, occurs at the Boso-Hackney prospect in Karnes County, Texas, the first reported...hydrous uranium molybdenum oxides, whereas the original analysis sholvs 93.19o/ohydrous uranium molybdenum... INrnooucrroN A molybdenum uranium mineral was separated from the uranium ore samplescollectedby Weeksin...1955and 1956at the Boso-Hackneyprospect in Karnes County, Texas. The prospectis located at the foot of the |  | | Report (issue) | | Geology of Epigenetic Uranium Deposits in Sandstone in the United States GEOLOGICAL SURVEY PROFESSIONAL...Atomic Energy Commission Geology of Epigenetic Uranium Deposits in Sandstone in the United States By WARREN...review of the geologic studies and explorations of uranium deposits in sandstone in the United States from...distribution of uranium _____________ _ Definitions ____________________________________ _ History of mining and...Geologic history of uranium-bearing regions _______ _ Cordilleran-Ouachita forelands uranium region_ California |  | | Journal (article/letter/editorial) | | Photographs January/February: Crocoite, Adelaide mine, Dundas, Tasmania, Australia. Francis Benjamin specimen...Scovil photo. March/April: Galaxy opal, Opalville mine, lease 135, Jundah, Queensland, Australia. Owner...July/August: Silver, Wolverine mine, Kearsarge lode, Keweenaw County, Michigan. William Severance specimen...(Hallelujah Junction), Petersen Mountain, Washoe County, Nevada. Paul Geffner specimen, Jeff Scovil photo...November/December: Millerite, Sterling mine, Antwerp, Jefferson County, New York. National Museum of Natural |  | | Journal (issue) | | Collector's Newsletter $6.00 Discovery of Thorium/Uranium Mineralization In the Wollastonite Skarn near Pitcairn...SEM/ EDS revealed the presence of thorium and uranium and resulted in the more detailed study reported...page 2) Recent Finds from the Sante Fe Mine Mineral County, Nevada Tony Nikischer Excalibur Mineral...Homestake-Santa Fe, Santa Fe/Calvada) Mine in the Gabbs Valley Range of Mineral County. Nevada. There are numerous...I now???'") (Continues on page 3) 2 Thorium/Uranium Mineralization (Continued from page I) Mineral |  | | Journal (article/letter/editorial) | | 994), and an “unnamed Pb-Mo sulfide” from the Sätra mine in Sweden (Zakrzewski, Burke, and Lustenhouwer 1982...Location and History Merelaniite is found in the mining district in the Merelani Hills of northern Tanzania...its discovery in the 1960s. The ever-expanding mining area, approximately 5 kilometers long and about...the U-shaped Lelatema Mountains in the Simanjiro district of the Manyara region (although publications and...communities as Merelani, is the gateway to the tanzanite mining area located about 5 kilometers east of the village |  | | Report (issue) | | California, U.S.A. (Switzer and Bailey, 1953); Mihara mine, Okayama Prefecture and at Fuka, Okayama Prefecture...kimberlite pipe, Farm Dorst Fontein K 77, Kimberley district, Northern Cape Province (Parry and Wright, 1925)...mineralised pocket in the Wessels mine, Farm Wessels 227, Hotazel district, Northern Cape Province (Von Bezing...kilometres southwest of Cnydas West, Gordonia district, Northern Cape Province and from Karelia, Russia...and in the Barringer Hill pegmatite, Llano County, Texas, U.S.A (Marble, 1940). Manganoan varieties of |  | | Journal (article/letter/editorial) | | omitted from locality information. Where lot and district numbers are given, it is necessary to use topographic...Occurrence in Carroll County, Georgia" (November/December 1988). Banks County 184 ROCKS & MINERALS...provided many of the photographs. Baldwin County Milledgeville district—between the State Sanitarium and the...pit—east of S.R. 243 near the Baldwin-Wilkerson County line: kaolinite (Martin and Stafford, 1972). Cheatham...property—Route 3, Commerce, 4.8 km from the Jackson County line, 8 km east of Commerce on S.R. 59, and 0.8 |  | | Book (edition) | | lbs., 400/lb. over 100 lbs. Black Mountain Opal Mine. Write Lander's Turquoise, 321 East Andy Devine...Phone (501) 262-2058. Fee: $2.00. Coleman Crystal Mine, Jessleville. AR 71949. Fee: $2-00. Under 12 yrs*...year. Free camping. **John Moundy, Mt. Ida. AR. Mine on High Peak Mountain. Ocus Stanly, P.0. Box I63...Adults $2.00;6—16$1•00, under 6 free. **Rush Zinc Mine, Fred Dirst, Guide, Yellville, AR 72687. Black...Willden Dr., Camarillo, CA 93010. Phone (805) 4824330. Mine is in Baker. CA- Open all year. Make advance arrangements |  | | Report (volume) | | Idaho, mineral deposits: Hulin, Mineralogy of uranium: Frondel, C. D. C., 26. Impact of geology on civil...the future: Just, E. ing: Burwell, E. B., Jr., 4. Mining geology, retrospect and Index fossils: Stephenson...R. F., 5. Electric logs: Hamilton, R. G. , 2. Uranium, mineralogy: Frondel, Philosophy: Pratt, W. E.... Landform interpretation, stereoSearch for new mining districts: Nolan, T. B., 1. pairs: Powers, W. E...Pub. Co. Texas, Tordilla Hill area, color: Shale nomenclature: Clark, T. H. ,6. South Texas Geol. Soc |  | | Journal (article/letter/editorial) | | McGlashan Mine, the Evans Lou Mine, Bear Lake Mine, Shawville Road Cut, the Yates Uranium Mine and an open...the Museum of the Petrified Forest in Arizona. DISTRICT OF COLUMBIA The Mineralogical Society of the...the Gem, Lapi dary and Mineral Society of the District of Columbia about the developments in synthetic...recent finds at the 4-H Youth Exposition The Bergen County Min eralogy and Paleontology Society, Paramus...Scrub Oak Mine, near Dover, and the Cran berry Lake Prospects to hunt for iron and uranium minerals The |  | | Journal (article/letter/editorial) | | 2.5 1.2 sector easternBushveld Maandagshoek Hackney UG-1 26 chromitite Maandagshoek UG-2 59 chromitite...+ / UGI z L G. X .... - Maandagshoek + Hackney G Sauthern sector X o 0.02 Ir Ru Rh Pt ...to be enclosed in chromite is laurite, both in pyrite are present.No pyrrhotitewasobserved. MG-2a/b:...chromititelayershasthusfar been sociationwith pentlandireand pyrite. MG-2b: Of the 31 platinum-groupminerals obreportedin...platinum-groupmineralsare landiteis present,and no pyrrhotiteand pyrite was presentlyavailable, andwherepositiveidentification |  | | Journal (article/letter/editorial) | | field geologist who rarely if ever went down in the mine. Mount Isa is situated in what is known as the Mount...still being developed, of course, and the first uranium lease was pegged on March 14, 1954. Since then...radioactive discoveries, one recently being sold to a mining company for a quarter of a million pounds, plus...profits ! Besides silver, lead, zinc, copper, and uranium, the mineral field produces mica, beryl, gold,...was able to roam the underground workings of the mine at will, and was also able to accompany prospecting |  | | Journal (article/letter/editorial) | | published by the Mineralogi cal Society of the District of Columbia. Class I I I — Juniors — no entry...Acord, editor, Stone Age, published bv the Lincoln County Gem and Mineral Society. Class V . Original articles...Lapidary and Mineral Society of Prince Georges County, and author of Tumble Polishing of Gem Stones....done! ( v . w . ) NEW YORK Welcome to the Wayne County Gem and Mineral Club, Marion, a new C l u b and...Syracuse to place a display case in the Onondaga County Savings and Loan bank in downtown Syracuse. Member |  | | Book (volume) | | ...........................................380 Texas ..................................................rights, so remember you were told. If in doubt, a county map will tell you who the legal owner is. Good...gemmy qualities for cutting and polishing. AUTAUGA COUNTY PRATTVILLE, N. 6 mi., and just E of the Birmingham...were well known to prehistoric Indians.) BARBOUR COUNTY BAKER HILL, SE 1 mi. : 1 in a deep ravine, as a...deep red to variegated⎯ocher. BIBB COUNTY GENERAL AREA: c county gravel pits along the Cahaba R.⎯gemmy |  | | Book (volume) | | ...........................................380 Texas ..................................................rights, so remember you were told. If in doubt, a county map will tell you who the legal owner is. Good...gemmy qualities for cutting and polishing. AUTAUGA COUNTY PRATTVILLE, N. 6 mi., and just E of the Birmingham...were well known to prehistoric Indians.) BARBOUR COUNTY BAKER HILL, SE 1 mi. : 1 in a deep ravine, as a...deep red to variegated⎯ocher. BIBB COUNTY GENERAL AREA: c county gravel pits along the Cahaba R.⎯gemmy |  | | Show/Event (guide) | | has spent his career at the University of North Texas since 1967 involved in nuclear magnetic resonance...laboratory chemistry. Dr. Marshall cofounded the North Texas section of the Materials Research Society in 1983...geological interest. Their present home is in Denton, Texas, whereJim teaches at the University of North Texasand...2:45 R a r e - e a r t h mineralogy of the Mohave County pegmatites, NW Arizona byS.L. Hanson, A U. Falam;...T y p o m o r p h i s m of quartz, calcite and pyrite: Implication for Be and Li mineralization in the |  | | Book (volume) | | Dahlonega Co. and Rabum Co., and the McDuffie County Belt extending through portions of McDuffie, Warren...Chalcopyrite, Galena, Pyrite, Pyrrhotite and some Sphalerite. BALDWIN COUNTY MILLEDGEVILLE, at state...state farmjasper. BANKS COUNTY COMMERCE, along Hwy. 59, 5 mi. E of Jackson-Banks Co. lineBeryl. MAYSVILLE...along adjoining Co. linerock crystal. BARROW COUNTY WINDER, along rd. to Jefferson and 1½ mi. inside...Guide for Rock Hounds in the United States BARTOW COUNTY AREA, Saltpeter Cave, as floatjasper. CARTERSVILLE: |  | | Book | | , ... , .. 11 Discovery and Exploitation of Uranium and Thorium ......... ...........................CHARACTERISTICS OF R -E - - ... .. . Geochemistry of Uranium and Thorium ............ 18 Classification of Radioactive...be geoche1nical processes that have led to rich uranium deposits converted to a great deal of energy, by...geographic areas of the vvorld. Understanding uranium (fissi le) nuclei interacting with a neutron, catapulted...international uraniun1 deposits, as well as the fate of uranium in contan1inated strategic i1nportance. The low-abundance |  | Jaszczak, John, Rumsey, Michael, Bindi, Luca, Hackney, Stephen, Wise, Michael, Stanley, Chris, Spratt, John (2016) Merelaniite, Mo4Pb4VSbS15, a New Molybdenum-Essential Member of the Cylindrite Group, from the Merelani Tanzanite Deposit, Lelatema Mountains, Manyara Region, Tanzania. Minerals, 6 (4) 115 doi:10.3390/min6040115 | Journal (article/letter/editorial) | | Michael S. Rumsey 2 , Luca Bindi 3 , Stephen A. Hackney 4 , Michael A. Wise 5 , Chris J. Stanley 2 and...University, 1400 Townsend Dr., Houghton, MI 49931-1295, USA Department of Earth Sciences, Natural History Museum...1400 Townsend Dr., Houghton, MI 49931-1295, USA; hackney@mtu.edu Department of Mineral Sciences, National... Smithsonian Institution, Washington, DC 20560, USA; wisem@si.edu Department of Core Research Laboratories...mines near Merelani, Lelatema Mountains, Simanjiro District, Manyara Region, Tanzania. It occurs sporadically |  | | Book | | President, Bowers Museum, Santa Ana, California, USA and Dr Demetrius Pohl, PhD (Stanford), former curator...geology), American Museum of Natural History, New York, USA. CONTENTS Foreword 6 Preface 7 Introduction 8 ...tsavorite, cut from rough found at the mine in 1 983. Scorpion mine, Tsavo National Park, Voi, Taita-TavetaCounty...endowed with mineral and gemstone resources. Even so, mining has taken place there since 1920 and there are...cobalt, vanadium and tin. Other resources include uranium and kaolin clay. Not all of these commodities have |  | | Journal (article/letter/editorial) | | present of mining and metallurgy of lead . . . . . . . . . . . 18.7.2. Past and present of mining and metallurgy...element supply and use . . . . . . . . . . . . . Uranium, thorium and radium. . . . . . . . . . . . . ....Chemistry and mineralogy of uranium and thorium . . . . . 24.2. Uranium deposits . . . . . . . . . ....2.1. Magmatic uranium deposits . . . . . . . . . . . . 24.2.2. Structure-bound uranium deposits . . .... . . . . . . 24.2.3. Sedimentary uranium deposits . . . . . . . . . . . 24.3. Thorium deposits . . | | | Journal (article/letter/editorial) | | present of mining and metallurgy of lead . . . . . . . . . . . 18.7.2. Past and present of mining and metallurgy...element supply and use . . . . . . . . . . . . . Uranium, thorium and radium. . . . . . . . . . . . . ....Chemistry and mineralogy of uranium and thorium . . . . . 24.2. Uranium deposits . . . . . . . . . ....2.1. Magmatic uranium deposits . . . . . . . . . . . . 24.2.2. Structure-bound uranium deposits . . .... . . . . . . 24.2.3. Sedimentary uranium deposits . . . . . . . . . . . 24.3. Thorium deposits . . |
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