 | | Journal (article/letter/editorial) | | [University of Connecticut] at 20:42 14 January 2015 South Dakota is perhaps best known for its pegmatites, which...Hills are responsible for the accessibility of South Dakota’s itbundant and diverse mineral locations...secondary phosphate minerals. Although some pegmatite mining for feldspar still continues (Jacobson 1994). the...except for the Homestake mine, which has operated for more than 120 years, most mining in the area peaked in...and fewer chances to obtain any. However, some mining, mineral exploration, and mineral collecting continues |  | | Report (issue) | | Pegmatite Investigations 1942-1945 Black Hills, South Dakota By LINCOLN R. PAGE and OTHERS GEOLOGICAL SURVEY..._______________________ Mining, preparation, and uses of mica. _____________ Mining.___________________________________...Spodumene _______-_-____-_--____------____ 55 Amblygonite. ____-_--___-----__--__________ 56 Lepidolite__...__-__-__--___-__ 57 Prospecting for spodumene, amblygonite, and lepidolite ________ ______:.___-_____-_______-_-_...mines and prospects___________________ 60 Addie tin mine._________________________________ 60 Ajax claim |  | | Report (issue) | | lithium_________________________________ History of lithium mining and production ________________________ Imports...deposits.._----___-____-________-__________ Amblygonite deposits._________________________________ Deposits..._._______.__ North and South Carolina.___---_______-_-_---__-__________ South Dakota________________...area._____________________________ Pala pegmatite district.__--___--___-_-______--_______._ Arizona, New...________________________ Future of the lithium mining industry________--__--___-___-______-___ Literature |  | | Report (issue) | | STATE OF SOUTH DAKOTA Nils Boe, Governor MINERALOGY OF THE BLACK HILLS by WILLARD LINCOLN ROBERTS...Associate in Mineralogy Museum of Geology, South Dakota School of Mines and Technology and GEORGE RAPP...Department of Geology and Geological Engineering, South Dakota School of Mines and Technology With the Editorial...Mineralogy South Dakota School of Mines and Technology BULLETIN NUMBER 18 of the South Dakota School of...of Mines and Technology Rapid City, South Dakota PUBLICATIONS STAFF F. L. Partlo J. T. Thomas President |  | | Journal (article/letter/editorial) | | metamorphic rocks in the southern Black Hills, South Dakota JnvrnsJ. Nonrox* Branch of Central Mineral Resources...Center, Denver, Colorado 80225, U.S.A., and South Dakota School of Mines and Technology, Department of...Geology and Geological Engineering, Rapid City, South Dakota 57701,U.S.A. Ansrnlcr The pegmatite field and...Harney Peak Granite of the southern Black Hills, South Dakota, form an igneous system that progrcssesfrom...satellitic plutons in the southern Black Hills, South Dakota, are surrounded by a region containing about |  | | Report (issue) | | Deposits of the Peerless Pegmatite Pennington County South Dakota GEOLOGICAL SURVEY PROFESSIONAL PAPER...Deposits of the Peerless Pegmatite Pennington County South Dakota By DOUGLAS M. SHERllDAN, HAL G. STEPHENS...__________________ Acknowledgments__________________________ Mine workings _____________________________________ Geology..._ Sada feldspar____________________________ Amblygonite-montebrasite ______-____.-_--_. Other minera...mica, potash feldspar, soda feldspar, beryl, amblygonite-montebrasite, tantalite-columbite, and cassiterite |  | | Report (issue) | | Some Pegmatites in the Southern Black Hills South Dakota GEOLOGICAL SURVEY PROFESSIONAL PAPER 297-E ...Some Pegmatites in the Southern Black Hills South Dakota By JAMES J. NORTON and others PEGMATITES AND...prospect.____________________________ Etta spodumene mine.______________________________ Geology-___ . __...303 305 305 307 310 312 314 315 Etta spodumene mine Continued Mineral deposits____--__--------------_-_------Eureka...spodumene prospect._________ Hot Shot feldspar and mica mine.. _____ Geology __________-_---_-_-----------__-_-----Mineral |  | | Report (issue) | | Geology of the Hugo Pegmatite Keystone, South Dakota GEOLOGICAL SURVEY PROFESSIONAL PAPER 297-B Geology... Geology of the Hugo Pegmatite Keystone, South Dakota By J. J. NORTON, L. R. PAGE, and D. A. BROBST PEGMATITES...________ Zone 4: Quartz-cleavelandite-microcline-amblygonite pegmatite and quartz-cleavelandite* pegmatite-...and section of the area near the Hugo pegmatite, Keystone, S. Dak. Geologic map, underground workings, and...content of quartz, albite, microcline, mica, amblygonite, and spodumene a,t successive zonal contacts |  | | Journal (article/letter/editorial) | | mineralsmay be recoveredas by-products of feldsparor mica mining. Madagascaris the only country that has produc...mineralsthat were producedas byproducts during mining for mica and feldspar. The studyof uraniummineralsin...Ingersoll pegmatites, Keystone,S. Dak., and the Hyatt Beryl pegmatite,Larimer County, Colo.; and to JamesJ...1. Cross section,Hyatt Beryl pegrnatite,Larimer County, Colo. Fracture-filling units are tabular or veinlike...constantfrom pegmatite to pegmatiteand from districtto district,thoughfew, if any, individualdepositscontainall |  | | Journal (article/letter/editorial) | | plagioclase, perthite,spodumene(or petalite),amblygonite, (6) quartz,spodumene (or petalite),(7) quartz...The most based on evidence from the Black Hills, South Da- prolificsources of problemshave beenlarge lithium...Perthitc-quartz 5 Perthite-quartz-plagioclase-amblygonite$podumene 6 Plagioclase-quartz-spodumene 7...(1949,table5) Bob Soda Spar Beechef no. 2 X Edison X X x Ingersoll dike no. 2 Bob Custer Mountain...muscovite suitable for sheet Mineral Assemblages mica mining are mostcommonalonghangingwalls. The major vertical |  | | Report (issue) | | Pegmatites of the Fourmile Quadrangle, Black Hills South Dakota GEOLOGICAL SURVEY PROFESSIONAL PAPER 297-D ...Pegmatites of the Fourmile Quadrangle, Black Hills South Dakota By JACK A. REDDEN PEGMATITES AND OTHER PRECAMBRIAN...prospects-_--------------------Big Tom mine (pegmatite 64) -------------------Corky mine (pegmatite 58)____--_--------------Gayle...9)__________________ Red Spar mine (pegmatite 70)-___--__-___________ Rock Ridge mine (pegmatite 113)_________________...113)_________________ Warren Draw mine (pegmatite 12)________________ Geology.__________________________________ |  | | Report (issue) | | Denver, Colorado 9 ^University of South Dakota Vermillion, South Dakota INTRODUCTION This bibliography...references on geology of the Black Hills in South Dakota and Wyoming. For purposes of this report, the... the area does not include the Bad Lands of South Dakota nor the bulk of the Powder River Basin in Wyoming...included in the bibliography. References for South Dakota are more complete than those for Wyoming. Both...geology of the Black Hills National Forest, South Dakota and Wyoming, with a section on Salable commodities |  | | Journal (issue) | | call for appointment Tourmaline Tourmaline Queen Mine Pala, California NEW ACQUISITIONS: RUTILE from...the Department of Geology of the University of South Caro lina in Columbia. It was a pleasant and exhilerating...Department of Geology Museum, University of South Carolina, Columbia, South Carolina. Perhaps the collection, begun...hiddenite specimens in his collection from Alexander County, North Carolina, and those superb quartz crystal...surprisingly good specimens. Nowadays the University of South Carolina’s collection cannot be classed as one of |  | | Report (issue) | | Geology of the High Climb Pegmatite Custer County South Dakota GEOL.OGICAL SURVEY BULLETIN 1015-C Geology... Geology of the High Climb Pegmatite Custer County South Dakota By DOUGLAS M. SHERIDAN A CONTRIBUTION TO...production-_____________________________________ Mine workings________________________________________________...______________________________________________ Amblygonite- _____________________________________________...CUSTER COUNTY, S. DAK. By DOUGLAS M. SHERIDAN ABSTRACT The High Climb pegmatite, Ouster County, S. Dak |  | | Journal (issue) | | the Geology and Resources of the Black Hills of Dakota with Atlas, Washington. 1879-1880, quarto. pp....used on one other report. where the birds denoted mine villages in a region of Mexico. It predates the...Preliminary Report of Ex plorations in Nebraska and Dakota. in the Years 1855-56-57. Washington. 1875. Oc...Black Hills. and adjacent pans of the Nebraska and Dakota regions was originally as an appendix to the Humphrey...topographic and geographic features from Kansas in the south to the Canadian border on the north. The map extends |  | | Report (volume) | | ....................................... 102 District of Columbia ............................................................................ North Dakota........................................................ South Carolina......................................:.................... South Dakota..........to refer to Geological Survey Bulletin 507, "The mining districts of the western United States," and to...abundant it may have been completely exhausted by mining or quarrying. Deposits of minerals that are widely |  | | Report (volume) | | it helpful to refer to Survey Bulletin 507, "The mining districts of the western United States," and to...abundant, it may have been completely exhausted by mining or quarrying. Deposits of minerals of wide distribution...because they occur in sufficient quantity to warrant mining for their usual products but because they furnish...........Prof. B. L. Miller, Lehigh University, South Bethlehem, Pa. Florida............Dr. E. H. Sellards...Carolina.. .Dr. Joseph Hyde Pratt, Chapel Hill. North Dakota... .Dr. A. G. Leonard, Grand Forks. Ohio...... |  | | Journal (article/letter/editorial) | | Charlotte E. Gibson The Robert M. Buchan Department of Mining, Queen’s University, Kingston, ON K7L3N6, Canada... Introduction There is a pressing need for the mining industry to meet the lithium demand caused by the...O10 (OH,F)3 ), petalite (LiAlSi4 O10 ), and amblygonite ((Li,Na)AlPO4 (F,OH)) but the aluminosilicate...pegmatite deposits at King’s Mountain (North Carolina, USA) and Greenbushes (Western Australia) have provided...American Lithium Sayona Mining Ltd.—Moblan Project Sinomine—TANCO Jiajika Mine—Rongda Lithium Atlantic |  | | Journal (issue) | | 000 tpy alumina plant at Port Kaiser on Jamaica's south coast which will be designed to permit expansion...that they intend to continue their own bauxite mining activities on Jamaica. Kaiser is currently building...a joint company- Mina Matilde-to develop a zinc mine in Bolivia. A 20-year lease bas been signed with...500 tons in capacity. A national policy on the mining and minerals industry was proposed by Sen. Wallace...the Administration has "woefully neglected" the mining industry. Canadian Jamieson Mines' first copper |  | | Report (issue) | | .. ii :iet3Baorpfcic zoek» of tha Ssystooa district of rock type* «*«.«*«,*«*,**.*.*,» Quart** and...«*«*»*»«.***** 92 1* locatioa of t&a Sayaton* district and dlatributioa of pe^raatitca la t&t aoutJwra...SejTrtone district, Coaoty, Sotttii DeLkota *«***«*«»* ^. Stnstttural treoda of the Heystona district, County...County, South Bakata *«****«*,***»««,, In * Orientation of 160 polott to discordant contacts of 6* Geologic...Geologic map and section, Big Chief Peimla^toa County, 3* DaJt. .«,.., «...,,.* la T« Geolo^te section, |  | | Journal (article/letter/editorial) | | Geophysics, University of Oklahoma, Norman, OK 73019, USA a r t i c l e i n f o Article history: Received...twin planes. Swamp dike, Little Three mine, Ramona, California (USA). Pegmatites share textural features...pegmatite from near Palomar Mountain, San Diego County, California, shows typical zonation and texture...pegmatite at the San Diego mine, Mesa Grande district, San Diego County, California (USA), in which large K-feldspar...and southern Piedmont (Heinrich et al., 1953), South Dakota (Norton, 1964; Page et al., 1953), Idaho and |  | | Report (volume) | | Beecher No. 3-Black Diamond Pegmatite Custer County South Dakota GEOLOGICAL SURVEY BULLETIN 1072-1 Beryl...Beecher No. 3-Black Diamond Pegmatite Custer County South Dakota By JACK A. REDDEN CONTRIBUTIONS TO ECONOMIC...beryl deposit in pegmatite of the Black Hills, South Dakota UNITED STATES GOVERNMENT PRINTING OFFICE, WASHINGTON...BEECHER NO. 3-BLACK DIAMOND PEGMATITE, CUSTER COUNTY, SOUTH DAKOTA By JACK A. EEDDEN ABSTRACT The Beecher... that plunge both northward and southward. The south end of the pegmatite is formed of two coalescing |  | | Journal (article/letter/editorial) | | of the lepidolite- to amblygonite-subtype Bob Ingersoll I pegmatite, South Dakota (Jolliff et al. 1986)...used by the Cabot Corporation, which operates a mine at Tanco. The unaltered amphibolite host-rock consists...phosphates (such as petalite, spodumene and amblygonite–montebrasite) to Li-poor or Li-free phases (Černý...surrounding the spodumene-rich Edison pegmatite, Black Hills, South Dakota, has alteration assemblages similar...Tanco and Edison pegmatites. At Tanco, the exocontact is tourmaline-rich, whereas at Edison, it is holmquistite-rich |  | | Journal (article/letter/editorial) | | been observedin someof the U. S. A. pegmatires (Edison Spodumene,Bob IngersollNo. 1, HardestyHomesteadand...d quartz filling the interstices. ophillite,amblygonite, In type 1, potassium feldsparconstitutes 50--60per-...intergrowthis very fine grain.ed mineralsare amblygonite,apatite, triplite, tantalite- and has replacedselectivelythe...P1--Plagioclase Bt--Biotite Ap--Apatite Sp--Spodumene Am--Amblygonite Le--Lepidolite Be--Beryl Ga--Garnet Mi--Microcline...geneticsequence appearing manyof thelithium-bearing -in the district. The positionof eachdistrictin the sodicalbite |  | | Book | | On a spectacular find of crocoite in the Adelaide mine, Dundas, Tasmania (by A. H. Chapman) 3:111-113 ADOLFSSON...Iaria from the Howard-Montgomery quarry, Howard County, Maryland (by J. S. White) 25:53-54 AFGHANISTAN...AJO Famous mineral localities: the New Cornelia mine, Ajo, Arizona (by W. J. Thomas & R. B. Gibbs) 14:283-298...Iron-manganese phosphates of the Williams pegmatites, Coosa County, Alabama (by P. B. Leavens & T. A. Simpson) 6:66-73...ALICE GLORY HOLE The Alice glory hole, Clear Creek County, Colorado (by T. A. Hanson & W. B. Craft) 18:185187 |
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