 | | Journal (article/letter/editorial) | | Hills of South Dakota THOMAS J . C A M P B E L L and WILLARD L . ROBERTS Museum of Geology South Dakota...Dakota School of Mines and Technology Rapid City, South Dakota 57701 more comprehensive description of the...occurrences as the Black Hills area of western South Dakota. These occurrences are quite diverse, ranging...of the CusterKeystone area, to the Homestake gold mine in Lead, to golden barite-bearing concretions east...the recently added South Dakota room in the Museum of Geology at the South Dakota School of Mines and |  | | Journal (article/letter/editorial) | | River, New York City, N.Y. ; at the Dake mine, Mitchell County, North Carolina; with tysonite in Cheyenne...Springs, Colorado; and with rutile in Alexander County, North Carolina. MONAZITE, is essentially a phosphate...Park no. 2 mine near Penland and in crystals to one and one half inches in size at the Dake mine in Mitchell...Mitchell County. It occurs also in crystals at the Ray mine near Burnsville and the Ramsey mine near Toledo...Toledo in Yancy County, North Carolina. Large masses of Monazite occurred at the Flat Rock mine in Mitchell |  | | 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) | | lithium_________________________________ History of lithium mining and production ________________________ Imports..._._______.__ North and South Carolina.___---_______-_-_---__-__________ South Dakota________________...area._____________________________ Pala pegmatite district.__--___--___-_-______--_______._ Arizona, New...________________________ Future of the lithium mining industry________--__--___-___-______-___ Literature...analyses of three spodumene samples, Edison mine, Keystone, S. Dak.. ____..____________^__._______5. Lithium |  | | 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.___________________________________...mines and prospects___________________ 60 Addie tin mine._________________________________ 60 Ajax claim...___________60 Aladin mica mine by J. W. Adams____________ 60 Ann mica mine by T. A. Steven_________________...Steven_________________ 61 Antler mica mine.._-___--__--__-___-_-_-___-___ 64 Apex claim.___-__________-_-----_---_--_-____64 |  | | 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 |  | Simmons, William B., Falster, Alexander U., Nizamoff, James W., Freeman, Gary (2019) Giant spodumene and montebrasite crystals from the Plumbago North pegmatite, Oxford County, Maine. The Canadian Mineralogist, 57 (5) 795-797 doi:10.3749/canmin.ab00024 | Journal (article/letter/editorial) | | CRYSTALS FROM THE PLUMBAGO NORTH PEGMATITE, OXFORD COUNTY, MAINE WILLIAM B. SIMMONS§ AND ALEXANDER U. FALSTER...Museum, Bethel, Maine, USA JAMES W. NIZAMOFF 64 Mineral Drive, Hebron, Maine, USA GARY FREEMAN Freeman...Freeman Resources, LLC, 48 Lovejoy Road, South Paris, Maine, USA Keywords: giant crystals, spodumene, montebrasite...on the north side of Plumbago Mountain, Oxford County, Maine. The pegmatite is spodumenerich and is potentially...ferrocolumbite, manganocolumbite and ferrotapiolite. Triphylite pods up to 50 cm across occur throughout the |  | Jolliff, B.L., Papike, J.J., Shearer, C.K., Shimizu, N. (1989) Inter- and intra-crystal REE variations in apatite from the Bob Ingersoll pegmatite, Black Hills, South Dakota. Geochimica et Cosmochimica Acta, 53 (2) 429-441 doi:10.1016/0016-7037(89)90394-3 | Journal (article/letter/editorial) | | variations in apatite from the Bob Ingersoll pegmatite, Black Hills, South Dakota B. L. JOLL1FF*, J. J. PAPIKE...Institute for the Study of Mineral Deposits, South Dakota School of Mines and Technology, Rapid City,...minima at Nd and Er. Apatite samples from the Bob Ingersoll pegmatite show a large range of REE patterns...BACKGROUND The Bob Ingersoll No. l pegmatite, located 3.2 km northwest of Keystone, in Pennington County, South...South Dakota, contains six internal zones and is enriched in the rare-elements Li, B, Be, F, Nb, Ta, Sn and |  | | 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...studiedthe Bob Ingersoll pegmatites, Keystone,S. Dak., and the Hyatt Beryl pegmatite,Larimer County, Colo...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) | | Rtcrwooo Schoolof Applied Geologlt (Jniversityof New South |l'ales Kensington,N. S.W. 2033, Australia Abstract...(E1 9 2 3 , p . 3 6 2 ) . 5 PerticaE Italy. 2. Mine, Urbino, SULPIiIDES € SULPHOSALTS (i)SULTHIDES...PAIA(}|E(1923,p. 363) ( F I G U R E4 . ) 206 Bob Ingersoll l{ine, Dike No.l, Black Hills, S.Dakota, U.S...70 x 8.89 x 6.35 cm from Maybee Quarry, Monroe County, Michigan, U.S.A. and which is in the Cranbrook...Collection, Central ResearchLaboratory, Mitsubishi Metal Mining Company, Yonu-Shi, Saitana prefecture, Japan; it |  | | Journal (article/letter/editorial) | | Hills of South Dakota for their lithium content. One mass from the Bob Ingersoll mine near Keystone yielded...tons. Another mass was mined at the nearby Peerless mine which measured 20 x 40 x 20 feet. Still another...amblygonite was mined from Giant-Volney mine near Tinton, South Dakota which measured 4 x 20 x 8. Smaller...Smaller masses have been noted at Tin Mountain, South Dakota. Elsewhere a mass of amblygonite from Newry, Maine...and to one and one half feet at the Ingersoll mine, South Dakota. Smaller crystals have been found at |  | | Journal (article/letter/editorial) | | 9 % pure silica) frorn t h e immense Minnesota Mining Co. quarry on Rib Hill (highest elevation in Wisconsin)... and fossils) ; tour through the Homestake Gold Mine, Lead, S. D. (collecting in many areas and on dumps...Abbington Pottery Feldspar Mine, near Custer, S. D. (rose quartz, tourmaline, triphylite, apatite, orthoclase...weathering of coarse granite, similar to kopjes of South Africa) ; Mt. Rushmore National Memorial (garnet...chalcedony, jasper, drusy quartz) ; Bob Ingersoll Mine, near Keystone, S. D. (of the 60 minerals which have |  | | Journal (article/letter/editorial) | | pegmatite internal evolution: Bob Ingersoll pegmatite, Black Hills, South Dakota* B. L. JOLLIFF, J. J. PAPIKEand...SHEARER Institutefor the Study of MineraIDeposits,South DakotaSchool of Mines and Technology,RapidCity,...work follows a study of tourtnaline at the Bob Ingersoll pegmatite (JOLLIFF et al., 1986) and incorporates...element redistribution. GEOLOGIC BACKGROUND The Bob Ingersoll pegmatite conformably intrudes Proterozoic metamorphic...REDDENand N&TON (1975) and REDDENet al. (1982). The Bob Ingersoll No. 1 Dike is a large Li, Be, B, F, Nb, Ta, |  | | 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 (article/letter/editorial) | | are Asrich. A second occurrence is on the Rogers mine property southwest of Madoc, where sulfosalt assemblages...Cr. Purplish-red topaz from Sanarka, Orenburg district, USSR, contains about 2700 ppm Cr. Germanium contents...Colorado; 500 ppm-Little Three mine, Ramona, California; 550 ppm-Maple Lode mine, Aguanga Mountain, California;...investigations of samples from prospect pits on the Rogers mine property reveal a surprising abundance of ringhke...AN OCCURRENCE OF VlVlANlTE AT THE CLEAR SPRINGS MINE, BARTOW, FLORIDA. C. L. Himes and B. L. Murowchick |  | | Journal (issue) | | White Horse Ranch to the Blitzen Valley, (Harney County, Oregon} and on the way I picked up some pieces...looked like slag from a furnace. This was in Grant County, Oregon, about 5 miles from Seneca. I was on a...feet. It was mined on the farm Tveit, Iveland District north of Kristiansand, Norway. A book of biotite...enormous spodumene crystals in the Black Hills of South Dakota ; the huge beryl crystals at Albany, Maine ;...tourmaline crystal 3x3x8 feet in the Luella Mine near Avon, Latah County, Idaho ; and etc. Origin The crystals |  | | 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 |  | | 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 |  | | Journal (article/letter/editorial) | | topaz, triplite, and other species. tourmaline, triphylite-lithiophilite, Most of the giant crystals show...from a mass of pegmatite in northwestern Riverside county, california. He clearly recollects his chagrin...suggestionsrelating to results of his operations at the Harding mine in northern New Mexico. The writer also has profited...spodumene "logs" from the Black Hills region of South Dakota. Blake (4; 5, p. 608) long ago described a spodumene...of giant, lath-shaped spodumene crystals, Harding mine, New Mexico. The largest crystals are about 12 feet |  | | 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 (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 |  | | Journal (article/letter/editorial) | | feldspars from three zoned pegmatites, Black Hills, South Dakota: Implications concerning pegmatite evolution...Mineral Deposits, South Dakota School of Mines and Technology, Rapid City, South Dakota 57701-3995 and J...geochemical study of pegmatites from the Black Hills, South Dakota, indicates potassium feldspar composition is...geochemicaf study of pegmatifes from the Black Nills, South Dakota, potassium feldspars were collected fmm three...complex dome of Laramide age f-60 m.y.) in south- western South Dakota (Fig 1). Tbe pegmatites are spatially |  | | Journal (article/letter/editorial) | | paragenetic variations of CGM at the field or district scale. In this study, which is part of an extensive...leucogranites. The Brunswick pegmatite field lies largely south of the Norumbega Fault Zone (Fig. 2) within the...almandine, Mgt: magnetite, Gft: graftonite, Trp: triphylite. Mn minerals: Lph: lithiophilite, Tpl: triplite...fractionated simple to berylbearing pegmatites south and west of the batholith and moderately fractionated...pegmatite, however, is poorly exposed, and future mining may reveal the presence of F-rich minerals. Microlite |  | | Book | | logyoO0000grie &N ROADSIDE % JEOLOGY of South Dakota John Paul Gries Mountain Press Publishing...Gries, John Paul, 1911- Roadside geology of South Dakota / John Paul Gries. p. cm. Includes bibliographical...(pbk. : alk. paper) 1. Geology—South Dakota—Guidebooks. 2. South Dakota— Guidebooks. I. Title. QE163.G68...interpreting the details of the surface geology of South Dakota. My model is Nathaniel Horatio Darton, geologist...depth to groundwater in the western half of South Dakota. Even in this day of gadgetry, field studies |  | Černý, Petr, Chapman, Ron, Ferreira, Karen, Smeds, Sten-Anders (2004) Geochemistry of oxide minerals of Nb, Ta, Sn, and Sb in the Varuträsk granitic pegmatite, Sweden: The case of an “anomalous” columbite-tantalite trend. American Mineralogist, 89 (4) 505-518 doi:10.2138/am-2004-0405 | Journal (article/letter/editorial) | | addition to dominant lepidolite, accessory beryl, triphylite-lithiophilite, and fluorapatite. The albite +...“aplite” (Knorring and Condliffe 1984), the Jihlava district (Černý and Němec 1995), Silverleaf (Černý et...cassiterite) = Bob Ingersoll (Spilde and Shearer 1992); B = Bennet (Wise et al. 2000); H = Himalaya District (Foord...minor concentrations of lepidolite, such as Bob Ingersoll (Spilde and Shearer 1992); Lacorne and Lamotte...to early Fe-Mn fractionation (e.g., the South Platte district of Colorado, W.B. Simmons, pers. comm. 1995; |
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Bob Ingersoll Mine, Keystone, Keystone Mining District, Pennington County, South Dakota, USA