 | | 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) | | Montgomeryite Ca4 MgAl4 (PO4 )6 (OH)4 • 12H2 O c 2001-2005 Mineral Data Publishing, version 1 Crystal...235–6.243 X-ray Powder Pattern: Tip Top mine, South Dakota, USA. (ICDD 35-624). 12.0 (100), 5.11 (65),...0] 100.00 (1) Fairfield, Utah, USA. (2) Tip Top mine, South Dakota, USA; by electron microprobe, total...Group: Montgomeryite group. Occurrence: In sedimentary phosphatic nodules (Fairfield, Utah, USA); a late...oxidized phosphate nodules in granite pegmatite (South Dakota, USA). Association: Variscite, englishite, wardite |  | | 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 |  | | 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) | | Museum of Geology South Dakota School of Mines and Technology Rapid City, South Dakota 57701 Downloaded...unless otherwise noted. Minerals of the ETTA PE THE ETTA PEGMATITE IS BEST KNOWN for having produced...poured in the United States came from Etta cassiterite. The Etta is the type locality of the nowdiscredited...“cuprocassiterite” and was the first pegmatite to produce montgomeryite. It also has a rich, well-documented history...Location The Etta pegmatite is located in the NW !A, NE Yi, of section 16, T2S, R6E, 1 mile south of the town |  | | Journal (article/letter/editorial) | | ARTHUR MONTGOMERY (1909) Montgomeryite, Ca4MgAl (P04) (OH)4 • 1 2 H 0 , monoclinic; vitreous, colorless...at Fairfield, Utah County, Utah, and the Etta mine, Pennington County, South Dakota. 4 WHO'S WHO in Mineral...minerals, including those later to be named montgomeryite and overite (Larsen, 1940; Montgomery, 1970/1971)...Company, and then he operated the Harding pegmatite mine, near Dixon, New Mexico, from 1942 to 1945. Arthur...wrote monthly Pennsylvania Minerals columns in the Keystone Newsletter (Mineralogical Society of Penn sylvania) |  | | Journal (article/letter/editorial) | | A recent collecting trip to the Etta pegmatite, Keystone, South Dakota revealed many interesting phosphate...Weissenbergtechnique showed them to be identical with montgomeryite (Table I), a rare hydrated Ca, Al phosphate...pegmatite, Pringle, south Dakota. Similar material is moderately abundant on the dumps of the Etta pegmatite,...internal (d:8.0$3 A) Fairfield Montgomeryite (Larsen, 1940) Keystone Montgomeryite 1 0 . 0+1 . 0 2A a b c...nodules and is probably more widespread in the South Dakota pegmatitesthan previously suspected.Much of |  | | Journal (issue) | | talking on "The Minerals of the Silver Coin Mine", an old silver mine near Winnemucca, Nevada with a wide variety...for the dam seems to have been quarried fro m the south side of the C411yon just below the dam, and an extensive...Update oo the Minerals of Summit Rock, Klamath County, Oregon Magoesiohomblcnde, Pblogopite aud Cristobalite...on tbe Minerals from tbe Kiggins Mioe, Clackamas County, O~oa Donald G. Howard Most of us are aware that...I had collected on our f.eld trip to the Kiggins Mine: calcite with a liberal sprinkling of red cinnabar |  | | 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) | | 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 (issue) | | R. Kampf Natural History Museum of Los Angeles County Arthur Roe Tucson, AZ Abraham Rosenzweig University...36 Deepwood Crescent Don Mills, Ontario M3C 1N8 South Africa: Horst Windisch 30 Van Wouw Street Groenkloof.....157 by C. Albertini Sellaite from the Brumado mine ..................................................Koestler, J. J. Peters and C. H. Grube Red montgomeryite and associated minerals from the Tip Top pegmatite...Iron and Washington Counties) and Arizona (Mojave County). This region is one of the last American frontiers |  | | Journal (article/letter/editorial) | | Mineralogist, Volume 59, pages 843-850, 1974 Montgomeryite,Ca,Mg(H,O),,[Al-(OH)o(POo)uI: lts Crystal Structureand...of Chicago Chicago, Illirwis 60637 Abstract Montgomeryite, Ca.Mg(H,O)ulAL(OH)n(PO.)ul, Z 2, a lO.O23(t)...cations intercalated in the remaining spaces. In montgomeryite, the (POr) tetrahedra bridge to equivalent chains...half of their available sites. Introduction Montgomeryite is one of several speciesof basic calcium aluminum...miridatite nodules from the Etta pegmatite, near Keystone, South Dakota. Our interest in the systematiccrystal |  | | Journal (article/letter/editorial) | | (No. 6) Augelite, South Dakota, 383 Autunite, South Dakota, 383 Azurite, South Dakota, 383 Back, M. E...E., Pyromorphite: A Review, 22-36 Barite, South Dakota, 383 Barium-Saturated Zeolite Assemblage, Sugar...JanuaryIFebruary: Pyromorphite, Les Barlow, A., 98 Farges mine, Correze Province, France; Barnes, J. H., see Media...Minerals of the Government Pit, Albany, New Mountain, South Hunan Province, PeoHampshire, 158-68 ple’s Republic...Gibson mine, Bertrandite, New Hampshire, 161 Pitkin County, Colorado; specimen Beryl, South Dakota, 383 |  | | Book | | what was probably one of the earliest hard-rock mining operations in the world. A necklase with a turquois...ancient workings of turquois were located on the south slopes of the Ali-Mirsa-Kuh mountains near Nishapur...rather convoluted account of the prospecting and mining of this mineral (Pliny, 38:33): "It [cal/aina,...brecciated metamorphosed rock phosphate at Moculta, South Australia Optical constants: Not certain; low birefringence...evaporitic rocks at the Incline, Mariposa County and Big Creek, Fresno County, California. The associated minerals |  | | Journal (article/letter/editorial) | | A recent collecting trip to the Etta pegmatite, Keystone, South Dakota revealed many interesting phosphate...Weissenbergtechnique showed them to be identical with montgomeryite (Table I), a rare hydrated Ca, Al phosphate |  | | Journal (article/letter/editorial) | | JnnnnsJ. Nonrou 3612 WonderlandDrive, Rapid City, South Dakota 57702,U.S.A Willard Lincoln Roberts died March...major collections in British museums. He bethe South Dakota School of Mines and Technology in gan his geologiceducation...geologiceducation at Biaritz American UniverRapid City, South Dakota. His wife of four decades,who sity, Biarritz...and paleontology at the South director of the museum in 1974and 1975. Dakota School of Mines. He pursuedan...captivate them becamelegendary. humously by the South Dakota School of Mines and Bill alsogavenumerouslecturesto |  | | Journal (article/letter/editorial) | | Collections and Displays Museum of Geology South Dakota School of Mines & Technology Downloaded by [JAMES... RAPID C I T Y , SOUTH DAKOTA P H I L I P R. B J O R K Geology Museum South Dakota School of Mines and...and Technology Rapid City, South Dakota 57701 T H E S O U T H D A K O T A M U S E U M O F G E O L O G...in the late 1800s, the board of trustees for the Dakota School of Mines accepted the offer of M r . G...minerals and fossils. Realizing that the teach ing of mining and metallurgy required representative sam ples |  | | Journal (issue) | | Articles Type locality minerals of the Black Hills, South Dakota ..............................................R. Kampf Natural History Museum of Los Angeles County George Robinson National Museums of Canada Arthur...Pocket,” a recreation of a pocket in the Elmwood mine near Carthage, Tennessee. A space of several cubic...Museum of Geology South Dakota School of Mines and Technology Rapid City, South Dakota 57701 INTRODUCTION...INTRODUCTION The Black Hills of western South Dakota are a great storehouse of mineral wealth, and a great variety |  | | Book (volume) | | ASHTABULA COUNTY CONNEAUT, area pits, quarries, rd. cuts, etc.⎯cone-in-cone Calcite. CLERMONT COUNTY MILFORD...CLINTON COUNTY WILMINGTON, area of Todd’s Ford, a mineral deposit⎯Hematite. COSHOCTON COUNTY AREA, townships...CUYAHOGA COUNTY CHAGRIN FALLS (on Geauga Co. line), area quarries⎯oilstone. DELAWARE COUNTY DELAWARE...nodules⎯Pyrite (crystals sharply cubic). FRANKLIN COUNTY COLUMBUS, area countywide exposures of blue clay...HIGHLAND COUNTY SINKING SPRING, area ore deposit (most important in Ohio) ⎯Hematite. HOCKING COUNTY AREA |  | | Book (volume) | | ASHTABULA COUNTY CONNEAUT, area pits, quarries, rd. cuts, etc.⎯cone-in-cone Calcite. CLERMONT COUNTY MILFORD...CLINTON COUNTY WILMINGTON, area of Todd’s Ford, a mineral deposit⎯Hematite. COSHOCTON COUNTY AREA, townships...CUYAHOGA COUNTY CHAGRIN FALLS (on Geauga Co. line), area quarries⎯oilstone. DELAWARE COUNTY DELAWARE...nodules⎯Pyrite (crystals sharply cubic). FRANKLIN COUNTY COLUMBUS, area countywide exposures of blue clay...HIGHLAND COUNTY SINKING SPRING, area ore deposit (most important in Ohio) ⎯Hematite. HOCKING COUNTY AREA |  | | Book (volume) | | Guide for Rock Hounds in the United States SOUTH DAKOTA This northwestern Great Plains state varies...western counties of Lawrence, Meade, Custer and Pennington the land rises abruptly into the 6,000 sq. mi...Alleghenies, culminate in Harney Peak in southern Pennington Co. At 7,242’ this peak is the highest point...rising granite mass intruded the famed Cretaceous Dakota sandstone, which underlies most of the Great Plains...continental seas were advancing from the south, the Dakota sandstone represents topset beds, wave reworked |  | | Book (edition) | | Morocco; (center, left) wulfenite, San Francisco mine, Sonora, Mexico; (center) ameihyst, Veracruz, Mexico;...rnodochrosite, N’Chwaning mine, South Africa; (lower left, center) wulfenite, Red Cloud mine, Arizona; (lower...Lincoln. Encyclopedia of minerals Sagiiache County Pu blic Library Saguache , Colorado DEMCO For...Photo Editor: Wendell E. Wilson Library Saguache County Public Saguache, Colorado VAN NOSTRAND REINHOLD...England Thomas Nelson Australia 102 Dodds Street South Melbourne, Victoria 3205, Australia Nelson Canada | | | Book (edition) | | Morocco; (center, left) wulfen ite San Francisco mine, Sonora, Mexico; (center) amethyst, Veracruz, Mexico;...Mountains, Utah; (lower le ft) rhodochrosite, N'Chwaning mine, Sou th A frica; {lower left, center) wulfenite...Willard Lincoln. Encyclopedia of minerals ~~cbe County Public Library Saguache, Colorado OEMCO For Refere...England Thomas Nelson Australia 102 Dodds Street South Melbourne, Victoria 3205, Australia Nelson Canada...in sandstone at the Fuemrol No. 2 mine, Temple Mountain, Emery County, Utah; also sparsely disseminated |  | | Book (edition) | | Museum of Geology South Dakota School of Mines & Technology Rapid City, South Dakota GEORGE ROBERT RAPP...Vesuvius, Italy (12, column 2) and SEMSEYITE, Julcani mine, Huancavelica, Peru (#3, column 2). Color, page...sandstone at the Fuernrol No. 2 mine, Temple Mountain, Emery County, Utah; also sparsely disseminated...Cave Hills and Slim Buttes areas, Harding County, South Dakota. BEST REF. IN ENGLISH: Thompson, M. E.,...rnine , Silver Plun1e district, and at the Little Emma mine, Clear Creek County; at the Enterprise n1ine |
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