 | | 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 |  | | 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) | | 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) | | 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...Location The Etta pegmatite is located in the NW !A, NE Yi, of section 16, T2S, R6E, 1 mile south of the town...town of Keystone, South Dakota. It is 2 miles due east of Mount Rushmore and can be located on the Mount |  | | Report (issue) | | 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...Utah, USA); a late mineral in highly oxidized phosphate nodules in granite pegmatite (South Dakota, USA)...crandallite (Fairfield, Utah, USA); mitridatite, triphylite, rockbridgeite–frondelite, whitlockite, carbonate-apatite...englishite (South Dakota, USA). Distribution: In the USA, from the Little Green Monster mine, Clay Canyon |  | 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... stewartite, messelite–fairfieldite series, rockbridgeite, phosphosiderite, jahnsite group, paravauxite |  | | Report (issue) | | pegmatites. Association: Rockbridgeite (Hagendorf, Germany); rockbridgeite, strunzite, stewartite, pseudolaueite...pseudolaueite, siderite, ludlamite (Palermo #1 mine, New Hampshire, USA). Distribution: Well-crystallized from... Voron’i massif, Kola Peninsula, Russia. In the USA, at the Palermo #1 and Fletcher mines, near North...North Groton, Grafton Co., and the Fitzgibbon mine, Alstead, Cheshire Co., New Hampshire; in the Emmons quarry...Maine; in South Dakota, from the White Elephant and Etta mines, near Keystone, Pennington Co., at the |  | | Report (issue) | | (Fe2+ , Mn2+ )Fe3+ 4 (PO4 )3 (OH)5 Rockbridgeite c 2001-2005 Mineral Data Publishing, version 1 Crystal...Pattern: Irish Creek, Rockbridge Co., Virginia, USA. 3.196 (10), 4.842 (5), 3.573 (5), 2.409 (5), 1.5890...00 2+ :Mn2+ = 1:1. (1) Rockbridge Co., Virginia, USA. (2) (Fe2+ , Mn2+ )Fe3+ 4 (PO4 )3 (OH)5 with Fe Polymorphism...Widespread; may be locally abundant. In the USA, in Virginia, on South Mountain, southeast of Midvale, Rockbridge...at the Big Chief, Etta, and other mines, near Keystone, Pennington Co., South Dakota. From the Énio pegmatite |  | | Journal (article/letter/editorial) | | MINERALS FROM THE ETTA MINE KEYSTONE, SOUTH DAKOTA By ARTHUR SMITH JR. The purpose of this article is...brief descriptions of the minerals occurring in the Etta pegmatite. Much of the information has been compiled...of Rapid City. The Etta mine is located 1 mile south of Keystone. To reach the mine take Alternate Route...the railroad crossing in Keystone. Follow this road past the road to the Keystone Cemetery. At about 0.6...makes a Y ; the dumps of the Etta mine are directly ahead. To reach the mine follow the road to the right |  | | Report (issue) | | granite Association: Triphylite, laueite, rockbridgeite, many other Mn–Fe phosphates. Distribution:...Bendada pegmatite, near Guarda. In the Gravel Hill mine, Perranzabuloe, Cornwall, England. At the Norrö... Sweden. From Morašice, Czech Republic. In the USA, from the Palermo #1 and Fletcher mines, near North...Grafton Co., the G.E. Smith mine, Newport, Sullivan Co., and the Fitzgibbon mine, Alstead, Cheshire Co.,...Chief mine, one km south of Glendale, and the Hesnard and Etta mines, near Keystone, Pennington Co., from |  | | Journal (article/letter/editorial) | | A recent collecting trip to the Etta pegmatite, Keystone, South Dakota revealed many interesting phosphate...reddish-brown radiating blades of frondelite-rockbridgeite (identified from r-ray powder data), implanted...pegmatite, Pringle, south Dakota. Similar material is moderately abundant on the dumps of the Etta pegmatite,...0$3 A) Fairfield Montgomeryite (Larsen, 1940) Keystone Montgomeryite 1 0 . 0+1 . 0 2A a b c 'rL 'l...nodules and is probably more widespread in the South Dakota pegmatitesthan previously suspected.Much of |  | | 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 |  | | 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 (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 |  | | 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. I 875. 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) | | 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 (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 |  | | Journal (article/letter/editorial) | | identify. This sample was taken about 15 miles south of Anniston, Alabama, where the rock had been cut...first phyllite we ever saw from sers" area, Sonoma County, Calif. It was noted by M. Vonsen in CALIF. JOUR... ranging in in a road cut situated in Randolph County, size from 2 to 4 millimeters. Sometimes it Ala...small open fissures with quartz and calcite." miles south of Anniston." "I must add, however, that there should...other recognized psilomelane in the Batesville district, In- species as laumontite, thomsonite, datolite |  | | Journal (article/letter/editorial) | | A recent collecting trip to the Etta pegmatite, Keystone, South Dakota revealed many interesting phosphate...reddish-brown radiating blades of frondelite-rockbridgeite (identified from r-ray powder data), implanted |  | | 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 | | 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 |  | | 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 |  | | 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 |
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