 | | 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) | | 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 |  | | 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...Mica prospect.____________________________ Etta spodumene mine.______________________________ Geology-___...301 302 303 305 305 307 310 312 314 315 Etta spodumene mine Continued Mineral deposits____--__------...spodumene prospect._________ Hot Shot feldspar and mica mine.. _____ Geology __________-_---_-_-----------__-_-----Mineral |  | | 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) | | OF THE ETTA SPODUMENE BLACK HILLS, SOUTH DAKOTA. G. M. MINE, SCHWARTZ. INTRODUCTION. THE Etta mine...importantproducerof lithium ore in the United States. Althoughthe mine has been repeatedlyreferred to, and briefly described...JamesCessna,Superintendent of the Etta, for permissionto studyand map the mine and for many mineral specimens...GENERAL FEATURES. History of the Mine.--Previous to I883 the Etta claim had beenworked for mica. In... P. Blake• determined tin in samplesfrom the Etta mine which had been submitted to him for analysis. |  | | 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...schiststhat were isoclinally folded and metamorphosed to biotite and almandine grades before granitic activity began |  | | 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 |  | | Journal (article/letter/editorial) | | muscovite in pegmatite wall zones, Black Hills, South Dakota, USA B.L. JOLLIFF,'J.J.PAPIKE,* andC.K. SHEARER'...Washington University, St. Louis, MO 63 130499, USA *Institute of Meteoritics, Department of Geology...University of New Mexico, Albuquerque, NM 87 13l- 1126, USA (Received January 6, 1992; accepted in revised form...character and degree of compositional evolution in the Keystone area of the Black Hills. Whole-rock compositions...geochemical characteristics of samples from the Etta pegmatite indicate mixing with and assimilation |  | | 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) | | Near rringie, Pringle Southern Black Hills, South Dakota, "Vii ic«*rl Kw Caused by Rare-Mineral I tnckvrkncc»«4...Anomaly Near Pringle, Southern Black Hills, South Dakota, Possibly Caused by Unexposed Rare-Mineral Pegmatite...Products Section, U. S. Geological Survey, 604 South Pickett Street, Alexandria, VA 22304 CONTENTS...group of pegmatites .............................. Mining and exploration for lithium minerals, beryl, and...specimens of tantalite-columbite from the Etta pegmatite, Keystone, S. Dak. ............................ |  | | Report (issue) | | TIN, TUNGSTEN, AND TANTALUM DEPOSITS OF SOUTH DAKOTA. By FRANK L. HESS. INTRODUCTION. Many articles... and tantalum in South Dakota occur in the Black Hills, in Lawrence and Pennington counties, in the southwestern...miles wide, the longer axis lying nearly north and south. There is a considerable diversity of topography...considered. In the southern part, near Hill and Keystone, the hills exhibit rounded contours with fairly...deposits of wolframite in the Black Hills of South Dakota: Trans. Am. Ir.st. Min. Eng., vol. 31, 1901 |  | | Report (issue) | | UC-NRLF B 3 JTH am IDD DAKOTA GEOLOGICAL SURVEY BULLETIN NO. J. E. 3 TODD, STATE GEOLOGIST ... MINERAL RESOURCES OF SOUTH DAKOTA INCLUDING MINERAL WEALTH OF THE BLACK HILLS BY CLEOPHAS C. O^HARRA...MINERAL BUILDSSUM&^RIAL FUELS AND WATERS OF SOUTH DAKOTA > WITH PRODUCTION FOR IQOO BY JAMES E. TQ02...TQ02 TODD EARTH SCIENC LIBRARY GIFT OF SOUTH DAKOTA GEOLOGICAL SURVEY BULLETIN NO. J. E. 3. TODD...TODD, STATE GEOLOGIST MINERAL RESOURCES OF SOUTH DAKOTA INCLUDING MINERAL WEALTH OF THE BLACK HILLS |  | | 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 |  | | Journal (issue) | | was found in the Hell Creek Formation in North Dakota, a heavily studied formation containing a variety...Montana and stretches into portions of North and South Dakota and into parts of Wyoming ("The virtual fossil‖)...Happenings Pg 3 Pebble Pups—Year End Pg 4 District 11 Honors Pebble Pups Pg 5 Installation of Officers...719-488-0880 or e-mail rsvp@wmmi.org. Western Museum of Mining & Industry / info@wmmi.org // Phone: 719-488-0880...the Family Geology Day at the Western Museum of Mining and Industry in January. The CSMS Pebble Pup table |  | | 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...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...Moscow,U.S.S.R.is 35 Geological Survey, Pretoria, South Africa (pers. x 15 cm; Guillemin (1964,p.2; 1972 |  | | 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) | | 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) | | 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...muscovite, chlorite (ripidolite), quartz, and biotite. B, Schist in which staurolite has been completely...completely replaced by muscovite, quartz, and biotite. C and D, Tourmalinized schist. E, Pseudomorph of a staurolite |  | | Journal (article/letter/editorial) | | THE ETTA TIN MINES By MRS. MARTHA LINDE 639 Harney St., Custer, S. Oak. 57730 The Black Hills of Dakota...changed from the hunting grounds of the Sioux to the mining mecca of America on that sultry day in August 1874...the Black Hills. "The Mine That Started The Tin Boom, The Etta Mine" The Etta mine which is located near...the Keystone cemetery was first located by Dr. S. H. Ferguson and L. W. McDonald as a mica mine in 1883...1883. In working the mine they discovered in the black ore the presence of a mineral they couldn't identify |  | | 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) | | 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...the farm Tveit, Iveland District north of Kristiansand, Norway. A book of biotite mica 6x9x2 feet was also...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 (article/letter/editorial) | | MAY_JUNE, 1970 COMPOSITIONOF A PEGMATITE, KEYSTONE, SOUTH DAKOTA1 Surwy, Washington,D. C. 20242. JanrnsJ...and diamond drilling at a locality near Keystone, South Dakota. The pegmatite contains 33.6 percent albite...simple pegmatite in the southern Black Hills, South Dakota, have been determined from analyses of a set...is on the Diamond Mica claim, about 1 mile south of Keystone in the SE| NEt NE+ Sec.17, T. 2S., R. 6E....70o W. from the portal of the main adit of the Etta mine. The name of the claim seems to have been derived |  | | Journal (article/letter/editorial) | | tourmaline crystal was noted in the Luella mine near Avon, Latah county, Idaho, which measured 3x3x8 feet. Other...the Black Hills of South Dakota. A black crystal from Micaville, Randolph county, Alabama, was 10 inches...length. Other crystals have been noted at the Baer mine near Orange, New Hampshire, to 10 inches in diameter...noted in the School Section pegmatite of Fremont county, Colorado. ROCKS AND MINERALS Maine, Connecticut...Gunnison county, Colorado; dark green, pink, and indicolite tourmalines from pegmatites near Keystone, South |  | | Journal (article/letter/editorial) | | l to the walls,with smallplatesof muscoviteor biotite,some blacktourmaline andotherminerals. The middlemaybe...which showedcrystal faces. In the Natas mine in middle South-West Africa such a vein in schistscarriescrystalsof...pp. 1-49, I914. a Rickard, T. A.: A Journeyto South Africa. Eng. & Min. Jour. Press, vol. i2i, p....muchlarger. A massof amblygonite in the Peerlessmine at Keystone,S. Dak., had been exposedin I9o8 for a lengthof... berylon theIngersollclaim2• milesnorthwestof Keystone,S. Dak., was 45 inchesacrossthe endbetween sides |  | | Journal (article/letter/editorial) | | specimen is from the Number 20 mine near Spruce Pine, Mitchell County, North Carolina. Author’s specimen...Figure 5. A 2-cm uraninite cube from the Cardiff mine, Wdberforce, Ontario, Canada;Canadian Museum of...the famous Palermo and Ruggles mines in Grafton County, New Hampshire; dendritic uraninite intergrowths...Bedford, WestChester County, and from a locality at Richville Station, St. Lawrence County, New York. Uraninite...from Avondale, Chester County; from Upland and near Vera Cruz, Lehigh County; and from a site near Fairmount |
|
