 | | 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) | | Geology and Pegmatites of the Fourmile Quadrangle, Black Hills South Dakota GEOLOGICAL SURVEY PROFESSIONAL... Geology and Pegmatites of the Fourmile Quadrangle, Black Hills South Dakota By JACK A. REDDEN PEGMATITES...___________________________ Quartz-mica-feldspar schist ______________ Quartz-mica schist______________________...Cummingtonite-quartz. schist.____________ Amphibolite__ _ _ __________________________ Quartz-rich veins...veins_______________________________ Quartz veins-__-_---_--____________________ Quartz-feldspar veins________________________ |  | | 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...sodic and potassic rocks, to simple plagioclase-quartz-perthitepegmatites,and on to zoned pegmatites.The |  | | 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) | | 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) | | constraints on pegmatite genesis: Tin Mountain pegmatite, Black Hills, South Dakota Richard J. Walker* i, Gilbert...Stony Brook, NY 11794, USA z Institute for the Study of Mineral Deposits, South Dakota School of Mines and...and Technology, Rapid City, SD 67701, USA Abstract. The Tin Mountain pegmatite is a small, zoned granitic...to have produced the parental liquid to the Tin Mountain pegmatite. Batch melting of any reasonable metasedimentary...National Bureau of Standards, Gaithersburg, MD 20899, USA Offprint requests to: R.J. Walker tions and the |  | | Journal (issue) | | Finger) and LKA Emeralds, Hiddenite, Alexander County, NC Go On Public Exhibit in New York City. Emeralds................................... 2 Independence Mine, ................................................................................. 3 Little Three Mine,.................................................................................... 3 Cryo-Genie Mine ......................................................................................... 5 Rose quartz locality pegmatite ........................... |  | | 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) | | Pegmatite Investigations 1942-1945 Black Hills, South Dakota By LINCOLN R. PAGE and OTHERS GEOLOGICAL SURVEY...diagrams of deposits of mica, beryl, lithium, tantalum, tin, and feldspar UNITED STATES GOVERNMENT PRINTING..._______________________ Mining, preparation, and uses of mica. _____________ Mining.___________________________________...Tantalum deposits__________________________________ 58 Tin deposits______-_-_____---_-___-_-_____-_-_____ 59...mines and prospects___________________ 60 Addie tin mine._________________________________ 60 Ajax cla |  | | Journal (article/letter/editorial) | | Silica and Silicates ( 107 ) from the pegmatites at QUARTZ, silica, Si02, is an essential mineral in the granite...pegmatites. Massive, white, or smoky colored crystalline quartz often makes up the greater bulk of the mass of...are of pink or the rose quartz variety. Rock crystals, or the colorless quartz crystals, are often found...found as well as are smoky quartz crystals in the cavities of druses which occur in many pegmatites. Amethyst...Amethyst, the purple colored variety of crystalline quartz, usually is found in crystals in cavities or pockets |  | | Journal (article/letter/editorial) | | contrasting common rock-forming minerals like quartz and zircon that have been present throughout geologic...schist matrix from the Murchison greenstone belt, South Africa; 90 × 75 mm. Peter Lyckberg, and published... Be2AlO4. Twinned crystals from the Ratnapura district, Sri Lanka. Photograph of sample R100130 reproduced...Be4Si2O7(OH)2, in pseudohexagonal prisms from the Golconda mine, Governador Valadares, Minas Gerais, Brazil. Photograph...Fershtater et al. (2007) Danalite 2550 Barbara gold mine pegmatites, Coolgardie, Jacobson et al. (2007) Jacobson |  | | Journal (issue) | | Mineralogical Societies (AFMS) www.amfed.org Rocky Mountain Federation of Mineralogical Societies (RMFMS)...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 |  | Staatz, M.H., Page, L.R., Norton, J.J., Wilmarth, V.R. (1963) Exploration for beryllium at the Helen Beryl, Elkhorn, and Tin Mountain pegmatites, Custer County, South Dakota. Professional Paper 297c. US Geological Survey doi:10.3133/pp297c | Report (issue) | | Helen Beryl, Elkhorn and Tin Mountain Pegmatites Custer County, South Dakota GEOLOGICAL SURVEY PROFESSIONAL...Helen Beryl, Elkhorn and Tin Mountain Pegmatites Custer County, South Dakota By MORTIMER H. STAATZ, LINCOLN...Beryl pegmatite _____________________________ _ Mine workings ________________________________ _ Production...Metamorphic rocks ________________________ _ Quartz and quartz-feldspar veins ____________ _ Pegmatite _...________________________________ _ Albite-quartz-muscovite pegmatite (wall zone) _______________________________ |  | | Journal (article/letter/editorial) | | M I N E , CUSTER COUNTY SOUTH DAKOTA and Arthur Smith Jr. Houston, Texas The Tin Mountain pegmatite...about 6 miles west southwest of Custer in the Black Hills of South Dakota (Figure 1 ) . The pegmatite was...one of the properties of the old Harney Peak Tin Co. The mine was acquired by the Maywood Chemical Company...1928 and sold by them along with the Etta mine in 1961. The mine has produced spodumene, beryl, feldspar...primarily amphibo- W . L. Roberts Rapid City, South Dakota lite, composed predominantly of small dark |  | | Journal (article/letter/editorial) | | THE TIN MOUNTAIN MINE IN THE BLACK HILLS, SOUTH DAKOTA By PAUL L. BROUGHTON e g i n a , Shave a s...c h e w aFor n , Cthe anad a The Black Hills of South RDakota collection of rare minerals, the one of...variety of rare radioactive min and Custer area of South Dakota. erals have been found in the excavation...of the region is the Tin Moun is commonly of secondary origin, usually tain Mine, about seven miles west...other ura ter, in Custer County. The mine is com nium minerals. In the Tin Mountain mercially operated |  | | 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) | | MINNESOTA, MISSOURI, NEBRASKA NORTH DAKOTA, OKLAHOMA, SOUTH DAKOTA AND TEXAS BY MARGARET COOPER CONTENTS...Missouri, Nebraska, North Dakota, 1, Part 2, and Part 3 258 Oklahoma, South Dakota, Texas and Section 2....North Dakota, Oklahoma, South Dakota, and Texas 262 souri, Nebraska, North Dakota, Oklahoma, South Dakota...Minnesota, Missouri, Nebraska, North Dakota, Oklahoma, South Dakota, and Texas. It is Part 4 of a comprehensive...Minnesota, Missouri, Nebraska, North Dakota, Oklahoma, South Dakota, and Texas; Index II, Geographical |  | | 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 |  | | Report (issue) | | Geology of the Berne Quadrangle Black Hills South Dakota GEOLOGICAL SURVEY PROFESSIONAL PAPER 297-F ... Geology of the Berne Quadrangle Black Hills South Dakota By JACK A. REDDEN PEGMATITES AND OTHER PRECAMBRIAN...___ Calcite-tremolite gneiss__________________ Quartz-mica-garnet schist--_--___-_______ Amphibole s..._____ ___________________ Quartz-mica-feldspar schist______________ Quartz-mica schist-_____________________...Junction fault....... Quartzite and quartz-mica schist._____________ Quartz-biotite-garnet schist-_________________ |  | | Journal (article/letter/editorial) | | Copyright © 2003 Elsevier Science Ltd Printed in the USA. All rights reserved 0016-7037/03 $30.00 ⫹ .00 Pergamon...Granite and associated pegmatites, Black Hills, South Dakota—Evidence from fluid inclusions MONA-LIZA C....University Of Missouri–Columbia, Columbia, MO 65211, USA (Received August 29, 2001; accepted in revised form...crystallized melt inclusions in the complex, Li-bearing Tin Mountain pegmatite were trapped along the two-fluid phase...metamorphism that overprint the magmatic fluid history. Quartz, the most common host for fluid inclusions, is |  | | 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 (article/letter/editorial) | | California mine Mt Antero, Colo. 837 Mobawk tin mine, near Hill City, S. Dak. 838 Emerald mine, Chivor district...district. Colombia. 813 Black Pearl rvolframite mine, Bagdad, Ariz Bq Windy claims, Ariz. 810 Scheelitemine...Lakevierv Scheelitemine, Nev 832 Laheview Scheelite mine, Nev 88, B45 Wolframite vein, Victorio Mts , N....4 Agua Verde, Pima County, Ariz. 2 Lone Pine, Calif 3 SheeprockMts, Tooele County, Utab Bl2 SheeprockMts...SheeprockMts, Tooele County, Utah 811 SheeprockMts, Tooele County, Utah 1 Mt Antero, Colo. B30 Mt Antero, Colo |  | | Journal (issue) | | Flatirons Facets Flatirons Mineral Club of Boulder County, Colorado Volume 61, Number 4 The Flatirons Mineral...Flatirons Mineral Club is affiliated with the Rocky Mountain Federation of Mineralogical Societies, the American...August 18 at Harlow Platts Park, located just south of the South Boulder Recreation Center at 1360 Gillespie...if you’re feeling like a road trip, the Rocky Mountain Federation (of which we are members) is having...by the Western Dakota Gem and Mineral Society on July 20 –22 in Rapid City, South Dakota. There will be |  | | Report (volume) | | National Forest, South Dakota and Wyoming U.S. GEOLOGICAL SURVEY BULLETIN 1580 SOUTH DAKOTA WYOMING I -«*&...Geology of the Black Hills National Forest, South Dakota and Wyoming We st from. Washington SHOWING...Geology of the Black Hills National Forest, South Dakota and Wyoming By ED DEWITT, J. A. REDDEN, ANNA...Mineral resources locatable commodities 50 History of mining and exploration 50 Metals 51 Industrial minerals...stratabound deposits 57 Banded iron-formation (A) 57 Quartz-pebble conglomerate deposits (B) 61 Syngenetic |  | | Report (issue) | | AMERICA SOUTH DAKOTA 1989 THE NATIONAL GAZETTEER OF THE UNITED STATES OF AMERICA SOUTH DAKOTA 1989 "The... "The Pulpit," Badlands National Park, South Dakota. Apparently named for its resemblance to a ministerial...complex features characteristic of South Dakota Badlands. In South Dakota, the term "badlands" is generally...GAZETTEER OF THE UNITED STATES OF AMERICASOUTH DAKOTA 1989 U.S. GEOLOGICAL SURVEY PROFESSIONAL PAPER...National gazetteer of the United States of America. South Dakota 1989 / prepared by the U.S. Geological Survey |
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