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Schorl from
Custer State Park, Custer County, South Dakota, USA


Locality type:State Park
Classification
Species:Schorl
Formula:NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
Formation:Primary
Comments:Relatively common accessory mineral in the abundant granite/pegmatite within the park.
Habit:subhedral elongated prismatic
Colour:black
Quality for species:Poor for species, only of interest for locality collectors. (#)
Abundance at site:Common
Confirmation
Validity:Confirmed
Confirmation Methods:Visually Identified
Associated Minerals Based on Photo Data:
Quartz4 photos of Schorl associated with Quartz at this locality.
Microcline4 photos of Schorl associated with Microcline at this locality.
Albite3 photos of Schorl associated with Albite at this locality.
Almandine1 photo of Schorl associated with Almandine at this locality.
Data
Mineral Data:Click here to view Schorl data
Locality Data:Click here to view Custer State Park, Custer County, South Dakota, USA
Data Identifiers
Mindat Occurrence Record ID:1580975
Long-form Identifier:1:3:1580975:1
GUID (UUID V4):061423ba-83bb-40aa-8811-43547021a841
References
Reference Search (possible matching items)
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...the recently added South Dakota room in the Museum of Geology at the South Dakota School of Mines and...Thomas Campbell is a graduate student at the South Dakota School of Mines and Technology. His major in­
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...satellitic plutons in the southern Black Hills, South Dakota, are surrounded by a region containing about
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
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...geologists who, over the past 120 years have covered the state on foot, on horseback, and more recently by automobile...interpreting the details of the surface geology of South Dakota. My model is Nathaniel Horatio Darton, geologist
Book
Shaub -y Treasures from the earth PUBLIC LIBRARY COUNTY, FORT WAYNE AND ALLEN IND. Treasures from...10036. Published in 1975 by Crow*T South, 419 Inc., lishers, New Park Avon York, N.Y. 10016. Copyright...mJneraL Opf <>f formation of I ' -! in ran South tn in Afrfc An imr*ru from Muzo Colombii Un1u... these are the well-known from Cape Province, South Africa, (commonly called tiger's-eye), and the cymophane...surits a substance passes from a gaseous or liquid state to that of a solid, the result sizes. — ir-
Catalog/List
AND HORNSILVER MINES, LAVA CREEK DISTRICT, BUTTE COUNTY, IDAHO Denver: GSA Bull 58, 1947. 9 ¾” X 6 ½”,...GEOLOGY AND ORE DEPOSITS OF THE JEROME AREA YAVAPAI COUNTY, ARIZONA DC: GPO USGS PP 308, 1958. 11 ¼” X 9”...mines and prospects in Lawrence, Pennington and Custer Counties. Nicely illustrated. $45.00 7. Bailey...INVESTIGATION OF CANYON DIGGINGS ZINC-LEAD DEPOSIT, NEWTON COUNTY, MO. DC: Bureau of Mines RI 4745, 1951. 10 ½” X...00 18. Bullard, F.M. THE ROSEBUD METEORITE MILAM COUNTY, TEXAS Reprinted from American Mineralogy, 1939
Book (volume)
icefree fringes of Greenland; in fact, there is no state or province which does not boast at least one gemstone...Isle Royale National Park were rendered by Superintendent John G. Lewis and Park Historian Lloyd Abelson...British Columbia, by Ivy Willis of Chilliwack. Many state geological surveys have been helpful in providing...Montana and Illinois. Detailed information on the State of Georgia was supplied by Dr. A. S. Furcron, Chief...Department of Mines, Mining and Geology; on the State of Michigan by Robert W. Kelley of the Department
Book (volume)
the name of a geographic feature, the name of a state or province, or the name of a city, then the name...Index. Sears, children’s encyclopedias, Hennepin County Library Cumulative Authority List, and reference...Britain and (3) and are used for books limited to state, as in the Cities headings Cities and towns ...America., are: Incas. 2. Indians of South 1. Yosemite National Park 1. parks and reserves., and 1....belongings Personal paraphernalia Stuff Bengali (South Asian people) Folklore — Folklore, Bengali AC-2
 
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