 | | 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...to be made. The most complete mineralogy of South Dakota and the Black Hills is found in Roberts and...965). Some uncited mineral species are from the South Dakota School of Mines Museum of Geology. Noteworthy...FiridofGt~rnSphultirite ut IIIP Bulinut Zinc Mine, St. Luwrence County, tditor of NPW b r k ” unrl iipptwwl in the No~~er |  | | 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 |  | | 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 (volume) | | Missouri, Montana, Nebraska, North Dakota, — ; Oregon, South Dakota, Washington, and Wyoming ~ AllanW...Georgia, Kentucky, Mississippi, North Carolina, South Carolina, Tennessee, Virginia, and West Virginia... Missouri, Montana, Nebraska, North Dakota, Oregon, South Dakota, Washington, and Wyoming VOLUME 4:...Missouri, Montana, Nebraska, North Dakota, Oregon, South Dakota, Washington, and Wyoming by Allan W...Minnesota Missouri Montana Nebraska North Dakota Oregon South Dakota Washington vi Contents Wyoming 5505 |  | | Report (issue) | | Little Boulder River near Boulder •••• SOUTH BOULDER CREEK BASIN South Boulder Creek near Jefferson Island...Little Bear Creek near Gallatin Gateway, Mont. 0444 South Cottonwood Creek near Gallatin Gateway,Mont. 0445...Fork Sun River) near Augusta, Mont. South Fork Sun River (South Fork of North Fork Sun River) near Augusta...Willow Creek, near Augusta, Mont •••• Elk Creek (South Fork Sun River): Smith Creek near Augusta, Mont...below Ford Creek, near Augusta,Mont. Elk Creek (South Fork Sun River) at Augusta, Mont. Crown Butte Canal |  | | Report (issue) | | Little Boulder River near Boulder,Mont. South Boulder Creek basin South Boulder Creek near Jefferson Island...Little Bear Creek near Gallatin Gateway, Mont. South Cottonwood Creek near Gallatin Gateway,Mont. Gallatin...Ground-Water Resources of the Gallatin Valley, Gallatin County, Montana. -...I OJ Station name StationiDrainage...Fork Sun River) near Augusta, Mont. South Fork Sun River (South Fork of North Fork Sun River) near Augusta...Reservoir near Augusta, Mont ••••••••• Elk Creek {South Fork Sun River): Smith Creek near Augusta, Mont |  | | Report (issue) | | Little Boulder River near Boulder •••• SOUTH BOULDER CREEK BASIN South Boulder Creek near Jefferson Island...Little Bear Creek near Gallatin Gateway, Mont. South Cottonwood Creek near Gallatin Gateway,Mont. Gallatin...Fork Sun River) near Augusta, Mont. South Fork Sun River (South Fork of North Fork Sun River) near Augusta...Willow Creek, near Augusta, Mont •••• Elk Creek (South Fork Sun River): Smith Creek near Augusta, Mont...below Ford Creek, near Augusta, Mont Elk Creek (South Fork Sun River) at Augusta, Mont. Crown Butte Canal |  | | Book (edition) | | describes sites under of the nearest town and county. and the many maps included book contain such...create a steady market and a sentithe abundant South mental regard for that gem. make Rarity helps...Connecticut, New Hampshire, North Carolina, South Dakota, liquid in the solidifying dike. and California...region, less At meet the rocks of and to the south the Mississippi delta and vast coastal plain. In...locations have been closed. 'The flower agate locations south of La Junta have been fouled up by that rockhounds |  | | Book (edition) | | MARIN COUNTY FREE LIBRARY 3 1111 00289 4184 \ I s Fifth Revised Edition A complete, state-by-state...lost some of its high status when the abundant South American supply came on the market. Promotion of...HARDNESS SCALE Talc 6. Orthoclase feldspar 2. Gypsum 7. Quartz 3. Calcite 8. Topaz 4. Fluorite...scale will mark paper. A fingernail will scratch gypsum, and a copper coin is just about as hard as calcite...they are comparatively barren of gem materials. Gypsum, however, is a sedimentary rock and is the substance |  | | Book | | topographic map of the Delaware q uadrangle o f Keweenaw County, Michigan This ,s an example o f the more picturesque...crystals. North Carolina and the Black Hills of South Dakota are also regions attractive for rose quartz...compact above (Near left) Satin spar a fibrous gypsum 25 ture These amorphous materials could be compared...equal in size and quality as possible, and then draw lots for them. PACKING Packing winds up the days...Solenhofen Germany (Right) Stalacllte of chalcedony from South Africa ~ • Z,~ J; • 1- _,.. - ... ( , •' | | | Book | | HfiRIN COUNTY FREE LIBRfiRY 311110G386652Q I V Russell P MacFal A COLOR TREASUF FOR COLLECTORS...to Hunting Locations ? i 9 GIVEN TO THE MARIN COUNTY LIBRARY BY MARI N L MTNF.RAT. SOCTETY DAVID...may be able to buy specimens. map of Keweenaw County. Mich- Part of the U.S. Geological Survey topographic...crystals. North Carolina and the Black Hills of South Dakota are also regions attractive for rose quartz...mines: 3 Mine portal at Fenice Capanne, Grosseto, south of Florence, Italy. f ..1.': * * •• *> ^'^ |  | | Book (edition) | | from the Tourmaline Q ueen .1ine, Pala, San Diego County, California. From a pen-and-ink drawing by W. E...gemstones from obscure or inaccessible sources to draw attention to forgotten deposits that could be profitably...Calcite, •Dolomite, Mariposite, Howlite, Ulexite, Gypsum, Meerschaum, Catlinite, Argillite. 341 VI ORGANIC...of tourmaline crystal forms 38. Map of San Diego County, California gem sources 3 9. Stewart Lithia· and...View of Clear Creek, San Benito County, California 55. Monterey County jade-producing shoreline, California |
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