 | | 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) | | Indian Lake is in the southern part of Schoolcraft County, Mich. From the lake we have a sand sample that...with some pale pinkish feldspar. "Sand from the south shore of Indian Lake in the Upper Peninsula, Schoolcraft...Kennebunk Port, Me."—on label. Kennebunk Port, in York County, is on the Atlantic Ocean. 588 Quartz sand from...us whose locality is in the northern part of Dakota County, Nebr. It is a medium grained, yellowish sand...quartz (colorless to smoky, with gray, brown chalcedony) with some garnet (pink, opaque to transparent) |  | | 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) | | Guide for Rock Hounds in the United States SOUTH DAKOTA This northwestern Great Plains state varies...rising granite mass intruded the famed Cretaceous Dakota sandstone, which underlies most of the Great Plains...continental seas were advancing from the south, the Dakota sandstone represents topset beds, wave reworked...the fascination of these pegmatites. 437 South Dakota The commercial production of minerals, principally...beds, excavations, etc.Selenite roses. BRULE COUNTY AREA: in the Oacoma zone of the Pierre Fm. On Elm |  | | Book (volume) | | that is mostly a mixture of chert, translucent chalcedony, jasp-agate and common opal, rivaling in beauty...ASHTABULA COUNTY CONNEAUT, area pits, quarries, rd. cuts, etc.⎯cone-in-cone Calcite. CLERMONT COUNTY MILFORD...CLINTON COUNTY WILMINGTON, area of Todd’s Ford, a mineral deposit⎯Hematite. COSHOCTON COUNTY AREA, townships...CUYAHOGA COUNTY CHAGRIN FALLS (on Geauga Co. line), area quarries⎯oilstone. DELAWARE COUNTY DELAWARE...nodules⎯Pyrite (crystals sharply cubic). FRANKLIN COUNTY COLUMBUS, area countywide exposures of blue clay |  | | Book (volume) | | that is mostly a mixture of chert, translucent chalcedony, jasp-agate and common opal, rivaling in beauty...ASHTABULA COUNTY CONNEAUT, area pits, quarries, rd. cuts, etc.⎯cone-in-cone Calcite. CLERMONT COUNTY MILFORD...CLINTON COUNTY WILMINGTON, area of Todd’s Ford, a mineral deposit⎯Hematite. COSHOCTON COUNTY AREA, townships...CUYAHOGA COUNTY CHAGRIN FALLS (on Geauga Co. line), area quarries⎯oilstone. DELAWARE COUNTY DELAWARE...nodules⎯Pyrite (crystals sharply cubic). FRANKLIN COUNTY COLUMBUS, area countywide exposures of blue clay |  | | Book (edition) | | from the Tourmaline Q ueen .1ine, Pala, San Diego County, California. From a pen-and-ink drawing by W. E...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...San Benito County, Calfornia E. L. Gray Opencut wall, Dallas Gem mine, San Benito County, California...Digging for natrolite, Clear Creek, San Benito County, California Fluorite crystals from Illinois Views |  | | Book (volume) | | Kobuk jade locality. Descriptions of San Diego County, California, gemstones and the mines in which they...the generous assistance of many residents of that county. My special thanks are extended to Elbert H. McMacken...quartz, binghamite and sagenite cabochons Carved chalcedony figurines Chrysocolla specimen Montana moss agates...weight. The Etta Mine in the Black Hills of South Dakota, once yielded a single spodumene crystal over...lowest extreme of crystallization is found in chalcedony, a variety of quartz which is widespread and |  | | Book | | and spires of Big Badlands National Park in South Dakota. The first part of the book summarizes the latest... Morris F. Skinner in the Big Badlands of South Dakota during the 1950s. (Photo courtesy Marie Skinner)...stratigraphically zoned collections from the Big Badlands of South Dakota. In the 1950s and 1960s, he made some of the...River outcrops in Wyoming, Nebraska, and North Dakota as well. Unlike many collectors, however, Morris...unpublished. Only his brief summary of the North Dakota sequence (Skinner, 1951) was published in his lifetime |  | | Book (edition) | | Museum of Geology South Dakota School of Mines & Technology Rapid City, South Dakota GEORGE ROBERT RAPP...the Fuernrol No. 2 mine, Temple Mountain, Emery County, Utah; also sparsely disseminated in uraniferous...Cave Hills and Slim Buttes areas, Harding County, South Dakota. BEST REF. IN ENGLISH: Thompson, M. E.,...Little Emma mine, Clear Creek County; at the Enterprise n1ine, Dolores County; and at the Double Header lode...lode , Su1nmit County . rt is also found in Canada, Mexico, Czechoslovakia, and Germany. Acanthite is |  | | Book (edition) | | 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...the Fuemrol No. 2 mine, Temple Mountain, Emery County, Utah; also sparsely disseminated in uraniferous...Cave Hills and Slim Buttes areas, Harding County, South Dakota. SELECTED REFERENCES: Thompson, M. E., Ingram...oil shale of the Green River Formation, Uintah County, Utah, associated with authigenic orthoclase, pyrite; | | | Book (edition) | | Utah; (lower /eft) rnodochrosite, N’Chwaning mine, South Africa; (lower left, center) wulfenite, Red Cloud...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...oil shale of the Green River Formation, Uintah County, Utah, associated with authigenic orthoclase, pyrite; |  | | Report (volume) | | Quebec: Bulletin, vols. 27, 28. Quebec, Quebec. South Dakota State Geological Survey: Reports of Investigations...Frederick James. 20. Middle River gold field, Victoria County, Nova Scotia: Canada, Geol. Survey, Summary Kept...Genesis of the mica pegmatite deposits of Latah County, Idaho: Econ. Geology, vol. 28, no. 1, pp. 41-58...) Composition' of the Idaho batholith in Boise County, Idaho: Am. Jour. Sci., 5th ser., vol. 27, no....Silver mineralization in the Banner district, Boise County, Idaho: Econ. Geology, vol. 29, no. 4, pp. 371-387 |  | | Report (volume) | | cientifica Circular Classe classification Company, County Collections Committee Communications Comparative...Supp._-_-_-_ SW__.-_-_--_ syn__________ series south, Survey Sallskapets Schrift schweizerisch Science...Experiment Station Bulletin 19. Raleigh, N. C. North Dakota Geological Survey: Bulletins 2 and 3 revised, 7-11;...Angeles, Calif. South Carolina Academy of Science Bulletin vols. 1-5. Columbia, S. C. South Dakota Geological...Vermillion, S. Dak. South Dakota School of Mines Bulletin 16. Rapid City, S. Dak. South Dakota State Planning |
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