 | | Journal (article/letter/editorial) | | VOL. 46, JANUARY-FEBRUARY, 1961 NEW DATA ON BOLTWOODITE, URANYL SILICATE ' AN ALKALI RussELL M. Howne...Colorad,o,Bould,er,Colorado. ABSTRACT 'nHzO Boltwoodite is an alkali uranyl silicate with the composition...cent The proposed formula is supported by infra-red data, and the formula and other lines of evidence...but may be monoclinic with b-axis elongation, Boltwoodite occurs as a secondary mineral coating fractures...mineral' fxrnonucrroN Boltwoodite was describedfrom the Delta mine, Emery County, Utah, by Frondel and Ito |  | | Report (issue) | | CALITI ES OF UTAH by Kenneth C. Bullock UTAH GEOLOGICAL AND MINERAL SURVEY a division of the UTAH DEPARTMENT...JANUARY 1981 MINERALS AND MINERAL LOCALITIES OF UTAH by Kenneth C. Bullock Nature displays her most.... . . . . . 1 Chapter I. Mining Districts of Counties and the State of Utah. . . . . . . . . . . . .... . . . . . . . . . . . . . . . . . . . . . . 1 County Listings. . . . . . . . . . . . . . . . . . . .... . . . . . . . . . . . 1 Chapter II. Mining Districts of Utah . . . . . . . . . . . . . . . . . . . |  | | Book (volume) | | beds, excavations, etc.Selenite roses. BRULE COUNTY AREA: in the Oacoma zone of the Pierre Fm. On Elm...gray Barite rosette up to 5 or 6 inches. CAMPBELL COUNTY MOUND CITY, W to the Missouri R., regional hillsides...gravels, etc.petrified wood, wood opal. CORSON COUNTY LITTLE EAGLE: area ridges, slopes, stream beds...Guide for Rock Hounds in the United States CUSTER COUNTY AREA: The November Mine, 1.2 mi. SE of the Needles...14 mi. on US 16 to Tepee Canyon, diggings on N of hwy. Extending up canyonagate, Beryl, Almandite garnets |  | | Report (issue) | | ____________________________________ _ History of mining and production ________________ _ General description...States. FIGURE 1. Map showing location of uranium-mining districts in West-Central United States-------------------------2...outcrop of the Coconino Sandstone in the Grand Canyon area, Arizona ___ --------- ______ --------- ________...positions and shapes of sandstone pipes in the Grand Canyon area, Arizona ___________ -------------· ·---------...in 1874 at Mauch Chunk (now Jim Thorpe), Carbon County, Pa. ('Genth, 1875, p. 144B). In 1898 a deposit |
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