 | | Report (issue) | | the cover—Turquois crystals from Lynch Station, Virginia; x ca.; pho tograph by Neal Ycdlin; color plates...C. A. Michael. COLD NUGGET FROM SPOTSYLVANIA COUNTY: Longest dimension approximately 13 cm., photograph...of Virginia R. V. DIETRICH* Professor of Geology and Associate Dean of Arts & Sciences, Virginia Polytechnic...Polytechnic Institute Research Division Bulletin 47 Virginia Polytechnic Institute, Blacksburg, Va. 24061 *... © R. V. Dietrich and the Research Division of Virginia Polytechnic Institute, 1970 Printed and bound |  | | Journal (article/letter/editorial) | | locally for building stone near Stevens Point and Pittsville. Relatively unmetamorphosed Archean basaltic...native copper is present in lava flows in Douglas County in northwestern Wisconsin, no commer cial copper...specimens are from the Middle Silurian dolomite, Door County, Wisconsin. Gerald Gunderson collection. Another...Myers, P. E . (in press). The geology of Marathon County, Wisconsin. Wisconsin Geological and Natural History...Wisconsin Coming soon is an article on "Wavellite in Jackson County, Wiscon sin" by Al Falster. M A R C |  | | Report (volume) | | .........Prof. George H. Perkins, Burlington. Virginia...........Dr. Thomas L. Watson, Charlottesville...Washington....... Prof. Henry Landes, Seattle. West Virginia... .Dr. I. C. White, Morgantown. Wisconsin......See Bauxite and Hallpysite. Asbestos. Tallapoosa County, with corundum deposits near Dudleyville; not found...commercial quantity or quality. Asphalt. Colbert County, small quantity has been shipped from near Leighton;...following localities: Bibb County, Pratts Ferry; Calhoun County, near Tampa; Clay County, T. 20, Pv. 7 E.; Jefferson |  | | Report (volume) | | ............................................. Virginia......................................................................................... West Virginia.................................................See Bauxite and Halloysite. Asbestos. Tallapoosa County, with corundum deposits near Dudleyville; not found...commercial quantity or quality. Asphalt. Colbert County, small quantity has been shipped from near Leighton;...following localities : Bibb County, Pratts Ferry; Calhoun County, near Tampa; Clay County, T. 20 S., R. 7 E.; |  | | Book (edition) | | Geology, University of Virand State Geologist of Virginia, xxvi+722 pages, 6 by 9. 249 figures in the text...XII. Minor Precious Stones Minerals. 380 Wavellite XIII. Underground Waters PART 416 II. ORE...anthracite region 10. Structure section in Tazewell County, east of Richlands, southwest 8. 9. 12. 13. ...20. 21. 22. 23. 24. 25. 26. 29 30 30 31 34 Virginia coal field 11. 18 . 35 36 37 38 38 40 41 ...grahamite fissure to anticlinal fold, in Ritchie County, W. Va Plan of Trinidad pitch lake Section of gilsonite |  | | Book (edition) | | describes sites under of the nearest town and county. and the many maps included book contain such...Maine, New Hampshire, Connecticut, New Jersey, Virginia, and North Carolina. In the West, the Rockies...pink hue (right) from the Sunnyside Mine, San Juan County, Colorado. MOTTLED AGATE from Chihuahua, Mexico...usually veined with black. This is from Siskiyou County, California. z'^m-: LABRADORITE, the feldspar...as Lake Superior agate. SODALITE from Hastings County, Ontario, Canada, is deep-blue mottled with flesh-colored |  | | 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...Geological Surveys Distribution Branch. 1200 Virginia 22202. Those S for Eads Street. Arlington...may be able to buy specimens. map of Keweenaw County. Mich- Part of the U.S. Geological Survey topographic...ninety-degree angles. These are prized as ornaments. Virginia and Georgia are major sources of such crystals |  | | Book (edition) | | MARIN COUNTY FREE LIBRARY 3 1111 00289 4184 \ I s Fifth Revised Edition A complete, state-by-state...Maine, New Hampshire, Connecticut, New Jersey, Virginia, and North Carolina. In the West, the Rockies...corners of the claimed area, and filing in the county land agent's office. In addition he has to show...called bediasites from Bedias, a town in Grimes county. Gold is a subject by itself, but because the gem...the East, Georgia, North and South Carolina, and Virginia have been the major gold producers, mostly from |
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