 | | Report (volume) | | CORUNDUM DEPOSITS IN THE BUCK CREEl( PERIDOTITE CLAY COUNTY, NORTH CAROLINA BY JARVIS B. HADLEY Strategic.... . . . . . . . . • . • . . . Roan gneiss and Carolina gneiss ...................... Pegma ti tes. ....• Hart, Hutchison, Ledford and Burrell prospects ..••..• South Extension prospect ....•.........••.....Geologic map and sections of the Buck Creek peridotite body, Clay County, N. C. . . . • . . . . . . . ....sections of the Corundum Knob area, Buck Creek corund~m district, Clay County, N.c ........ Geology and topography |  | | Report (issue) | | Mica Deposits of the Blue Ridge in North Carolina GEOLOGICAL SURVEY PROFESSIONAL PAPER 577 Work done...done in part in cooperation with the North Carolina Department of Conservation and Development and in part...Administration Mica Deposits of the Blue Ridge in North Carolina By FRANK G. LESURE GEOLOGICAL SURVEY PROFESSIONAL... Work done in part in cooperation with the North Carolina Department of Conservation and Development... Geologic map of part of the Blue Ridge of North Carolina and Tennessee. 2-6. Maps showing location of |  | | Report (issue) | | ___ _ Resource potentiaL ____________________ _ Clay, by John W. Hosterman, Sam H. Patterson, J()hn W...Introduction __________________________ _ Miscellaneous clay and shale ____________ _ Types and occurrence ______________...______________ _ Resource potentiaL ________________ _ Fire clay _________ - _- _- - - - - - - - - - - - - - - -...potentiaL _____________ -_-Pottery and stoneware clay __________ ---Potassium-bentonite ________________...Introduction___________________________ Expanded clay, shale, and slate~---------Expanded slag__________________________ |
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