 ... specks grouped together into pockets. The hard ore consists of psilomelane in two forms — kidneys and irregular masses. The kidneys are very irregular in shape, varying up to 4 inches in diameter, though generally small, and are found scattered...  Bulletin of the United States Geological Survey - Page 76by Geological Survey (U.S.) - 1910Full view - About this book
 | Edmund Cecil Harder - Manganese - 1910 - 346 pages
...generally small, and are found scattered through the different clays and also through the soft-ore pockets. The irregular masses generally have botryoidal...mining profitable. It is reported as having an average percentage of 46.73 of manganese and 0.212 of phosphorus. The deposits6 occur at the contact of the... | |
 | Edmund Cecil Harder - Manganese - 1910 - 916 pages
...generally small, and are found scattered through the different clays and also through the soft-ore pockets. The irregular masses generally have botryoidal...reported from Neddy Mountain and Long Creek, 3 miles and 5J miles, respectively, east of Bridgeport; from Del Kio, Wolf Creek, and Cosby, all in Cocke County.... | |
 | Tennessee. Division of Geology - Geology - 1916 - 494 pages
...Hooper, of Newport, Tenn. The underlying rocks of this and of the Spence property are of Cambrian age. "Other deposits in this district are reported from Neddy Mountain and Long Creek, $ miles and 5'/2 miles respectively, east of Bridgeport ; from Del Rio, Wolf Creek, and Cosby, all... | |
 | Geology - 1915 - 466 pages
...Hooper, of Newport, Tenn. The underlying rocks of this and of the Spence property are of Cambrian age. "Other deposits in this district are reported from...Rio, Wolf Creek, and Cosby, all in Cocke County."* Hamblen County. — Five miles west and south of Morristown, on land owned by Mr. Harry Douglass of... | |
| |
