 ... based upon an enlargement of an old forestry map. The early workings are located about a mile southwest of the mill of the American Graphite Company and consist of a short drift driven into the face of a cliff exposed in a natural ravine (just northeast...  The Adirondack Graphite Deposits - Page 52by Harold Lattimore Alling - 1918 - 144 pagesFull view - About this book
 | United States. Bureau of Mines - Digital images - 1909 - 908 pages
...valley, and a tunnel about 40 feet long has been driven horizontally along the strike of the ore bed. The ore and associated rocks here strike N. 50° E. and dip about 20° SE. In general appearance the ore is practically identical with that at the Dixon mine.... | |
 | Science - 1918 - 878 pages
...for 1908, 17: 493. GRADE COARSE FLAKE FINE PRODUCT Average diameter .37 mm .015 mm X X .62 mm 1 . 1 1 mm .021 mm .040 mm Minimum diameter .23 mm .003 mm...importance. This fault has been pointed out by Bastin, who says:3 "There is evidence of shearing movement in the bed overlying the ore, lenses of quartz schist... | |
 | 1918 - 686 pages
...cliff exposed in a natural ravine (just northeast of the diabase dike, which is shown on the map) X 75- E ( magnetic) for 50 feet, then turning a right...associated rocks here strike N 50° E and dip 20° to the southeast.* The roof of the drift is siliceous limestone, which has been at this point overthrust from... | |
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