| Lat / long: | 65.41593, -167.17007 |
| Primary: | Fluorine-Fluorite, Beryllium, Tin |
| Secondary: | Tungsten, Zinc, Copper, Molybdenum, Lead |
| Tertiary: | Silver |
| Ore: | Bertrandite, Beryl, Cassiterite, Chrysoberyl, Euclase, Fluorite, Galena, Helvite, Sphalerite, Stannite, Wolframite |
| Orebody form: | TABULAR |
| Discovery year: | 1900 |
| Operation type: | Unknown |
| Production size: | Yes |
| Development status: | Producer |
| First production started: | 1913 |
| Host rock: | Limestones, Argillaceous Limestone, Dolomitized Limestone |
| Host type: | Limestone,Granite |
| Associated rock: | Lamprophyre And Rhyolitic Dikes;Granite Stocks |
| Associated type: | Rhyolite,Granite |
| Structure: | Mint River And Rapid River Thrust Faults, Normal Faults - 3 Sets. 1st Set Strikes N 65 - 85 Deg E And Dip Almost Vertically. 2nd Set Strikes N 20 - 60 Deg W. A Third Set Strikes Almost North. Lamprophyre Dikes Intrude The First Set. |
| MRDS | W006903 |
| DEP | 10069392 |
| Reference | {Deposit:: SAINSBURY, C.L., 1964, GEOLOGY OF LOST RIVER MINE AREA, ALASKA: USGS BULL. 1129, 80 P.}{Deposit:: SAINSBURY, C.L., 1969, GEOLOGY AND ORE DEPOSITS OF THE CENTRAL YORK MOUNTAINS, WESTERN SEWARD PENINSULA, ALASKA: USGS BULL. 1287, 101 P.}{Deposit:: 1901 GEOLMAP COLLIER, A.J. AND HESS, F.L. (BULL. 733)}{Deposit:: 1940 GEOLMAP MERTIE, J.B. JR, COATS, R.R. (BULL. 1129)}{Deposit:: 1960 GEOLMAP SAINSBURY, C.L. (BULL. 1287)}{Deposit:: 1964 DIREXPL U.S. BU MINES}{Production:: SAINSBURY, C.L., 1969, USGS BULL. 1287.}{Reserve-Resource:: SAINSBURY, C.L., 1969, USGS BULL. 1287. {{ HODGE, B.L., 1973, INDUSTRIAL MINERALS, 5/73, P. 13.} |
| Reporter | Schruben, Paul G. (Sainsbury, C. L.) |