| Lat / long: | 60.09245, -152.97862 |
| Primary: | Gold, Copper, Zinc |
| Ore: | Gold, Pyrite, Sphalerite |
| Gangue: | Barite, Calcite, Gypsum, Quartz |
| Operation type: | Unknown |
| Development status: | Occurrence |
| Alteration processes: | The Double Glacier occurence has alteration characteristics of a Kuroko type massive sulfide deposit that include sulfate alteration and silification. |
| DEP | 10307711 |
| Reference | {Deposit:: Steefel, C.I., 1987, The Johnson River Prospect, Alaska: Gold rich sea-floor mineralization from the Jurassic: Economic Geology, V. 82, p. 894-914.}{Deposit:: Swainbank, R.C., Bundtzen, T. K., Clough A.H., and Henning, M.W., 1997, Alask* mineral industry 1996: Alaska Division of Geological and Geophysical Surveys Special Report 51, 68 p.} |
| Reporter | Jeff A. Huber |