| Lat / long: | 45.33333, -88.05003 |
| Primary: | Molybdenum |
| Ore: | Molybdenite |
| Gangue: | Pyrite |
| Discovery year: | 1937 |
| Operation type: | Unknown |
| Production size: | None |
| Development status: | Occurrence |
| Host type: | Granite |
| Structure: | Mineralization Occurs Within Northern Margin Of Informally Named Mount Tom Granite Body Which Is Surrounded By Metavolcanic Rocks Mount Tom Granite May Be Related To Athelstane Granite 7 Km To North, Irregular Quartz Vein Cutting Granite |
| Alteration processes: | Sericite, Epidote, Chlorite, Quartz And Rarely Secondary Albite |
| MRDS | D000709 |
| DEP | 10008503 |
| Reference | {Deposit:: FISHER, D.J., 1957, REPORT ON MOLYBDENITE IN NORTHEASTERN WISCONSIN: USGS OPEN FILE REPORT NO. 417, 13 PP.}{Deposit:: GREENBURG, J.K., 1983, MOLYBDENITE IN WISCONSIN:OCCURRENCE AND POTENTIAL: WISCONSIN GEOLOGICAL AND NATURAL HISTORY SURVEY, MISC. PAPER 83-2, 36 PP.}{Reserve-Resource:: GREENBURG, 1982} |
| Reporter | King, Robert U., Nicholson, S.W., Sutphin, David M., Mason Jr., G.T. |