| Lat / long: | 42.9817, 141.08186 |
| Primary: | Zinc, Lead |
| Tertiary: | Sulfur-Pyrite, Copper |
| Ore: | Chalcopyrite, Galena, Pyrite, Sphalerite |
| Gangue: | Ankerite, Calcite, Chlorite, Dolomite, Quartz, Rhodochrosite |
| Orebody form: | VEINS |
| Operation type: | Unknown |
| Production size: | Large |
| Development status: | Producer |
| Host type: | Tuff,Volcanic Breccia (Agglomerate) |
| Associated rock: | Nagato Formation Tuff, Tuff Breccia |
| Associated type: | Tuff,Volcanic Breccia (Agglomerate) |
| Structure: | Green Tuff Region |
| MRDS | W018914 |
| DEP | 10089348 |
| Reference | {Deposit:: UNITED NATIONS, 1953, DEVELOPMENT OF MINERAL RESOURCES IN ASIA AND THE FAR EAST; UNITED NATIONS MINERAL RESOURCES DEVEL. SERIES, NO. 2 P. 332}{Deposit:: SHIKAZONO, N., 1975, MINERALIZATION AND CHEMICAL ENVIRONMENT OF THE TOYOHA LEAD - ZINC VEIN TYPE DEPOSITS, HOKKAIDO, JAPAN; ECON. GEOL. V. 70 P. 694 - 705}{Production:: SHIKAZONO, N., 1975, ECON. GEOL. V. 70 P. 694} |
| Reporter | Schruben, Paul G. |