| Site name | Kosaka Metallurgical Dept. Refinery |
| Major commodities | Copper, Lead |
| Minor commodities | Antimony, Gallium, Sulfur - Sulfuric Acid, Indium, Selenium, Gold, Silver, Bismuth |
| Country | Japan |
| State | Akita |
| Latitude | 40.4167 |
| Longitude | 140.75 |
|
| Site name | Kosaka Metallurgical Dept. Refinery |
| Major commodities | Copper, Lead |
| Minor commodities | Antimony, Gallium, Sulfur - Sulfuric Acid, Indium, Selenium, Gold, Silver, Bismuth |
| Country | Japan |
| State | Akita |
| Latitude | 40.4167 |
| Longitude | 140.75 |