| Lat / long: | 39.55283, -81.62982 |
| Primary: | REE, Thorium |
| Secondary: | Chromium, Iron |
| Operation type: | Processing Plant |
| Development status: | Past Producer |
| MAS | 391679905 |
| DEP | 10151741 |
| Reference | {Deposit:: BUREAU OF MINES LIST,1979}{Deposit:: RCF & CMS LISTS; 10/81.}{Deposit:: OHIO MFG DIR 1976}{Deposit:: PRODUCES FERRO ALLOYS & SILICON METAL}{Deposit:: INTERLAKE IS A RARE EARTH METALS PLANT}{Deposit:: NOT ON 1980 OR 1981 MSHA LIST; ASSUME PAST PRODUCER} |
| Reporter | Eastern Field Operations Center (EFOC) |