| Location: | Grundy County, Illinois, United States, North America |
| Lat / long: | 41.45946, -88.32198 |
| dep_id: | 10082944 |
| mrds_id: | W062410 |
| Commodity type: | nonmetallic |
| Major mineral: | Fire Clay (Refractory) |
| Operation type: | Unknown |
| Production size: | Unknown |
| Development status: | Unknown |
| Reporter: | Mason Jr., G.T., Sutphin, David M. |
| disc_yr: | 1844 |
| References: |
- U.S. BUREAU OF MINES, 1995, SPATIAL DATA EXTRACTED FROM THE MINERALS AVAILABILITY SYSTEM/MINERAL INDUSTRY LOCATION SYSTEM (MAS/MILS): U.S. BUREAU OF MINES SPECIAL PUBLICATION 12-95
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