| Location: | Alajuela, Costa Rica, North America |
| Lat / long: | 10.21885, -84.41326 |
| dep_id: | 10066189 |
| mrds_id: | TC42212 |
| Commodity type: | nonmetallic |
| Major mineral: | Pumice, Aggregate, Light Weight, Volcanic Materials |
| Operation type: | Unknown |
| Production size: | Small ammount of material produced |
| Development status: | Producer |
| ore: | Tuff |
| Reporter: | Page, Norman J. |
| hrock_type: | Tuff |
| References: |
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