| Location: | Guanacaste, Costa Rica, North America |
| Lat / long: | 10.39274, -85.83191 |
| dep_id: | 10007814 |
| mrds_id: | CS00031 |
| Commodity type: | metallic |
| Major mineral: | Manganese |
| Operation type: | Unknown |
| Production size: | Small ammount of material produced |
| Development status: | Past Producer |
| orebody_fm: | TABULAR |
| model: | 97: Volcanogenic Mn |
| alteration: | Silicification |
| Reporter: | Howe, Stephen S., Mosier, Dan |
| hrock_type: | Shale |
| tectonic: | Nicoya Ophiolite Complex |
| yr_lst_prd: | 1918 |
| References: |
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