| Location: | Mason County, Washington, United States, North America |
| Lat / long: | 47.50646, -123.32487 |
| dep_id: | 10095773 |
| mrds_id: | M700329 |
| Commodity type: | metallic |
| Major mineral: | Manganese |
| Operation type: | Unknown |
| Deposit type: | Replacement |
| Production size: | No production occurred |
| Development status: | Occurrence |
| ore: | Bementite |
| orebody_fm: | LENS |
| ore_ctrl: | Ore Along Greenstone-Red Calc Argillite Contact |
| Reporter: | Lawson, William A. (Evarts, Russell C.) |
| hrock_unit: | Metchosin |
| hrock_type: | Greenstone,Argillite |
| arock_unit: | Metchosin Volcanics |
| arock_type: | Greenstone |
| tectonic: | Active Margin (Leading Edge Of North American Plate) |
| References: |
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