Location: | Skagit County, Washington, United States, North America |
Lat / long: | 48.52259, -122.35597 |
dep_id: | 10088846 |
mrds_id: | M700270 |
Commodity type: | metallic |
Major mineral: | Manganese |
Operation type: | Unknown |
Production size: | No production occurred |
Development status: | Occurrence |
ore: | Pyrolusite |
gangue: | Sand and Gravel |
orebody_fm: | BED |
Reporter: | Lawson, William A. (Evarts, Russell C.) |
tectonic: | Active Margin (Leading Edge Of North American Plate) |
References: |
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