Mine detail: W. H. Hopkinson Claim

<< Back to the map

<< Back to browsing

Location: Grays Harbor County, Washington, United States, North America
Lat / long: 47.38562, -123.6107
dep_id: 10047937
mrds_id: M700299
Commodity type: metallic
Major mineral: Manganese
Operation type: Unknown
Production size: No production occurred
Development status: Occurrence
Reporter: Lawson, William A. (Evarts, Russell C.)
tectonic: Active Margin (Leading Edge Of North American Plate)
References:
  • WASH. DMG BULL 37, P. 25
© 2010-2018 Lee C. Baker unless noted. All rights reserved.