Category:Sulphur Bank Mercury Mine

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This is a category about a place or building that is listed on the California Historical Landmark listing in the United States. Its reference number is 428.

English: The Sulphur Bank Mine is located near Clearlake Oaks, Lake County, California.
  • Mercury ore was mined intermittently by underground and open-pit methods from 1873 to 1957.
  • Now it is a California Historical Landmark and Superfund site.