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General Information

  • Title: Newton copper mine, Amador County, California
  • Author(s): Heyl, G.R., and Eric, J.H.
  • Publishing Organization: California Division of Mines
  • Series and Number: Bulletin no. 144 [pt. 1, p. 49-60]
  • Publication Date: 1948
  • Map Scale: 1:5,333
  • Cross Section: None
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* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.