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  • Appendix I-3B.pdf

    Creator:
    Stephens, Abigail E.
    Abstract:
    The Lights Creek Stock is an 18 square kilometer copper-bearing granitoid intrusion within the Plumas Copper Belt in the northern California Sierra Nevada. Engels Mine, Superior Mine, and Moonlight Valley represent the main copper-mineralization in the Lights Creek district and small prospects include the Ruby Mine, and Moonlight Creek. The...

  • Appendix I-3A.pdf

    Creator:
    Stephens, Abigail E.
    Abstract:
    The Lights Creek Stock is an 18 square kilometer copper-bearing granitoid intrusion within the Plumas Copper Belt in the northern California Sierra Nevada. Engels Mine, Superior Mine, and Moonlight Valley represent the main copper-mineralization in the Lights Creek district and small prospects include the Ruby Mine, and Moonlight Creek. The...

  • Appendix C Thin Section Descriptions.zip

    Creator:
    Stephens, Abigail E.
    Abstract:
    The Lights Creek Stock is an 18 square kilometer copper-bearing granitoid intrusion within the Plumas Copper Belt in the northern California Sierra Nevada. Engels Mine, Superior Mine, and Moonlight Valley represent the main copper-mineralization in the Lights Creek district and small prospects include the Ruby Mine, and Moonlight Creek. The...

  • StephensAbigailE2011.pdf

    Creator:
    Stephens, Abigail E.
    Abstract:
    The Lights Creek Stock is an 18 square kilometer copper-bearing granitoid intrusion within the Plumas Copper Belt in the northern California Sierra Nevada. Engels Mine, Superior Mine, and Moonlight Valley represent the main copper-mineralization in the Lights Creek district and small prospects include the Ruby Mine, and Moonlight Creek. The...
    Full Text:
    intrusions (Barton and Johnson, 1996). A uranium-lead zircon age of 178.1 ± 3.9 (2s) Ma was observed