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  • Plate 6.jpg

    Creator:
    Loken, Trygve
    Abstract:
    The Summer Coon intrusive center is located seven miles north of Del Norte, Colorado, on the eastern edge of the San Juan Mountains. The intrusive center is the core of a dissected calcalkaline composite volcano of middle Oligocene age. The Summer Coon rocks belong to the Conejos Formation which is...

  • Plate 5.jpg

    Creator:
    Loken, Trygve
    Abstract:
    The Summer Coon intrusive center is located seven miles north of Del Norte, Colorado, on the eastern edge of the San Juan Mountains. The intrusive center is the core of a dissected calcalkaline composite volcano of middle Oligocene age. The Summer Coon rocks belong to the Conejos Formation which is...

  • Plate 4.jpg

    Creator:
    Loken, Trygve
    Abstract:
    The Summer Coon intrusive center is located seven miles north of Del Norte, Colorado, on the eastern edge of the San Juan Mountains. The intrusive center is the core of a dissected calcalkaline composite volcano of middle Oligocene age. The Summer Coon rocks belong to the Conejos Formation which is...

  • Plate 3.jpg

    Creator:
    Loken, Trygve
    Abstract:
    The Summer Coon intrusive center is located seven miles north of Del Norte, Colorado, on the eastern edge of the San Juan Mountains. The intrusive center is the core of a dissected calcalkaline composite volcano of middle Oligocene age. The Summer Coon rocks belong to the Conejos Formation which is...

  • Plate 2.jpg

    Creator:
    Loken, Trygve
    Abstract:
    The Summer Coon intrusive center is located seven miles north of Del Norte, Colorado, on the eastern edge of the San Juan Mountains. The intrusive center is the core of a dissected calcalkaline composite volcano of middle Oligocene age. The Summer Coon rocks belong to the Conejos Formation which is...

  • Plate 1.jpg

    Creator:
    Loken, Trygve
    Abstract:
    The Summer Coon intrusive center is located seven miles north of Del Norte, Colorado, on the eastern edge of the San Juan Mountains. The intrusive center is the core of a dissected calcalkaline composite volcano of middle Oligocene age. The Summer Coon rocks belong to the Conejos Formation which is...

  • LokenTrygve1983.pdf

    Creator:
    Loken, Trygve
    Abstract:
    The Summer Coon intrusive center is located seven miles north of Del Norte, Colorado, on the eastern edge of the San Juan Mountains. The intrusive center is the core of a dissected calcalkaline composite volcano of middle Oligocene age. The Summer Coon rocks belong to the Conejos Formation which is...

  • Hydrothermal alteration and oil show at the Summer Coon intrusive center, Saguache County, Colorado

    Creator:
    Loken, Trygve
    Abstract:
    The Summer Coon intrusive center is located seven miles north of Del Norte, Colorado, on the eastern edge of the San Juan Mountains. The intrusive center is the core of a dissected calcalkaline composite volcano of middle Oligocene age. The Summer Coon rocks belong to the Conejos Formation which is...
    Resource Type:
    Masters Thesis