Specimen Details

  • Number Of Specimens

    2

  • Specimen Nature

    Form: Hand Specimen(s)

  • Rock Name

    Rhyodacite

  • Rock Class

    Igneous

  • Rock Group

    Volcanic

  • Rock Description

    Rhyodacite schlieren in Lake Mountain Rhyodacite; contains large garnet-biotite clots.

  • Category

    Natural Sciences

  • Scientific Group

    Geology

  • Discipline

    Petrology

  • Collecting Areas

    Rocks and Ores

  • Type of Item

    Specimen

Geospatial Information