Specimen Details

  • Number Of Specimens

    14

  • Rock Name

    Comendite

  • Rock Class

    Igneous

  • Rock Group

    Volcanic

  • Rock Description

    Comenditic Rhyolite with an unknown Nb-rich phase. Comendite is a hard, peralkaline igneous rock, a type of light blue grey rhyolite. Phenocrysts are sodic sanidine with minor albite and bipyramidal quartz.

  • Category

    Natural Sciences

  • Scientific Group

    Geology

  • Discipline

    Petrology

  • Type of Item

    Specimen

Geospatial Information