142821: porphyritic rhyolite, Darlot Mine

142821: porphyritic rhyolite, Darlot Mine

Author: Nelson, DR

Series Number: 385

Publication date: 21 August 1997

GSWA Number: 142821

Type: Geochronology Records 385

Product details

  • Tectonic Units
    Eastern Goldfields Superterrane

  • Maps
    DARLOT, SIR SAMUEL

  • Geological ages
    Neoarchean

  • Lithologies
    igneous felsic volcanic

  • Interpretations
    age of igneous crystallization