198522: orthopyroxene-garnet-cordierite pelitic gneiss, Tregenza Road

198522: orthopyroxene-garnet-cordierite pelitic gneiss, Tregenza Road

Author: Blereau, ER, Korhonen, FJ, Fielding, IOH and Kelsey, DE

Publication date: 14 April 2022

GSWA Number: 198522

Format: PDF online (free)

Type: Metamorphic History Records

Peak Temperature: 6

Peak Pressure: 853

Peak Thermal Gradient: 140

Product details

  • Tectonic Units
    Yilgarn Craton, Youanmi Terrane

  • Geological ages
    Archean, Neoarchean

  • Metamorphic Facies
    Granulite

  • PT Trajectories
    Anticlockwise

  • Rock Types
    Metasedimentary siliciclastic: pelite