Presenter: GSWA Michael Wingate
TITLE: Dating old rocks: the iconic Boogardie Orbicular Granite of the Murchison
Saturday 21st September 2019
11.30am - 12.15pm
Ever wondered just how old that rock you picked up might be? Geological Survey of WA geochronology manager, Michael Wingate returns to Astro Rocks Fest to share how the age of old rocks is determined, illustrating this by using the age of locally sourced Orbicular Granite.