hello
Aurora and star trails above Davis research station, 16 April, 20degC below zero. 📷 Neil Brown, plumber
https://twitter.com/AusAntarctic/status/1124111511901933575
Mawson Charnockite is a unique type of rock found in both #Australia and #Antarctica, and a reminder of the ancient geological connection between the two continents. Two large specimens recently arrived in Hobart, on their way to join the National Rock Garden in Canberra.
https://twitter.com/AusAntarctic/status/1112948178758688773
fillin