Gem and Lapidary Council of NSW
Gem and Lapidary Council of NSW – September Newsletter
Australian Lapidary Club Listings
Australian Federation of Lapidary & Allied Crafts Associations Inc
2019 Australian Gem & Mineral Show Dates Calendar
Australian Journal of Mineralogy
Eurobodalla geology – from Batemans Bay Historical Museum
South Coast Travel Guide (Eurobodalla’s Geology)
The Australian Fossil and Mineral Museum: Home of the Warren Somerville Collection (Bathurst)