We visited Geoscience Australia today for a talk and look around their collection.
It really is worth a visit for anyone interested in rocks and minerals.
This lacy gold specimen, etched out of a lump of quartz with hydroflouric acid, caught my attention. Goes to show that some decent sized gold has come from SA.
It really is worth a visit for anyone interested in rocks and minerals.
This lacy gold specimen, etched out of a lump of quartz with hydroflouric acid, caught my attention. Goes to show that some decent sized gold has come from SA.
