“Crystalline material. From the variscite mine, western side of Mount Deverell. Collinsite is a relatively rare and not well known phosphate mineral.
10cm x 5cm x 3cm ”
“Crystalline material. From the variscite mine, western side of Mount Deverell. Collinsite is a relatively rare and not well known phosphate mineral.
10cm x 5cm x 3cm ”