Malachite after Copper 90 gram
Malachite after Copper 90 gram
Malachite after Copper from Australia's Mount Isa mining district.
Gold with Quartz & Limonite 10 grams
Gold with Quartz & Limonite 10 grams
Gold with Quartz & Limonite ~10 grams of Gold and a total weight of 16.4 grams from Kalgoorlie, Western Australia.
Valentinite 31.5 gram
Valentinite 31.5 gram
Valentinite. Rare natural aggregate acircular mineral specimen from Xikuangshan Sb Deposit.