Description
Four pieces of Ferrocolumbite crystal from the Mica Creek, Mount Isa, Queensland, Australia., Queensland.
Largest piece measures 18.5 mm across and combined they weigh 67 Grams.
Around 500 cpm
Sold for study of Physics.
Overseas customers please note this item can no longer be purchased to mail overseas.
We are happy to combine orders to save on costs for you.
