Description
Four pieces of Ferrocolumbite crystal from the Mica Creek, Mount Isa, Queensland, Australia., Queensland, Australia
Largest piece measures 25 mm long and combined they weigh 30 Grams.
Around 1800 cpm on the inspector alert meter.
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.
