This specimen comes with a Canagem specimen card

Name: Bladed Kyanite

and typically forms six-sided prismatic crystals with a pointed termination

This is a gorgeous piece of the carbonaceous meteorite Murchison that fell in Australia in 1969

Approx Weight (per piece): 3

Libyan Desert Glass | Natural Impact Glass | 7.2 Grams | Authentic Impactite Chalcophanite This specimen comes with aThis is a rare and fantastic 7. 2 gram Libyan Desert Glass from Kuffra, Libya, with dimensions of 36x12x23 mm. Although its exact origin is still debated, the leading theory suggests it was formed by a high energy event, such as a meteoric impact or airburst, that melted the desert sand directly where it lay, without being ejected into the atmosphere and re entering. This results in different physical characteristics compared to tektites. Libyan