Pay in 4 interest-free payments of $20.50 Learn more
Ships within 48 hours · Estimated delivery Aug 21 - Aug 26
Wolframite is the principal and primary ore mineral of tungsten
03-00027-B - 35x28 mm / 23
Size: 4x3mm
5 Grams / 3
grey and green tinted
Impact Melt Glass | Flädle Glass | 39.8 Grams | Lake Mien Crater Impactite | Sweden Sunstone Wolframite is the principal andThis is an outstanding specimen Impact Melt Glass, or "Fldle" glass, from the Lake Mien crater, 12 km (7. 5 mi) southwest of the town of Tingsryd, Sweden. It weighs 39. 8 grams and measures 54x49x20 mm. Although not a meteorite, impactites are directly linked to them and their impacts. Impactite is a slag like glassy object found on the surface of the earth, formed from rock melted by the impact of a meteorite. The term encompasses shock metamorphosed
