The Köfels landslide was a huge mountain rockslide (a Sturzstrom) that occurred in the Austrian Alps about 9800 years ago near the present day village of Köfels

while  diamonds are a 10

Its dimensions are 21x19x15 mm

Origin: Found in White Desert

Nova Scotia in 1868 and named after Henry How

Canyon Diablo Meteorite | 3.9 Grams | Individual | Iron IAB-MG | Arizona U.S.A. | SO24 Emerald The Köfels landslide was aThis is a stunning Canyon Diablo classified meteorite specimen weighing 3. 9 grams. Its dimensions are 17x10x7 mm. This Iron (IAB MG) classified meteorite was found in Arizona in 1891. So far approximately 30 T of this material have been recovered. The crater it formed is world famous and is known as Meteor Crater. It is an Arizona Meteorite and one that is a must have for any collection. The Canyon Diablo has been closed to hunting for many years so