Impactites

Sudbury

Canada
One of the largest impact structures in the World. Diameter about 200 km and it is about 1850 Ma old.

Impact glass

Weight: 32.2g

Sudbury ore

Weight: 101.9g
[ Return ]

www.somerikko.net
© Jarmo Moilanen (1996-) 2003-2018
Aineiston käyttö ilman lupaa kielletty !
Use of any material without permission is forbidden !