Impactites

Acraman

Australia
A 90 km wide and over 570 Ma old impact structure.

Melt rock

Weight: 32.5g

Shatter cones

Weight: 315.9g
[ Return ]

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