berndandeweg · @berndandeweg
240 followers · 1312 posts · Server mastodon.nl
Strange combination of #volcanic #rocks along the #Allier river (France). #olivine bearing #basalt (~1.8Ma) and large #plagioclase #crystals in #granites from the much older basement. Could never be formed contemporary.
#granites #crystals #plagioclase #basalt #olivine #allier #rocks #volcanic
Last updated 1 year ago