← The rhyolite quarries at Bømlo in Norway: Traces of firesetting in the Neolithic

siggjo_neolithic_rhyolite_quarry (8)

By | Published October 11, 2015 | Full size is 850 × 563 pixels

This is the rhyolite at Siggjo: fine-grained and banded. Photo by Per Storemyr

This is the rhyolite at Siggjo: fine-grained and banded. Photo by Per Storemyr

This is the rhyolite at Siggjo: fine-grained and banded. Photo by Per Storemyr

Discover more from Per Storemyr Geoarchaeology & Conservation

Subscribe to get the latest posts sent to your email.

Bookmark the permalink.

Leave a comment

This site uses Akismet to reduce spam. Learn how your comment data is processed.