Rhyolite Breccia
Dec. 26, 2024
File:Auriferous brecciated quartz-adularia rhyolite (Sleeper Rhyolite Gold Ore, Nevada) 1 (14719259472).jpg - Wikimedia Commons Rhyolitic Breccia, Snowdonia, North Wales Stock Photo - Alamy Rhyolite breccia, Paku, Tairua | Another piece. | Tim | Flickr Rhyolite Breccia