Igneous Petrology | GeologyRocks

Igneous Petrology

Columnar basalt
Posted by: geolivan
Obsidian deposit
Posted by: fountain92
Altered reef
Posted by: Jon
Plymouth
Posted by: Jon
Montserrat Dome
Posted by: Jon
More recent lava flow on flanks of Vesuvius
Posted by: al8301
Vesuvius Crater
Posted by: al8301
Vesuvius
Posted by: al8301
El Misti
Posted by: Mathias2007
Jointing in granodiorite
Posted by: javi_geo