Andesite


Basalt


Diorite


Gabbro


Granite


Granite2


Granite3


Obsidian


Obsidian2


Peridotite


Peridotite


ProphyriticAndesite


PorphyriticBasalt


PorphyriticGranite


PorphyriticGranite2


PorphyriticRhyolite


Pumice


Rhyolite


Scoria


Tuff


Tuff2