volcanic-clastic sedimentary rock

alkalic volcanic rock

alkaline volcanic rock

altered volcanic rock

AND VOLCANIC ROCK

Basic volcanic rock

basic volcanic rock of the late Ladinian period

bimodal volcanic rock

Cenozoic volcanic rock

clastic-volcanic

completely decomposed volcanic rock

completely weathered volcanic rock

continental-volcanic rock type

Daxingzhuang Volcanic Rock Formation

decomposed volcanic rock

Deep Volcanic Rock

dolomitic volcanic rock

epiclastic volcanic rock

Faices and structure of volcanic rock