IGNEOUS ROCK LIST I-1 to I-9
 
 

IGNEOUS ROCKS  1-1 Andesite porphyry  1-2 Rhyolite   1-3 Gabbro   1-4 Basalt   I- 5 Granite  1-6 Diorite 1-7 Obsidian 1-8 Pumice 1-9 Pegmatite

 
 
 
 
 
 

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