tektur
clastic, granular, phaneritic, porphyritic
glassy, massive, porphyritic, scoriaceous, trachytic, vesicular
werna
ireng kanggo werna abu-abu, bluish - werna abu-abu, greenish peteng - werna abu-abu, ijo, klawu rodok ijo cahya
ireng, coklat, cahya kanggo werna abu-abu peteng
katon
dilapisi, banded, veined saha
atos lan kurang