Diabase vs Websterite Tekstur
tektur
aphanitic, granular
clastic, granular, phaneritic, porphyritic
werna
Peteng Grey kanggo Black
ireng kanggo werna abu-abu, bluish - werna abu-abu, greenish peteng - werna abu-abu, ijo, klawu rodok ijo cahya
katon
vesicular
dilapisi, banded, veined saha