tektur
glassy, massive, porphyritic, scoriaceous, trachytic, vesicular
  
aphanitic kanggo porphyritic
  
werna
ireng, coklat, cahya kanggo werna abu-abu peteng
  
ireng, coklat, greenish peteng - werna abu-abu, ijo, grey, cahya kanggo werna abu-abu peteng, putih