tektur
clastic utawa non-clastic
aphanitic kanggo porphyritic
werna
grey, putih, kuning
ireng, coklat, ijo, grey, putih
pangopènan
kurang
kurang
kekiatan
non-awet
awet
banyu tahan
✔
✘
✔
✘
ngeruk tahan
✔
✘
✔
✘
rereged tahan
✔
✘
✔
✘
angin tahan
✔
✘
✔
✘
asam tahan
✔
✘
✔
✘
katon
alus
vesicular