tektur
clastic utawa non-clastic
clastic, pyroclastic
werna
grey, putih, kuning
coklat, grey, kuning
pangopènan
kurang
liyane
kekiatan
non-awet
awet
banyu tahan
✔
✘
✔
✘
ngeruk tahan
✔
✘
✔
✘
rereged tahan
✔
✘
✔
✘
angin tahan
✔
✘
✔
✘
asam tahan
✔
✘
✔
✘
katon
alus
kurang, vesicular lan foilated