tektur
glassy, massive, porphyritic, scoriaceous, trachytic, vesicular
granular, phaneritic
werna
ireng, coklat, cahya kanggo werna abu-abu peteng
ireng, grey, orange, pink, putih
pangopènan
kurang
liyane
kekiatan
awet
awet
banyu tahan
✔
✘
✔
✘
ngeruk tahan
✔
✘
✔
✘
rereged tahan
✔
✘
✔
✘
angin tahan
✔
✘
✔
✘
asam tahan
✔
✘
✔
✘
katon
atos lan kurang
veined utawa pebbled