1 Tekstur
1.1 tektur
foliated
earthy, massive, porphyritic
1.2 werna
ireng kanggo werna abu-abu
coklat, wudo, abang
1.3 pangopènan
1.4 kekiatan
1.4.1 banyu tahan
1.4.2 ngeruk tahan
1.4.3 rereged tahan
1.4.4 angin tahan
1.4.5 asam tahan
1.5 katon
kurang, Banded lan foilated
atos lan banded