Properties of Andesit lan Rhyolite
ukuran gandum
banget nggoleki-grained
gedhe lan coarse grained
rengat
ora rata
sub-conchoidal
porosity
kurang keropos
Highly keropos
cleavage
ora kasedhiya
ora kasedhiya
tartamtu gravitasi
2.5-2.8
2.65-2.67
Kapadhetan
2.11-2.36 g / cm 3
2.4-2.6 g / cm 3
kapasitas panas tartamtu
ora Sumadhiya
resistance
tahan panas, meksa tahan, nyandhang tahan
tahan panas, nyandhang tahan