Properties of Foidolite lan Andesit
ukuran gandum
medium kanggo nggoleki coarse grained
banget nggoleki-grained
rengat
conchoidal
ora rata
porosity
banget kurang keropos
kurang keropos
luster
subvitreous kanggo kurang
vitreous
kekuatan compressive
ora Sumadhiya
cleavage
sampurna
ora kasedhiya
kateguhan
ora kasedhiya
1.1
tartamtu gravitasi
2.86
2.5-2.8
Kapadhetan
ora Sumadhiya
2.11-2.36 g / cm 3
kapasitas panas tartamtu
ora Sumadhiya
resistance
tahan panas, nyandhang tahan
tahan panas, meksa tahan, nyandhang tahan