Properties of Wehrlite lan Porphyry
ukuran gandum
coarse grained
grained nggoleki
rengat
ora duwe aturan baku
ora duwe aturan baku
porosity
kurang keropos
kurang keropos
tartamtu gravitasi
8.4
2.5-4
transparan
opaque
tembus kanggo opaque
Kapadhetan
2.6-3.7 g / cm 3
2.5-2.52 g / cm 3
kapasitas panas tartamtu
ora Sumadhiya
resistance
tahan panas, impact tahan, meksa tahan
tahan panas, impact tahan