Properties of Pseudotachylite lan Biru Granit
ukuran gandum
banget nggoleki-grained
medium kanggo nggoleki coarse grained
rengat
ora rata
ora kasedhiya
tilas
cahya kanggo coklat peteng
putih
porosity
kurang keropos
kurang keropos
luster
vitreous
subvitreous kanggo kurang
cleavage
ora duwe aturan baku
ora kasedhiya
kateguhan
ora kasedhiya
ora kasedhiya
tartamtu gravitasi
2.46-2.86
2.8-3
transparan
transparent kanggo Translucent
opaque
Kapadhetan
2.7-2.9 g / cm 3
2.9-2.91 g / cm 3
resistance
tahan panas
tahan panas, impact tahan, meksa tahan