Properties of Ignimbrite lan Jadeitite
ukuran gandum
grained nggoleki
banget nggoleki-grained
tilas
putih
putih, greenish putih utawa abu-abu
porosity
Highly keropos
kurang keropos
luster
vitreous kanggo kurang
waxy lan kurang
cleavage
ora kasedhiya
ora duwe aturan baku
kateguhan
ora kasedhiya
7
tartamtu gravitasi
2.73
2.79-3
Kapadhetan
1-1.8 g / cm 3
2.5-3 g / cm 3
resistance
tahan panas, impact tahan, meksa tahan, nyandhang tahan
tahan panas, banyu tahan