Properties of Alkali Feldspar Granit lan Rhomb Porphyry
ukuran gandum
gedhe lan coarse grained
grained nggoleki
rengat
ora kasedhiya
conchoidal
porosity
kurang keropos
banget kurang keropos
luster
kurang kanggo grainy karo bagean kala-kala pearly lan vitreous
subvitreous kanggo kurang
cleavage
ora kasedhiya
sampurna
kateguhan
ora kasedhiya
2.7
tartamtu gravitasi
2.6-2.7
2.86
Kapadhetan
2.6-2.8 g / cm 3
2.8-2.9 g / cm 3
resistance
tahan panas, nyandhang tahan
tahan panas, meksa tahan