Properties of Marble lan Slate
ukuran gandum
grained medium
banget nggoleki-grained
tilas
putih
cahya kanggo coklat peteng
porosity
kurang keropos
kurang keropos
luster
kurang kanggo mutiyara kanggo subvitreous
kurang
tartamtu gravitasi
2.86-2.87
2.65-2.8
Kapadhetan
2.4-2.7 g / cm 3
2.6-2.8 g / cm 3
resistance
tahan panas
tahan panas, impact tahan, meksa tahan, nyandhang tahan