Properties of Gritstone lan JASPEROID
Properties
fisik
atose
6-7
3.5-4
ukuran gandum
coarse grained
medium kanggo nggoleki coarse grained
rengat
conchoidal
conchoidal
tilas
putih
putih
porosity
Highly keropos
kurang keropos
luster
kurang
vitreous lan mutiyara
kekuatan compressive
70.00 n / mm 2
24
140.00 n / mm 2
15
cleavage
sampurna
sampurna
kateguhan
ora kasedhiya
1
tartamtu gravitasi
2.250
2.8-3
transparan
opaque
transparent kanggo Translucent
Kapadhetan
2.2 g / cm 3
2.8-2.9 g / cm 3
situs termal
kapasitas panas tartamtu
0.92 kj / kg k
10
0.92 kj / kg k
10
resistance
tahan panas, impact tahan, meksa tahan
tahan panas, meksa tahan, nyandhang tahan
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