Properties of Comendite lan Websterite
Properties
fisik
atose
6-7
7
ukuran gandum
grained medium
coarse grained
rengat
mrembet
ora rata
tilas
bluish ireng
putih, greenish putih utawa abu-abu
porosity
Highly keropos
kurang keropos
luster
kurang
kurang kanggo vitreous kanggo submetallic
kekuatan compressive
92.40 n / mm 2
21
ora Sumadhiya
cleavage
ora kasedhiya
ora duwe aturan baku
kateguhan
2
ora kasedhiya
tartamtu gravitasi
2.38
3.2-3.5
transparan
opaque
opaque
Kapadhetan
ora Sumadhiya
3.1-3.6 g / cm 3
situs termal
resistance
tahan panas, impact tahan
impact tahan, meksa tahan, nyandhang tahan
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