Properties of Anthracite lan Phyllite
Properties
fisik
atose
1-1.5
1-2
ukuran gandum
medium kanggo nggoleki coarse grained
medium kanggo nggoleki coarse grained
rengat
conchoidal
conchoidal
tilas
ireng
putih
porosity
kurang keropos
Highly keropos
luster
mengilap
phyllitic
cleavage
non-ana
crenulation lan mrembet
kateguhan
ora kasedhiya
1.2
tartamtu gravitasi
1.1-1.4
2.72-2.73
transparan
opaque
opaque
Kapadhetan
1.25-2.5 g / cm 3
2.18-3.3 g / cm 3
situs termal
kapasitas panas tartamtu
1.32 kj / kg k
4
ora Sumadhiya
resistance
tahan panas, banyu tahan
tahan panas, meksa tahan, banyu tahan
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