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Rhomb Porphyry
Rhomb Porphyry

Batubara
Batubara



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Rhomb Porphyry
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Batubara

Properties of Rhomb Porphyry lan Batubara

1 Properties
1.1 fisik
1.1.1 atose
5-5.51-1.5
Slate
1 7
1.1.2 ukuran gandum
grained nggoleki
medium kanggo nggoleki coarse grained
1.1.3 rengat
conchoidal
conchoidal
1.1.4 tilas
putih
ireng
1.1.5 porosity
banget kurang keropos
kurang keropos
1.1.6 luster
subvitreous kanggo kurang
kurang kanggo vitreous kanggo submetallic
1.1.7 kekuatan compressive
310.00 n / mm 2ora Sumadhiya
Properties of Obsidian
0.15 450
1.1.8 cleavage
sampurna
non-ana
1.1.9 kateguhan
2.7
ora kasedhiya
1.1.10 tartamtu gravitasi
2.861.1-1.4
Granit
0 8.4
1.1.11 transparan
tembus
opaque
1.1.12 Kapadhetan
2.8-2.9 g / cm 31100-1400 g / cm 3
Granit
0 1400
1.2 situs termal
1.2.1 kapasitas panas tartamtu
0.92 kj / kg k1.32 kj / kg k
Properties of Granulite
0.14 3.2
1.2.2 resistance
tahan panas, meksa tahan
tahan panas