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Novaculite
Novaculite

Obsidian
Obsidian



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Novaculite
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Obsidian

Properties of Novaculite lan Obsidian

1 Properties
1.1 fisik
1.1.1 atose
75-5.5
Batubara
1 7
1.1.2 ukuran gandum
grained nggoleki
ora ditrapake
1.1.3 rengat
conchoidal
conchoidal
1.1.4 tilas
wernane
putih
1.1.5 porosity
kurang keropos
banget kurang keropos
1.1.6 luster
waxy lan kurang
vitreous
1.1.7 kekuatan compressive
450.00 n / mm 20.15 n / mm 2
Slate
0.15 450
1.1.8 cleavage
non-ana
non-ana
1.1.9 kateguhan
1.5
ora kasedhiya
1.1.10 tartamtu gravitasi
2.5-2.72.6-2.7
Granit
0 8.4
1.1.11 transparan
tembus kanggo opaque
tembus
1.1.12 Kapadhetan
2.7 g / cm 32.6 g / cm 3
Granit
0 1400
1.2 situs termal
1.2.1 kapasitas panas tartamtu
0.74 kj / kg k0.92 kj / kg k
Properties of Granulite
0.14 3.2
1.2.2 resistance
tahan panas, impact tahan, meksa tahan, nyandhang tahan
tahan panas, impact tahan