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Chert
Chert

Pseudotachylite
Pseudotachylite



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Pseudotachylite

Properties of Chert lan Pseudotachylite

1 Properties
1.1 fisik
1.1.1 atose
6.5-77
Batubara
1 7
1.1.2 ukuran gandum
banget nggoleki-grained
banget nggoleki-grained
1.1.3 rengat
ora rata, splintery utawa conchoidal
ora rata
1.1.4 tilas
putih
cahya kanggo coklat peteng
1.1.5 porosity
Highly keropos
kurang keropos
1.1.6 luster
waxy lan kurang
vitreous
1.1.7 kekuatan compressive
450.00 n / mm 260.00 n / mm 2
Properties of Obsidian
0.15 450
1.1.8 cleavage
non-ana
ora duwe aturan baku
1.1.9 kateguhan
1.5
ora kasedhiya
1.1.10 tartamtu gravitasi
2.5-2.82.46-2.86
Granit
0 8.4
1.1.11 transparan
tembus kanggo opaque
transparent kanggo Translucent
1.1.12 Kapadhetan
2.7 g / cm 32.7-2.9 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