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Porphyry
Porphyry

Quartzite
Quartzite



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Quartzite

Properties of Porphyry lan Quartzite

1 Properties
1.1 fisik
1.1.1 atose
6-76-7
Batubara
1 7
1.1.2 ukuran gandum
grained nggoleki
grained medium
1.1.3 rengat
ora duwe aturan baku
ora rata, splintery utawa conchoidal
1.1.4 tilas
putih
putih
1.1.5 porosity
kurang keropos
kurang keropos
1.1.6 luster
kurang
vitreous
1.1.7 kekuatan compressive
ora Sumadhiya115.00 n / mm 2
Properties of Obsidian
0.15 450
1.1.8 cleavage
cacat
indiscernible
1.1.9 kateguhan
1.7
1.9
1.1.10 tartamtu gravitasi
2.5-42.6-2.8
Granit
0 8.4
1.1.11 transparan
tembus kanggo opaque
transparent kanggo Translucent
1.1.12 Kapadhetan
2.5-2.52 g / cm 32.32-2.42 g / cm 3
Granit
0 1400
1.2 situs termal
1.2.1 kapasitas panas tartamtu
ora Sumadhiya0.75 kj / kg k
Properties of Granulite
0.14 3.2
1.2.2 resistance
tahan panas, impact tahan
tahan panas, impact tahan, meksa tahan, nyandhang tahan