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Porphyry
Porphyry

Greywacke
Greywacke



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Greywacke

Properties of Porphyry lan Greywacke

1 Properties
1.1 fisik
1.1.1 atose
6-76-7
Batubara
1 7
1.1.2 ukuran gandum
grained nggoleki
sudut lan nggoleki
1.1.3 rengat
ora duwe aturan baku
conchoidal
1.1.4 tilas
putih
putih
1.1.5 porosity
kurang keropos
Highly keropos
1.1.6 luster
kurang
kurang
1.1.7 kekuatan compressive
ora Sumadhiyaora Sumadhiya
Properties of Obsidian
0.15 450
1.1.8 cleavage
cacat
sampurna
1.1.9 kateguhan
1.7
2.6
1.1.10 tartamtu gravitasi
2.5-42.2-2.8
Granit
0 8.4
1.1.11 transparan
tembus kanggo opaque
opaque
1.1.12 Kapadhetan
2.5-2.52 g / cm 32.6-2.61 g / cm 3
Granit
0 1400
1.2 situs termal
1.2.1 kapasitas panas tartamtu
ora Sumadhiyaora Sumadhiya
Properties of Granulite
0.14 3.2
1.2.2 resistance
tahan panas, impact tahan
tahan panas, impact tahan, meksa tahan