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Porphyry
Porphyry

Pantellerite
Pantellerite



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Porphyry
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Pantellerite

Properties of Porphyry lan Pantellerite

1 Properties
1.1 fisik
1.1.1 atose
6-76-7
Batubara
1 7
1.1.2 ukuran gandum
grained nggoleki
grained nggoleki
1.1.3 rengat
ora duwe aturan baku
sub-conchoidal
1.1.4 tilas
putih
dingerteni
1.1.5 porosity
kurang keropos
kurang keropos
1.1.6 luster
kurang
earthy
1.1.7 kekuatan compressive
ora Sumadhiyaora Sumadhiya
Properties of Obsidian
0.15 450
1.1.8 cleavage
cacat
conchoidal
1.1.9 kateguhan
1.7
2
1.1.10 tartamtu gravitasi
2.5-4ora Sumadhiya
Granit
0 8.4
1.1.11 transparan
tembus kanggo opaque
tembus kanggo opaque
1.1.12 Kapadhetan
2.5-2.52 g / cm 3ora Sumadhiya
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