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Porphyry
Porphyry

Ignimbrite
Ignimbrite



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Ignimbrite

Properties of Porphyry lan Ignimbrite

1 Properties
1.1 fisik
1.1.1 atose
6-74-6
Batubara
1 7
1.1.2 ukuran gandum
grained nggoleki
grained nggoleki
1.1.3 rengat
ora duwe aturan baku
ora rata
1.1.4 tilas
putih
putih
1.1.5 porosity
kurang keropos
Highly keropos
1.1.6 luster
kurang
vitreous kanggo kurang
1.1.7 kekuatan compressive
ora Sumadhiya243.80 n / mm 2
Properties of Obsidian
0.15 450
1.1.8 cleavage
cacat
ora kasedhiya
1.1.9 kateguhan
1.7
ora kasedhiya
1.1.10 tartamtu gravitasi
2.5-42.73
Granit
0 8.4
1.1.11 transparan
tembus kanggo opaque
opaque
1.1.12 Kapadhetan
2.5-2.52 g / cm 31-1.8 g / cm 3
Granit
0 1400
1.2 situs termal
1.2.1 kapasitas panas tartamtu
ora Sumadhiya0.20 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