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Pegmatite
Pegmatite

Granophyre
Granophyre



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Pegmatite
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Granophyre

Properties of Pegmatite lan Granophyre

1 Properties
1.1 fisik
1.1.1 atose
76-7
Batubara
1 7
1.1.2 ukuran gandum
medium kanggo coarse grained
medium kanggo nggoleki coarse grained
1.1.3 rengat
conchoidal
ora kasedhiya
1.1.4 tilas
putih
putih
1.1.5 porosity
kurang keropos
kurang keropos
1.1.6 luster
grainy, mutiyara lan vitreous
kurang kanggo grainy karo bagean kala-kala pearly lan vitreous
1.1.7 kekuatan compressive
178.54 n / mm 2175.00 n / mm 2
Properties of Obsidian
0.15 450
1.1.8 cleavage
sampurna
ora kasedhiya
1.1.9 kateguhan
2.1
ora kasedhiya
1.1.10 tartamtu gravitasi
2.6-2.632.6-2.7
Granit
0 8.4
1.1.11 transparan
tembus kanggo opaque
opaque
1.1.12 Kapadhetan
2.6-2.65 g / cm 32.6-2.8 g / cm 3
Granit
0 1400
1.2 situs termal
1.2.1 kapasitas panas tartamtu
ora Sumadhiya0.79 kj / kg k
Properties of Granulite
0.14 3.2
1.2.2 resistance
tahan panas, impact tahan, meksa tahan
tahan panas, nyandhang tahan