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Pantellerite
Pantellerite

Nephelinite
Nephelinite



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Pantellerite
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Nephelinite

Properties of Pantellerite lan Nephelinite

1 Properties
1.1 fisik
1.1.1 atose
6-76.5
Batubara
1 7
1.1.2 ukuran gandum
grained nggoleki
grained nggoleki
1.1.3 rengat
sub-conchoidal
flat
1.1.4 tilas
dingerteni
putih
1.1.5 porosity
kurang keropos
kurang keropos
1.1.6 luster
earthy
vitreous kanggo metallic
1.1.7 kekuatan compressive
ora Sumadhiya35.00 n / mm 2
Properties of Obsidian
0.15 450
1.1.8 cleavage
conchoidal
cacat
1.1.9 kateguhan
2
2.7
1.1.10 tartamtu gravitasi
ora Sumadhiya2.4-2.9
Granit
0 8.4
1.1.11 transparan
tembus kanggo opaque
opaque
1.1.12 Kapadhetan
ora Sumadhiya2.5-3 g / cm 3
Granit
0 1400
1.2 situs termal
1.2.1 kapasitas panas tartamtu
ora Sumadhiya0.88 kj / kg k
Properties of Granulite
0.14 3.2
1.2.2 resistance
tahan panas
tahan panas