Properties of Dacite lan Norite
Properties
fisik
atose
2-2.25
7
ukuran gandum
medium kanggo nggoleki coarse grained
coarse grained
rengat
conchoidal
conchoidal
tilas
putih
ireng
porosity
kurang keropos
Highly keropos
luster
subvitreous kanggo kurang
ora kasedhiya
kekuatan compressive
ora Sumadhiya
225.00 n / mm 2
7
cleavage
sampurna
ora kasedhiya
kateguhan
ora kasedhiya
1.6
tartamtu gravitasi
2.86-2.87
2.86-2.87
transparan
tembus
opaque
Kapadhetan
2.77-2.771 g / cm 3
2.7-3.3 g / cm 3
situs termal
kapasitas panas tartamtu
0.92 kj / kg k
10
ora Sumadhiya
resistance
tahan panas, impact tahan, meksa tahan, nyandhang tahan
impact tahan, meksa tahan, nyandhang tahan
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