Properties of Rhyodacite lan Phyllite
Properties
fisik
atose
5.5-6
1-2
ukuran gandum
grained nggoleki
medium kanggo nggoleki coarse grained
rengat
conchoidal
conchoidal
tilas
ireng
putih
porosity
kurang keropos
Highly keropos
luster
greasy kanggo kurang
phyllitic
kekuatan compressive
200.50 n / mm 2
9
ora Sumadhiya
cleavage
ora kasedhiya
crenulation lan mrembet
kateguhan
2.1
1.2
tartamtu gravitasi
2.34-2.40
2.72-2.73
transparan
opaque
opaque
Kapadhetan
ora Sumadhiya
2.18-3.3 g / cm 3
situs termal
kapasitas panas tartamtu
1.12 kj / kg k
7
ora Sumadhiya
resistance
tahan panas
tahan panas, meksa tahan, banyu tahan
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