razi
Do you help me about "crystallography structure of Perlite"?
Iran
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replied to: razi
oneworld
Replied to: Do you help me about "crystallography structure of Perlite"?
Vulcanic glass with on average 5% water.75% SiO2
Molten volcanic rock(lava) cools down very quickly hence the water in the rock and NO christal structure since it has no time to develope one.
Fr. Perle shines like a soft pearl not like hard christal glass.
also pearlite
Molten volcanic rock(lava) cools down very quickly hence the water in the rock and NO christal structure since it has no time to develope one.
Fr. Perle shines like a soft pearl not like hard christal glass.
also pearlite