I wonder the same thing
A ruby is a crystal form of the mineral corundum.
400000 long years
Ruby is a form of the mineral corundum, which has the formula Al2O3.
Centuries
It takes 57 minutes for a rain cloud to form
2 - 3 years
how does a ruby form?
bout haf a hour
Exactly how long does it take natural gas to form? Exactly how long does it take natural gas to form?
Ruby Contributors have at least 500,000 contributions; this could take some users a matter of months, whilst taking others many years.
The masculine form of Ruby is Ruben.
haa
A ruby is a crystal form of the mineral corundum.
The plural form of ruby is rubies.
It pretty rare so it may take some time if you're unlucky.
how long did it take for Kagan valley toform
get the ruby and sapphire