Since rubies are red, they are used in lasers.
Rubies are red in color.
Rubies.
red
Rubies.
No. Rubies are specifically a red variant of corundum. Any gem-quality corundum that is no red is considered a sapphire. Green sapphires do exist.
Red lipstick, Red dress, Red shoes, or red rubies
Not all of them are red some could be pink or brown
The first rubies were found in the present day area of Myanmar. Rubies can be colored pink to blood red.
Rubies and sapphires are both made from corundum but both have different minerals that colour them. Rubies are always red and sapphires are any colour but red
When the sigh that states NO LEFT TURN ON RED isn't there DUMMY!!!!!! what you want a cookie??!! $@#! &*!@#@ $@#!
The first rubies were found in the present day area of Myanmar. Rubies can be colored pink to blood red.