White Quartz, said to represent Balance.
Gem located on sternum.
Weapon: Staff; made of Quartz and meteorite. Summoned by channeling the Balance between Chaos and Order through his gem. He then claps his hand together over his gem, and pulls them apart, his staff materializing between them
Personality: Generally nice, mild temper. Friendly and loud, knows to respect another person's quiet time
Name: Castor "Cas" Quartzite
"Twin" to Pollux Emerald.