Healing, Protection

Gemini

Mercury, Moon

Blue Lace Agate, Eye Agate, Fire Agate, Moss Agate, Petrified Wood Agate, Snakeskin Agate

Varied, They are usually brown, yellow or dark red.

Insomnia

Pisces

Saturn

Anger, Insomnia, Meditation, Memory, Migraine

Healing, Power

December

Ketu

Comes in a variety of colors ranging from yellow to green, white, pink, blue or purple. Apatite is most often seen in blue, but also can be found in brown, pink, yellow, green (from Spain called asparagus stone) and a rare variety of violet.

Bones