Aventurine
Aventurine is a variety of quartz characterized by its glistening inclusions of mica or other minerals that give it a shimmering or glistening effect. It commonly occurs in green but can also be orange, blue, red or yellow. Green aventurine's color comes from inclusions of fuchsite mica. It has a vitreous to waxy luster and a hexagonal crystal structure.
Green aventurine is known as the "stone of opportunity" thought to enhance prosperity, wealth and success. It boosts confidence, optimism and creative visualization. Aventurine encourages a positive attitude and brings good luck in games of chance. It helps see possibilities and move forward toward growth.
In crystal healing, aventurine benefits the heart, lungs, adrenals and urogenital system. It balances blood pressure and soothes skin conditions. Aventurine also calms nervous system disorders like insomnia, heart palpitations and vertigo. It is considered an all-around healer.