Chrysoprase
Also known as Australian Jade
 
 It can bring happiness by diminishing negative thoughts and irritability. Helps heal a broken heart & instils a state of grace. Allows love to circulate. Great for sexual dysfunction and depression. Can be used as a cure for restlessness. Protects wearer on sea voyages. The favourite gemstone of Alexander the Great.
 
Composition: SiO2 with NiO impurities