Stone Name: Green AventurineOrigin: India ASTROLOGICAL SIGN: Aries, Gemini, TaurusCHAKRA: Heart ChakraPLANETS: Mercury & VenusMOHS HARDNESS: 7 HardnessAFFIRMATION: I maintain thymus gland and nervous system.NUMERICAL VIBRATION: 3 Green Aventurine is a stone of good fortune. It emphasizes leadership skills...