Green Aventurine Tumble Stone has several benefits attributed to it:

1. Luck and Prosperity: Known as the “Stone of Opportunity,” Green Aventurine is considered to be one of the luckiest crystals, especially in manifesting prosperity and wealth.
2. Emotional Tranquility: This stone is believed to support emotional calmness, helping you to remain patient and to handle life changes with grace and resilience.
3. Creativity Boost: Green Aventurine is said to stimulate creativity and intellect, making it an excellent stone for artists, writers, and anyone working in a creative field.
4. Heart Chakra Healing: Associated with the Heart Chakra, it’s thought to encourage a positive life force and balance the energies in this area, promoting emotional well-being.
5. Physical Health Support: It is also believed to support physical health and vitality, aiding in areas like the lungs, heart, adrenal glands, and muscular system.

Remember, using Green Aventurine, like any other crystal, should be in addition to, not in lieu of, regular medical treatment if you have health issues.