Which is best, obsidian or sapphire? Compared with physical benefits, such as exorcism.

Obsidian and sapphire have their own advantages and characteristics, and the specific choice should be decided according to personal needs and preferences.

Obsidian is a kind of volcanic rock with dark black appearance, hard and smooth surface, solid internal structure and high mechanical strength. It is widely used to make cutting tools and tools. In addition, obsidian also has a powerful function to ward off evil spirits, which can absorb negative energy and convert it into positive energy.

Sapphire is a kind of jade with green color, which has the characteristics of high compressive strength, not easy to wear, fire resistance, air permeability, moisture permeability and temperature stability. In the Han Dynasty, sapphire was used to make noble seals and ornaments, which was a common jewelry material for nobles and royalty.

Therefore, if the function of exorcism is the focus of consideration, then obsidian may be more suitable than sapphire. However, further scientific research is needed to confirm the specific physical benefits. At the same time, personal preference is also an important factor in choosing jewelry. If you like emerald and jade, it is also a good choice.