Bahrain stone is a fake method:
Pretending: There are other printed stones posing as Bahrain.
Mosaic method: put the bloodstone or the thin bloodstone on the stone without blood. The method of identification is to carefully observe the blood color and texture of the bloodstone inlaid in the chicken blood part.
Depiction: Red paint or mercury sulphide is applied to the Bahrain stone without blood or blood. The method of identification is that the texture of the bloodstone is unclear and the blood is dull.
Twilight method: the pure and less cracked Bahrain stone is forged with a bonfire to change its color quality. The identification method is that the Bahrain stone of the fire is brittle and hard, and it is known for its authenticity with a knife.
Adding and filling method: According to the design of the carving piece, glue the water to add bloodstone or frozen stone, colored stone, etc. in a certain part. Carefully check the areas where the texture and color are significantly different. The joints are scored with a knives and can be noticeably different.
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