Coated with a layer of paraloid b72. 该标本表面涂覆了一层 paraloid b72。 The tip is possibly repaired by the diggers (glued back), otherwise all natural! 尖端可能被挖掘者修复(重新粘接),否则保持原生状态!
Coated with a layer of paraloid b72. 该标本表面涂覆了一层 paraloid b72。 The tip is possibly repaired by the diggers (glued back), otherwise all natural! 尖端可能被挖掘者修复(重新粘接),否则保持原生状态!