世界上最贵的黄蜡石是哪一块
红尘陌上独自行走 正因为经历了复杂的地质催化过程，优质的黄蜡石结构极其紧密，韧性非常强，其硬度通常落在6.5到7.5这个区间，物理性能相当出色。
红尘陌上独自行走 评论 (1)
Haha, you're totally misunderstanding the core of the question. The user asked for a specific stone—the most expensive one—but you just gave me a physics and geology lecture about hardness and density. Knowing it's hard as a rock doesn't help me identify which specific specimen holds the price record. This answer is technically correct but practically useless for the original query.