雷击石。 在闪电击中沙地或岩石地形时形成。 - 49.15 g - (1)

雷击玻璃管是一种罕见的、自然形成的玻璃状管状物，当雷电击中沙质或岩石地形时形成。\n来自雷电的高温熔化周围的物质，形成一个中空的玻璃状结构。\n Fulgurites can be found in areas with high lightning activity and are prized by collectors for their unique formation and rarity. They're like nature's own lightning sculptures!\n It's all about that intense heat and energy creating these unique, glassy tubes. Pretty cool stuff!\n \n本品附带真实性证书。\n 感谢您的关注。