sengierite

例句：

1. 1. The ancient stone pillars are a testament to the long-standing history of the region.
   这些古老的石柱是该地区悠久历史的见证。
2. 2. The fossilized stalactites and stalagmites are fascinating examples of nature's beauty.
   这些石化的钟乳石和石笋是大自然之美的迷人例证。
3. 3. The discovery of these unique rock formations has sparked interest in the geological wonders ofour planet.
   这些独特的岩石形态的发现激发了人们对我们星球地质奇观的兴趣。