Between the older layers of glacial material were well-developed soils containing fossils of warm-climate plants.
较古老的冰川物质层之间是发育良好的土壤，它含有（生活在）温暖气候中的植物的化石。
2
Mae La Na is a relatively modern and well-developed village, but tourists still have more than enough possibilities to experience an authentic way of living.