据报道,美国地质调查局的科学家们发现一种用树木勘探贵金属矿床的新方法。他们发现,生长在土壤深处的真菌能分解矿物,把金属原子释放到地下水里,松树、冷松和云杉能把溶解的矿物吸收到根部,再送到树叶子里。分析这些树叶,就可以发现某个地方是否有矿 According to reports, scientists from the U.S. Geological Survey found a new method for exploring precious metal deposits with trees. They found that the fungus that grows deep in the soil can break down minerals and release metal atoms into the groundwater. Pines, cold pines, and spruce can absorb dissolved minerals into the roots and into the leaves of trees. Analyzing these leaves, you can find out whether or not there is a place