地质工作者对大自然有其独特的好奇心和责任感。不管是在深山老林里,或是在荒漠原野上,总是习惯地观察着和敲打着岩石,决不放过任何找矿线索和地质疑点。1978年6月,我们在永顺县烈夕一带搞金刚石普查,沿着山坡进行追索,忽然,在灌木杂草丛生的砾石堆中,有一块青灰色石板引起了我们的注意,俯身细看,竟是一个完整的三叶虫化石。它体长17.8厘米,宽13厘米。我们如获至宝,立即将这块二 Geological workers have a unique curiosity and responsibility for nature. Whether it is in the deep forests, or in the wilderness, it is always customary to observe and beat the rocks, never miss any prospecting clues and geological doubt. In June 1978, we conducted a diamond census in the field of Lie Xi, Yongshun County, and pursued it along the hillsides. Suddenly, there was a piece of blue-gray stone in the overgrown gravel piles that caught our attention. Look, it is a complete trilobite fossils. It is 17.8 cm long and 13 cm wide. If we are treasure, immediately this piece II