我们在野外采集时,常常会采集到一些化石,但经过专家鉴定后,其中有的是假化石。因此,正确区分化石的真伪对于野外采集工作非常重要。下面就几种常见的假化石作一简单介绍。最常见的假化石是“松枝石”,我国古代人又叫它松石、松屏石、松风石、醒酒石、婆娑石。松枝石多见于砂岩、页岩的层面或裂隙中,许多黑色的枝条呈水草、松枝、金鱼藻等形态,成簇丛生,并无规则,因此,经常会误认是植物化石。但仔细观察, When we collect in the wild, we often collect some fossils, but after expert identification, some of them are fake fossils. Therefore, it is very important for the field collection work to correctly distinguish the authenticity of fossils. Here is a brief introduction to several common pseudo fossils. The most common false fossil is the “pine stone”. Ancient Chinese people also called it turquoise, pine lining stone, pine wind stone, sobering stone, and mortuary stone. Pine twigs are found mostly in the sandstone and shale layers or in crevices. Many black twigs are in the form of waterweeds, pine twigs, and golden horny algae. They are clustered and have no rules. Therefore, they are often mistaken for plant fossils. But observe carefully,