【2020年7月13日】7月10日, 四川省泸州市古蔺县黄荆镇原林村, 金鱼溪村民 在清理河道时, 发现一块被洪水冲翻的石块上 有些神秘的脚印。 这些脚印大小均匀, 前后距离50厘米 中国地质大学(北京) 副教授邢立达根据脚印照片 和测量数据分析, 这个脚印应该属于距今 约1.2亿年以前白垩纪中期的 脚兽类实雷龙足迹。
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