Registers of reference set of microfossils
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Microfossils extracted from the original sample to be used as reference specimens. Some have been photographed. Original sample number, name of specimen, locality and geological horizon are given....
从原始样本中提取的微化石(Microfossils),将作为参考标本使用。其中部分标本已完成拍摄记录。相关信息包含原始样本编号、标本名称、采集地点及地质层位……



