带化石
- 网络zone fossil
带化石-
它依赖于分带化石的鉴别。
It depends on the identification of zone fossils .
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由石油勘探引起的划带重点化石已经显然由大化石转移到微体化石。
The shift in emphasis from the use of macrofossils to microfossils for zonation , caused by oil exploration , has already been noted .
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最早带壳动物化石外壳的矿物学特征
Mineralogical characteristics of the outer lamella of the earliest Shelly Fossils
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台湾西南山麓带新近纪螃蟹化石之研究
Studies on the Neogene crabs from south-western foot hills of Taiwan