(Tab. 8) Distribution of benthic foraminifera in Lower Cretaceous sediments o...
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A = abundant, C = common, R = rare, - = absent. Lithology: brown claystone. Sample 27-261-30-2,81-83 The Porifera spiculae in few agglutinated foraminifera are diagenetic solved
A=丰富(abundant),C=常见(common),R=罕见(rare),-=缺失(absent)。岩性(Lithology):棕色粘土岩(brown claystone)。样本编号为27-261-30-2、81-83;少量胶结有孔虫(agglutinated foraminifera)内的海绵骨针(Porifera spiculae)已发生成岩溶解作用。



