A regional sequence-stratigraphic framework is proposed for the Berriasian-Barremian shallow platform succession in the Zagros Fold-Thrust Belt (FTB), based on outcrop sections, in combination with subsurface data. The time framework is supported by new biostratigraphic results, using benthic foraminifera, dasycladalean algae and tintinnids, calibrated by Sr-isotope data. We identified and described four large-scale sequences and sixteen small-scale sequences throughout the studied succession. Large-scale sequences occur in the Berriasian-earliest Valanginian, Valanginian, Hauterivian and early to late Barremian. Based on facies associations, a relative water depth has been assigned to distinct depositional environments. Four successive architectures were observed in the platform growth: rimmed platform during the early-middle Berriasian, isolated rimmed platform in the middle Berriasian-earliest Valanginian, non-rimmed open platform to ramp in the Valanginian, and finally a mixed siliciclastic-carbonate platform to ramp in the Hauterivian-Barremian.

根据露头断面，结合地下资料，提出了扎格罗斯褶皱冲断带（FTB）中Berriasian-Barremian浅平台演替的区域层序-地层学框架。时间框架得到了新的生物地层学结果的支持，该结果使用了底栖有孔虫，达斯克拉达兰藻类和丁丁腈，并通过Sr同位素数据进行了校准。在整个研究过程中，我们确定并描述了四个大型序列和十六个小型序列。大规模的序列发生在贝里亚斯最早的瓦朗吉尼，瓦朗吉尼，奥特里瓦和早至晚巴雷米亚。基于相的关联，已将相对水深分配给不同的沉积环境。在平台的发展过程中，我们观察到了四个连续的架构：中早期Berriasian的边缘平台，