Replication Data for: Field observations of decreasing rock fracturing rates: ds01, ds02, ds03

Raw manually measured fracture (crack) data and associated statistics; calculated fracture metrics; and raw rock size (clast count) data. Sites in Eastern California. Supplemental support data for manuscript 2025JF008288RR, \"Field observations of decreasing rock fracturing rates over geologic time,\" in Journal of Geophysical Research - Earth Surface本数据集涵盖手动实测的裂隙（裂缝）原始数据及相关统计量、计算得到的裂隙特征指标，以及岩石粒径（岩屑计数）原始数据，研究区域位于加利福尼亚东部。本数据集为刊载于《地球物理研究杂志-地球表面》、编号为2025JF008288RR的论文《地质时间尺度上岩石裂隙速率递减的野外观测》提供补充支撑数据。