Journal of Palaeogeography     2021 10 (3):  321-333    ISSN: 2095-3836  CN: 10-1041/P Microfabric features of microbial carbonates: Experimental and natural evidence of mold holes and crusts Ya-Sheng Wu1,2,3, Hong-Xia Jiang4,*, Ying Li1,3, Gong-Liang Yu5 1Key Laboratory of Cenozoic Geology and Environment, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing 100029, China; 2Innovation Academy for Earth Science, Chinese Academy of Sciences, Beijing 100029, China; 3University of Chinese Academy of Sciences, Beijing 100049, China; 4Institute of Paleontology, Hebei GEO University, Shijiazhuang 050031, Hebei Province, China; 5Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan 430072, Hubei Province, China Received: 2021-01-14  Revised: null  Online: null Supporting info null