The Upper Jurassic – Lower Cretaceous limestones from Buila-Vânturariţa massif partly consisting of reef build-ups, are characterised by an important component of microbial organisms. This paper describes and illustrates some of the most important structures interpreted as having a microbial nature: “Tubiphytes” and Bacinella-type structures, cyanobacterial structures, micritic crusts, and peloidal structures. Most of these structures are related to different shallow-water environments, from intertidal, high-energy environment, to protected low energy subtidal environment.
Ut̡a, Andreea and Bucur, Ioan I.
Microbial structures and microencrusters in the Upper Jurassic - Lower Cretaceous deposits from Buila-Vânturariţa massif (South Carpathians),
Studia UBB Geologia
Available at: https://scholarcommons.usf.edu/geologia/vol48/iss2/art1