The rock record contains a rich variety of sedimentary surface textures on siliciclastic
sandstone, siltstone and mudstone bedding planes. In recent years, an increasing number …

Not a single paleosol had been described from rocks of Ediacaran age until 2011, but 354
Ediacaran paleosols have been described by 20 different authors since then. Some of these …

Rock outcrops of the sedimentary–stratigraphic record often reveal bedding planes that can
be considered to be true substrates: preserved surfaces that demonstrably existed at the …

The discovery of Dickinsonia in India allows assessment of biogeographic provinces and
plate tectonic reconstructions for the late Ediacaran. The fossils were found in the roof of …

In the absence of complex, bioturbating organisms, the seafloor during the Precambrian was
covered in widespread organic matgrounds. The greatest diversity and complexity of organic …

True substrates are defined as sedimentary bedding planes that demonstrably existed at the
sediment-water or sediment-air interface at the time of deposition, as evidenced by features …

Fourteen microbially induced sedimentary structures (MISS) have been described from the
middle part of the Jodhpur Sandstone. They have been subdivided under three headings;(A) …

Biogenic signatures in Precambrian rocks are often difficult to confirm and debatable. We
present some unusual features associated with microbial-mat related structures (MRS) from …

Microbial mat-related structures (MRS) in siliciclastics have been investigated from four
Proterozic formations in India, namely the Marwar Supergroup, the Vindhyan Supergroup …

ABSTRACT The Rawnsley Quartzite of South Australia hosts some of the world's most
diverse Ediacaran macrofossil assemblages, with many of the constituent taxa interpreted as …