The current study uses an integrated lithofacies, optical microscopy, and scanning electron
microscopy (SEM) analysis to investigate the sedimentary processes, depositional …

Manganese metallogenesis was initiated in a modest scale during the Late Archean time
selectively in India and Brazil. Sedimentary deposits occur in both greenstone belts and high …

Process‐based and facies models to account for the origin of pre‐vegetation (ie pre‐
Silurian) preserved fluvial sedimentary architectures remain poorly defined in terms of their …

The Vindhyan Supergroup represents the largest Proterozoic sedimentary basin fill in the
Indian shield. In addition to some significant palaeobiological discoveries, the sedimentary …

Oolitic ironstones are iron-rich and chert-poor sedimentary rocks containing concentrically
coated grains composed of iron (oxyhydr) oxides and iron phyllosilicates that offer a unique …

In this contribution we outline the outstanding attributes and inferred depositional controls for
dark mudstones of the Alicia Formation (~ 570 Ma) in order to reveal the intrinsic …

The trans-Aravalli region of the northwestern Indian shield is characterized by the presence
of Meso–Neoproterozoic linear sedimentary Punagarh basin comprising shales and …

Third-order sequence stratigraphic analysis is performed on the Rooihoogte–Timeball Hill
second-order rift succession of the Paleoproterozoic Transvaal Basin, South Africa. This …

A first report on tuff beds from the Owk Shale in the Proterozoic Kurnool sub-basin in
southern India is presented. The rhyolitic to rhodacitic tuffs, overlying shelfal limestones …

This article presents new biostratigraphic dating, facies analysis, organic geochemical data
and Nd–Sr isotopic provenance from five outcrops of southern Amazonia (MD-85, MD-177 …