The term hyperconcentrated flow refers to intermediate states between debris flows and fluid
flows, where fluid turbulence remains an important dispersal mechanism of clastic particles …

Abundant microbial mats from the Mesoarchean Moodies Group (Barberton Greenstone
Belt, South Africa, ca. 3.2 Ga) are densely interbedded with coarse-grained and gravelly …

In this study, we propose a new stratigraphic framework for a well-preserved
Paleoproterozoic succession of the Carajás Basin (Amazonian craton) in northern Brazil. A …

The metasedimentary basin-fill successions of the Central Lapland belt, Peräpohja belt, and
Kuusamo belt form an important part of the northern Fennoscandia Shield. They each record …

The 2.7–2.0 Ga volcano-sedimentary records of the African, Indian and Australian cratons
indicate two broadly defined periods of extensive drowning of the emergent continental …

Sequence stratigraphic concepts are applied to the 2.7–2.1 Ga Transvaal Supergroup,
which constitutes the sedimentary floor to the Bushveld igneous complex. The Transvaal …

Proterozoic rivers flowed through barren landscapes, and lacked interactions with
macroscopic organisms. It is widely held that, in the absence of vegetation, fluvial systems …

The present paper affords new data and results that enhance and refine the lacustrine and
alluvial fan depositional models in the Precambrian. Well-exposed siliciclastic profiles along …

The Palaeoproterozoic Dhanjori Formation, eastern India is a terrestrial (dominantly fluvial)
volcano-sedimentary succession. Basal conglomerate, coarse-grained sandstone, and …

The early Archean oceans were marked by significant redox changes which have
subsequently shaped the Earth's biosphere. Archean chemical sediments of banded Iron …