The Paleoproterozoic Era (also spelled Palaeoproterozoic) is the first of the three sub-divisions (eras) of the Proterozoic eon, and also the longest...

"large colonial organisms" have been found in the black shales of the Palaeoproterozoic such as the Francevillian B Formation, in Gabon, dubbed the "Francevillian...

A. and Swager, C.P., 1998. Geology and tectonic evolution of the Palaeoproterozoic Bryah, Padbury and Yerrida basins, Western Australia: implications...

Francevillian group fossils) are a collection of 2.1-billion-year-old Palaeoproterozoic macroscopic structures, controversially suggested to be fossils, known...

formation was deposited between 2.14-2.08 Ga (billion years ago) in the Palaeoproterozoic, and, uniquely, has not experienced any thermal overprinting due to...

Røhr, T.S.; Ganerød, M.; Nasuti, A. (2015). "Geochronology of the Palaeoproterozoic Kautokeino Greenstone Belt, Finnmark, Norway: Tectonic implications...

can be divided into Archaean (c. 3.7–2.7 Ga) terranes separated by Palaeoproterozoic (c. 2.2–2.1 Ga and 2.0–1.9 Ga) belts. The Osnitsk-Mikashevichi Belt...

Hamersley Basin on the southern margin of the Pilbara Craton are Palaeoproterozoic and record the last stable submarine-fluviatile environments between...

reserve of more than 250 gigatonnes. It is found within a sequence of Palaeoproterozoic meta-sedimentary and meta-volcanic rocks that are preserved in a synform...

is often related to the oxidation of Earth's atmosphere during the Palaeoproterozoic era, when dissolved iron in the ocean came in contact with photosynthetically...

some protists only) and their hosts evolved.: 321–2  By the late Palaeoproterozoic, eukaryotic organisms had become moderately biodiverse. The blossoming...

boundary between the Archaean to early Palaeoproterozoic Coulta Subdomain and the Cleve Subdomain, a Palaeoproterozoic orogenic belt ("mobile zone") probably...

and Tanzanian Craton. These proto-Congo blocks were deformed in the Palaeoproterozoic Eburnean orogeny but later stabilised. Before the opening of the South...

some debate as to when and even if Vaalbara existed. An Archaean–Palaeoproterozoic (2.8–2.1 Ga) link between South Africa and Western Australia was first...

2004.02.003. Retrieved 14 February 2016. Palaeoproterozoic development of the Nuna supercontinent Palaeoproterozoic development of Laurentia in the Nuna supercontinent...

the Kaapvaal craton. The evolution of this 2.65–2.05 Ga Neoarchaean–Palaeoproterozoic basin is thought to have been derived largely from magmatism, palaeoclimate...

Clifford 1970. Following a terminology introduced in 2008, the Archaean-Palaeoproterozoic core of the craton is called the Proto-Kalahari Craton. This core...

(PDF) from the original on 12 August 2022. Retrieved 22 April 2024. "Palaeoproterozoic sedimentation in the Cuddapah Basin south India and regional tectonics...

4540 Ma – 4000 Ma 4000 Ma – 2500 Ma 2500 Ma – 539 Ma. Contains the Palaeoproterozoic, Mesoproterozoic and Neoproterozoic eras. 539 Ma – present The Phanerozoic...

Permian Triassic Jurassic Cretaceous Paleogene Neogene Quaternary Palæoproterozoic Mesoproterozoic Neoproterozoic Palæozoic Mesozoic Cenozoic │ −2500...

Equatorial Guinea. Geologically, Gabon is primarily Archaean and Palaeoproterozoic igneous and metamorphic basement rock, belonging to the stable continental...

Oxygenation Event, which most scholars consider to have begun in the Palaeoproterozoic. Furthermore, oases of relatively high oxygen levels existed in some...

Ian R.; McNaughton, Neal J.; Rasmussen, Birger (2002). "Did late Palaeoproterozoic assembly of proto-Australia involve collision between the Pilbara...

metamorphic rock is typically around 30° to the east or northeast. Palaeoproterozoic age metadiorites and metatonalites forming a part of the East Barra...

contested Grypania spiralis and the fossils of the black shales of the Palaeoproterozoic Francevillian Group Fossil B Formation in Gabon. The evolution of...

contested Grypania spiralis and the fossils of the black shales of the Palaeoproterozoic Francevillian Group Fossil B Formation in Gabon (Gabonionta). The...

charnockites from Tamil Nadu, India, and the 'Ur'protocontinent in Early Palaeoproterozoic times". Journal of Asian Earth Sciences. 34 (4): 493–506. Bibcode:2009JAESc...

S2CID 130903053. Johansson, Åke; Hålenius, Ulf (20 January 2013). "Palaeoproterozoic mafic intrusions along the Avesta–Östhammar belt, east-central Sweden:...

"Protopangaea: Palaeomagnetic definition of Earth's oldest (mid-Archaean-Palaeoproterozoic) supercontinent". Journal of Geodynamics. 50 (3): 154–65. Bibcode:2010JGeo...

geology of Islay is intricate for such a small area. The deformed Palaeoproterozoic igneous rock of the Rhinns complex is dominated by a coarse-grained...