The Eastern Pilbara Craton is the eastern portion of the Pilbara Craton located in Western Australia. This region contains variably metamorphosed mafic and ultramafic greenstone belt rocks, intrusive granitic dome structures, and volcanic sedimentary rocks. These greenstone belts worldwide are thought to be the remnants of ancient volcanic belts, and are subject to much debate in today's scientific community. Areas such as Isua and Barberton which have similar lithologies and ages as Pilbara have been argued to be subduction accretion arcs, while others suggest that they are the result of vertical tectonics. This debate is crucial to investigating when/how plate tectonics began on Earth. The Pilbara Craton along with the Kaapvaal Craton are the only remaining areas of the Earth with pristine 3.6–2.5 Ga crust.[1] The extremely old and rare nature of this crustal region makes it a valuable resource in the understanding of the evolution of the Archean Earth.[2]
^Arndt, Nicholas (2001). "Kaapvaal Craton, South Africa". Encyclopedia of Astrobiology. p. 885. doi:10.1007/978-3-642-11274-4_1894. ISBN 9783642112713.
^Laurie, Angelique (March 2013). "The formation of Earth's early felsic continental crust by water-present eclogite melting" (PDF). pp. ii, 31. hdl:10019.1/80214. see also doi 10.1111/ter.12015
and 27 Related for: Eastern Pilbara Craton information
The PilbaraCraton is an old and stable part of the continental lithosphere located in the Pilbara region of Western Australia. The PilbaraCraton is one...
The EasternPilbaraCraton is the eastern portion of the PilbaraCraton located in Western Australia. This region contains variably metamorphosed mafic...
Archean supercontinent consisting of the Kaapvaal Craton (now in eastern South Africa) and the PilbaraCraton (now in north-western Western Australia). E....
The Kaapvaal Craton (centred on the Limpopo Province in South Africa), along with the PilbaraCraton of Western Australia, are the only remaining areas...
The Yilgarn Craton is a large craton that constitutes a major part of the Western Australian land mass. It is bounded by a mixture of sedimentary basins...
The Dharwar Craton is an Archean continental crust craton formed between 3.6-2.5 billion years ago (Ga), which is located in southern India and considered...
The Pilbara (/ˈpɪlbərə/) is a large, dry, thinly populated region in the north of Western Australia. It is known for its Aboriginal peoples; its ancient...
Antarctic Craton Altjawarra Craton Central Craton Curnamona Craton, South Australia Gawler Craton, central South Australia PilbaraCraton, Western Australia...
Australian Plate and the proposed Capricorn Plate. It is known that the EasternPilbaraCraton within present day Western Australia, contains some of the oldest...
Australia PilbaraCraton – Old and stable part of the continental lithosphere located in Pilbara, Western Australia Singhbhum Craton (India) Yilgarn Craton –...
the Kaapvaal Craton in Southern Africa and the PilbaraCraton in Western Australia. The Dresser Formation is located in the PilbaraCraton, and contains...
can be several kilometers thick, such as the Warrawoona Group of EasternPilbaraCraton. However, ultramafic and mafic units make up the major volume of...
5 Billion Year Old Greenstone Successions in the Pilgangoora Belt, PilbaraCraton, Australia." dissertation, School of Geosciences, Division of Geology...
Slave craton, northern Canada, Pilbaracraton and Yilgarn Craton, Western Australia, Gawler Craton in South Australia, and in the Wyoming Craton in the...
circular ring of hills the North Pole Dome area of the East Pilbara Terrane of the PilbaraCraton of Western Australia. This formation is one of many formations...
Australian continent are; The Yilgarn Craton, of Archaean age The PilbaraCraton of Archaean to Proterozoic age The Gawler Craton and Willyama Block, of Archaean...
Carnarvon Basin formation. The eastern portion from Cape Preston to Cape Keraudren is near the northern margin of the PilbaraCraton, which is made up of Archaean...
distinct blocks, including two cratons - the PilbaraCraton in the North and the Yilgarn Craton in the Southwest. These two cratons are the oldest part of the...
Kakadu National Park. Almost all of Northern Australia is a huge ancient craton that has not experienced geological upheaval since the end of the Precambrian...
are found in the Yilgarn (West) and Pilbara (North) cratons in today's Western Australia and the Gawler (South) craton which makes up the Eyre Peninsula...
the oldest cratons on Earth include the Kaapvaal Craton, the Western Gneiss Terrane of the Yilgarn Craton (~2.9 – >3.2 Ga), the PilbaraCraton (~3.4 Ga)...
5Ga Warrawoona Group pillow basalt of the Warralong Greenstone Belt, PilbaraCraton Western Australia, Queensland University of Technology, retrieved 25...
Plateau Region in central Northern Territory. The Pilbara There are four major components to the PilbaraCraton. Hamersley. Mountainous area of Proterozoic...
Archaean age within the Australian landmass: The Yilgarn, the Pilbara and the Gawler cratons. Several other Archaean-Proterozoic orogenic belts exist, usually...