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East European Craton, the core of Baltica. Volgo-Uralian Craton, Russia (3.0–2.7 Ga) Baltic Shield, part of the East European Craton; Fennoscandian Shield, the exposed Northwestern part of the Baltic Shield in Norway, Sweden and Finland (3.1 Ga) Karelian Craton, part of the Fennoscandian Shield in Southeast Finland and Karelia Russia, (3.4 Ga)
A craton (/ ˈ k r eɪ t ɒ n / KRAYT-on, / ˈ k r æ t ɒ n / KRAT-on, or / ˈ k r eɪ t ən / KRAY-tən; [1] [2] [3] from Ancient Greek: κράτος kratos "strength") is an old and stable part of the continental lithosphere, which consists of Earth's two topmost layers, the crust and the uppermost mantle.
Map showing Earth's principal tectonic plates and their boundaries in detail. These plates comprise the bulk of the continents and the Pacific Ocean.For purposes of this list, a major plate is any plate with an area greater than 20 million km 2 (7.7 million sq mi)
The location map of the Dharwar Craton. The shaded area represents the Dharwar Craton. Generated from GeoMapApp (Ryan et al., 2009). [1]The Dharwar Craton is an Archean continental crust craton formed between 3.6-2.5 billion years ago (), which is located in southern India and considered the oldest part of the Indian peninsula.
A shield is a large area of exposed Precambrian crystalline igneous and high-grade metamorphic rocks that form tectonically stable areas. [1] These rocks are older than 570 million years and sometimes date back to around 2 to 3.5 billion years.
Singhbhum Craton, 4,000 km 2 area which primarily covers Jharkhand as well as parts of Odisha, northern Andhra Pradesh, northern Telangana and eastern Maharashtra. It is limited by the Chhota Nagpur Plateau to the north, Eastern Ghats to the southeast, Bastar Craton to southwest and alluvium plain to the east.
English: Map of the World from Sippar (Tell Abu Habba), Mesopotamia, Iraq, 6th century BCE. On display at the British Museum in London. Date: 29 January 2014, 16:06:16:
Fig. 2. A simplified geological map of the Western Block of the North China Craton, modified from Wang et al., 2012 and 2016. [18] [19] The map shows the distribution of rocks of different ages. Archean and Paleoproterozoic rocks expose in the northern part of the Western Block while the rest of the block is covered by Phanerozoic rocks.