 | Greenstone belts are zones of variably metamorphosed mafic to ultramafic volcanic sequences with associated sedimentary rocks that occur within Archaean... 12 KB (1,366 words) - 04:09, 26 February 2024 |
 | The Barberton Greenstone Belt is situated on the eastern edge of the Kaapvaal Craton in South Africa. It is known for its gold mineralisation and for... 16 KB (2,022 words) - 23:25, 17 August 2023 |
 | The Isua Greenstone Belt is an Archean greenstone belt in southwestern Greenland, aged between 3.7 and 3.8 billion years. The belt contains variably metamorphosed... 36 KB (4,094 words) - 10:48, 29 November 2023 |
The Abitibi greenstone belt is a 2,800-to-2,600-million-year-old greenstone belt that spans across the Ontario–Quebec border in Canada. It is mostly made... 2 KB (163 words) - 10:22, 2 June 2022 |
 | The Nuvvuagittuq Greenstone Belt (NGB; Inuktitut: [nuv.vu.a.git.tuq]) is a sequence of metamorphosed mafic to ultramafic volcanic and associated sedimentary... 14 KB (1,610 words) - 19:47, 25 February 2024 |
 | Kaapvaal Craton (section Barberton greenstone belt) Eswatini granite-greenstone terrane situated in the southeastern part of the craton." Archean life in the Barberton Greenstone Belt – Some of the most... 10 KB (1,289 words) - 04:08, 30 January 2023 |
 | The Temagami Greenstone Belt (TGB) is a small 2.7 billion year old greenstone belt in the Temagami region of Northeastern Ontario, Canada. It represents... 58 KB (7,670 words) - 21:28, 24 August 2023 |
jade and similar stones Greenstone belt, Archean and Proterozoic volcanic–sedimentary rock sequences Isle Royale greenstone Chlorastrolite, found in... 1 KB (219 words) - 10:19, 15 July 2023 |
 | Craton (redirect from Schreiber-Hemlo greenstone belt) Y.; Condie, Kent C. (2001). "Archean mantle plumes: Evidence from greenstone belt geochemistry". Mantle Plumes: Their Identification Through Time. doi:10... 23 KB (2,570 words) - 19:52, 12 April 2024 |
 | Swayze greenstone belt further south is interpreted to be a southwestern extension of the Abitibi greenstone belt. The Archean Red Lake greenstone belt in... 17 KB (1,821 words) - 06:13, 31 May 2023 |
The Central Lapland Greenstone Belt (CLGB) is a greenstone belt located in the northern part of the Fennoscandian Shield. The region belongs to Lapland... 2 KB (221 words) - 20:12, 6 February 2024 |
 | evaporitic precipitation then deposited on the sea floor. The Barberton Greenstone Belt, located in the Kaapvaal Craton, also contains evidence of life. It... 12 KB (1,045 words) - 11:07, 3 March 2024 |
 | Volcanism of Canada (section Greenstone belts) Swayze greenstone belt further south is interpreted to be a southwestern extension of the Abitibi greenstone belt. The Archean Red Lake greenstone belt in... 136 KB (13,419 words) - 15:58, 11 April 2024 |
greenstone belts Hounde greenstone belt Boromo greenstone belt Kilo-Moto Lufico - Cabinda Cassinga Barberton greenstone belt Pietersberg greenstone belt... 3 KB (283 words) - 02:18, 2 June 2023 |
 | Metamorphic rock (section Granite-greenstone belts) (over 2500 million years old), mostly belong to granite-greenstone belts. The greenstone belts contain metavolcanic and metasedimentary rock that has undergone... 37 KB (4,414 words) - 09:37, 11 March 2024 |
Swayze greenstone belt is a late Archean greenstone belt in northern Ontario, Canada. It is the southwestern extension of the Abitibi greenstone belt. Volcanism... 698 bytes (58 words) - 05:06, 9 July 2019 |
| The Barberton greenstone belt (BGB) is located in the Kapvaal craton of southeastern Africa. It characterizes one of the most well-preserved and oldest... 11 KB (1,433 words) - 22:20, 22 July 2023 |
 | craton. The Marda–Diemals greenstone belt in the Southern Cross Terrane can be divided into three layers: the lower greenstone belt (ca. 3.0 Ga) characterized... 24 KB (3,249 words) - 09:33, 26 March 2024 |
The Ecstall Greenstone Belt is a north-northwest trending greenstone belt in northwestern British Columbia, Canada. It is located in the Kitimat Ranges... 1 KB (141 words) - 18:01, 28 July 2021 |
The South Pass greenstone belt (2.8 Ga) is located within the Wyoming craton in the US. The region was the site of Wyoming's initial gold discovery in... 13 KB (1,851 words) - 05:39, 12 May 2020 |
 | known as greenstone belts. They are thought to have formed at ancient oceanic spreading centers and island arc terranes. The Abitibi greenstone belt in Ontario... 9 KB (983 words) - 00:17, 30 March 2024 |
 | contains migmatitic TTG gneisses, and the eastern block contains 2.7 Ga greenstone belts and calc-alkaline plutons. The formation of the basement rock of the... 39 KB (3,536 words) - 19:29, 21 March 2023 |
The Yellowknife greenstone belt, also called the Yellowknife Volcanic Belt, is an Archean greenstone belt in the southern Slave craton, Northwest Territories... 2 KB (158 words) - 17:38, 9 January 2024 |
 | remainder in neighbouring Eswatini. It constitutes 40% of the Barberton Greenstone Belt. The area ranges in altitude from 600 to 1,800 metres (2,000 to 5,900 ft)... 8 KB (614 words) - 01:59, 17 July 2023 |
 | Algoman orogeny (section Greenstone) and sedimentary rocks called greenstone belts.: 31 Most Archean volcanic rocks are concentrated within greenstone belts;: 45 the green color comes from... 30 KB (3,593 words) - 09:46, 23 September 2023 |
 | Heavy Bombardment. The largest Eoarchean rock formation is the Isua Greenstone Belt on the south-west coast of Greenland, which dates from 3.8 billion... 11 KB (876 words) - 15:36, 15 March 2024 |
Renosterkoppies Greenstone Belt forms on the northern edge of the Kaapvaal Craton. c. 2,736 Ma – Formation of the Temagami Greenstone Belt in Temagami, Ontario... 64 KB (7,668 words) - 13:29, 20 January 2024 |
 | usually only found in fold and thrust belts, and are often heavily metamorphosed. These are known as greenstone belts, because low-grade metamorphism of... 68 KB (7,707 words) - 23:14, 28 February 2024 |
 | Gneiss (section Granite-greenstone belts) (over 2500 million years old), mostly belong to granite-greenstone belts. The greenstone belts contain metavolcanic and metasedimentary rock that has undergone... 19 KB (2,003 words) - 00:13, 21 December 2023 |
Archean: a period defined by the first crustal formations (the Isua greenstone belt) until the deposition of banded iron formations due to increasing atmospheric... 32 KB (3,511 words) - 21:05, 2 April 2024 |