Tswaing crater lake
WebVisit Tswaing Crater. Explore the site where an asteroid struck the grasslands above Pretoria more than 200,000 years ago. Around 220,000 years ago, a 330,000-ton (300,000-tonne) asteroid struck the earth, leaving behind the Tswaing Crater. The asteroid was destroyed upon impact, but a 328-foot (100-meter) high ring of hills remains today. Tswaing (Tswana for "place of salt") is an impact crater enclosed by a nature reserve of 1,946 ha, situated in northern Gauteng province, South Africa. Since 1996 it falls under the auspices of Ditsong Museums of South Africa. The crater and reserve are situated on a base of ancient granite of the Bushveld Igneous … See more Tswaing is an impact crater in South Africa that is accompanied by a museum. It is situated 40 km to the north-west of Pretoria. This astrobleme is 1.13 km in diameter and 100 m deep and the age is estimated to be … See more The name Tswaing means "place of salt" in Tswana and the crater was also formerly known in English as Pretoria Saltpan crater and in Afrikaans as Soutpankrater. See more Stone tools from the Middle Stone Age show that the crater was regularly visited by people from as far back as 100,000 years ago in order to hunt and collect salt. Water in the crater comes from surface springs, ground water and rain water and is rich in dissolved See more • Tswaing Meteorite Crater • Hartebeesthoek Radio Astronomy Observatory writeup on the crater See more Lipid biomarkers and carbon and hydrogen isotopic ratios from the lake indicate the existence of regional humid climatic periods between 84,000 and 80,000 years BP and between 50,000 and 39,000 BP. In contrast, intervals of high aridity occurred around 76,000 BP, … See more Tswaing is currently on the tentative list for consideration as a World Heritage Site. See more • South Africa portal • Impact event • List of impact craters in Africa See more
Tswaing crater lake
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WebOct 9, 2024 · Tswaing is an impact crater in South Africa that is accompanied by a museum. It is situated 40 km to the northwest of Pretoria. This astrobleme is 1.13km in diameter and 100 m deep and the age is estimated to be 220,000 52,000 years (Pleistocene). The impactor is believed to have been a chondrit http://www.hartrao.ac.za/other/tswaing/tswaing.html
WebGauteng, South Africa. Tswaing is an impact crater in South Africa that is accompanied by a museum. It is situated 40 km to the north-west of Pretoria. This astrobleme is 1.13 km in … WebL' astroblème du Nördlinger Ries (nom allemand : Nördlinger Ries) est une dépression dans l'Ouest de la Bavière, en Allemagne, située au nord du Danube, dans le district de Donau-Ries. Le toponyme « Ries », que l'on rencontre en de nombreux autres lieux, vient du nom de la province romaine « Rætia » (Rhétie).
WebJun 30, 2016 · Tswaing Meteorite Crater Reserve, Soshanguve, ... The crater that forms this lake, near the Finnish border, is 700 million years old, pre-dating mammals, dinosaurs, and … WebNov 4, 2024 · Gosses Bluff (Tnorala) Pingualuit Crater. Kaali Crater Field. Nördlinger Ries. Tswaing Crater. Tenoumer Crater. Roter Kamm Crater. Planet Earth holds some of the strangest, natural tourist ...
WebThe most visible of the 4 major meteorite impact sites in South Africa lies 40km north of Pretoria and is called the Tswaing Crater. Tswaing , or ‘ place of salt ’ in Set swana (the language of the Tswana people) , is a 1 946 - h ectare conservation area enclosing a crater caused by a relatively recent event – a much smaller meteor ite between 30m and 50m …
WebVisitors to the site can enjoy a 4.4 mile (7.2km) Tswaing Crater Trail as well as a museum display and enjoy the diverse wildlife that resides in the conservation area according to … how much rain does phoenix getWebJun 26, 2024 · The Tswaing or Pretoria Salt Pan crater, in South Africa, is located 40 km NNW of Pretoria. It is well preserved and its floor, partially covered by a saline lake, lies 120 m below the raised rim and 60 m below the surrounding plain. how much rain does taiga get a yearWebThe impact formed a huge crater, 1.4 km in diameter and 200 m deep. This crater is one of the best-preserved meteorite impact craters in the world. The name Tswaing means Place of Salt in Setswane, and refers to a saline lake that covers the crater floor. how do people live in oymyakonWebAbout. Tswaing, meaning Place of Salt in Setswana, is a 2000-hectare heritage site, some 40 km north-west of Central Pretoria, surrounded by settlements inhabited by more than a … how do people live in spainWeb(Right) The hypersaline lake on the floor of the Tswaing Impact Crater. The hills in the background delineate the crater rim. ... only algae and one species of salt-tolerant sedge live in the lake. Plants and animals likely recolonized the surrounding area within a … how do people live in the arcticWebAbout 220,000 years ago, a meteor slammed into a corner of South Africa creating the Tswaing Crater. Today, it's a hotbed of wildlife and exotic vegetation, ... how much rain does seattle get yearlyWebThe diameter of the crater is 1,130 m, current depth below the rims is up to 119 m. Bed of crater is covered with 90 m thick sediments. Thus the total depth of the crater is some … how do people live in the mountains