What happened to tswaing?
The Tswaing Crater formed some 220,000 years ago when a giant meteorite slammed into the Earth, creating a half-mile-wide crater and destroying all vegetation within a 25-mile radius. Today, a blind salt lake lies at the bottom of the crater, and the area is surrounded by dense tree growth.
Did a star fall at tswaing?
The impactor is believed to have been a chondrite or stony meteorite some 30 to 50 m in diameter that was vapourised during the impact event….Tswaing crater.
| Tswaing crater as seen from above | |
| Impact crater/structure | |
|---|---|
| Confidence | Confirmed |
| Diameter | 1.13 km (0.70 mi) |
| Depth | 100 m (330 ft) |
How many craters are there in South Africa?
This list of impact craters in Africa includes all 20 confirmed impact craters as listed in the Earth Impact Database….Confirmed impact craters.
| Name | Tswaing (previously Pretoria Saltpan) |
|---|---|
| Location | South Africa |
| Diameter (km) | 1.13 |
| Age (years) | 0.220 ± 0.052 million |
| Coordinates | 25°24′30″S 28°04′58″E |
How big is the tswaing crater?
1.4 km
Some 220 000 years ago a blazing stony meteorite the size of half a football field slammed into the earth’s crust. The 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.
Where did the meteor land in South Africa?
As meteorites go, few come larger and more devastating than the 10km-wide chunk of space rock that hurtled towards Earth around 2-billion years ago, hitting the ground near what is today the town of Parys in South Africa’s Free State province.
Where is the biggest crater on Earth?
South Africa
Here’s what we know about the largest three to have hit either on land or water: 1. The largest impact crater on Earth, the Vredefort crater in South Africa, is 99 miles (160 km) wide and was likely created about 2 billion years ago, according to NASA’s Earth Observatory.
Where is the oldest crater on Earth?
The Yarrabubba crater is an impact structure, the eroded remnant of an impact crater, situated in the northern Yilgarn Craton near Yarrabubba Station between the towns of Sandstone and Meekatharra, Mid West Western Australia. With an age of 2.229 billion years, it is the oldest known impact structure on Earth.