description Shunak Overview
Shunak is a meteorite impact crater in Kazakhstan. It has an estimated diameter of about 2.8 kilometers and an age of roughly 45 million years, placing its formation in the Eocene. The crater is recognized as an impact structure with a relatively preserved rim compared with more strongly eroded examples. It is of interest to geologists studying impact processes and the geological history of Central Asia.
help Shunak FAQ
Where is the Shunak crater?
Shunak is in Kazakhstan. It is a meteorite impact crater with a relatively preserved rim compared with more eroded structures.
How wide is Shunak crater?
Shunak has an estimated diameter of about 2.8 kilometers. It is a moderate-sized crater with a recognizable impact structure.
When did the Shunak impact occur?
The impact occurred roughly 45 million years ago, during the Eocene. That places the event in the Paleogene period.
Why is Shunak's rim important?
The relatively preserved rim helps show the original outline of the crater. Many older impact structures have rims that erosion has heavily altered or removed.
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