Steen River crater
From Infogalactic: the planetary knowledge core
Steen River is an impact structure in Alberta, Canada.
It is 25 km (16 mi) in diameter and the age is estimated to be 91 ± 7 million years (Lower Cretaceous). The crater is not exposed at the surface. The crater was partially eroded prior to burial, and lies under 200 m (660 ft) of sediments.[1]
References
- ↑ Lua error in package.lua at line 80: module 'strict' not found.
External links
Lua error in package.lua at line 80: module 'strict' not found.
<templatestyles src="Asbox/styles.css"></templatestyles>
 |
This Northern Alberta location article is a stub. You can help Wikipedia by expanding it. |
<templatestyles src="Asbox/styles.css"></templatestyles>
 |
This article about a specific Canadian geological feature is a stub. You can help Wikipedia by expanding it. |
