排序方式: 共有1条查询结果,搜索用时 15 毫秒
1
1.
Currently, 18 impact structures have been identified on the continent of Africa. No impact structures are so far known in
Ethiopia, with the exception of a suggestion of an impact crater centered on the town of Shakiso, southern Ethiopia. Our field
work, petrographic, and geochemical studies on rocks from the area do not show any evidence of an impact structure at that
locality.
This revised version was published online in July 2006 with corrections to the Cover Date. 相似文献
1