Occurrence of Attributes in Original Text
The text related to the cultural heritage 'Lakes of Ounianga' has mentioned 'The Bottom' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| Investigation of a drilling core revealed 10,940 layers in 16 metres (52xc2xa0ft) of sediments from the bottom of the Lake Yoa before reaching the ice-age desert floor, each layer corresponding to 1 year. | WIKI |