Occurrence of Attributes in Original Text
The text related to the cultural heritage 'ǂKhomani Cultural Landscape' has mentioned 'Stone' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| Cave sites include Wonderwerk Cave near Kuruman, which has a uniquely long sequence stretching from the turn of the twentieth century at the surface to more than 1 million (and possibly nearly 2xc2xa0million) years in its basal layer (where stone tools, occurring in very low density, may be Oldowan). | WIKI |