Occurrence of Attributes in Original Text
The text related to the cultural heritage 'Megalithic Jar Sites in Xiengkhuang – Plain of Jars' has mentioned 'Sandstone' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| Five rock types have been identified: sandstone, granite, conglomerate, limestone and breccia. | WIKI |
| The majority of the jars are sandstone. | WIKI |