Occurrence of Attributes in Original Text
The text related to the cultural heritage 'Neolithic Flint Mines at Spiennes (Mons)' has mentioned 'Stone' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| The site has been compared with Grimes Graves and Cissbury in the United Kingdom, and Krzemionki in Poland, which are also sources of flint stone. | WIKI |
| However, different hard rocks were used for the polished stone axes. | WIKI |
| Stone-working workshops were associated with these mining shafts as is witnessed by numerous fragments of flint still present on the surface and which give its name to a part of the site, Camp xc3xa0 Cayaux (Stone Field). | UNESCO |