Occurrence of Attributes in Original Text
The text related to the cultural heritage 'Early Christian Necropolis of Pécs (Sopianae)' has mentioned 'Quartz' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| [20] Until some years ago, it had a coal and uranium mine, now only its sand mine exists and is operated by the Hungarian-owned Quartz[21] mining company. | WIKI |