Occurrence of Attributes in Original Text
The text related to the cultural heritage 'Proto-urban Site of Sarazm' has mentioned 'Copper' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| [14] Moreover, the Zerafshan valley is rich in minerals: gold, silver, galena, copper, tin and mercury. | WIKI |
| The town played a regional role over a long period and on a very large scale in the working of metals, particularly tin and copper, and the associated development of handicrafts to produce tools, ceramics, and jewellery. | UNESCO |