Occurrence of Attributes in Original Text
The text related to the cultural heritage 'Røros Mining Town and the Circumference' has mentioned 'Silver' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| Known for its copper mines, Rxc3xb8ros is one of Norway's two nationally significant mining towns with activity starting in the 17th century (the other one being the "silver-town" Kongsberg, see Kongsberg Silver Mines). | WIKI |
| In 1685, Rxc3xb8ros discovered a considerable amount of associated silver mines. | WIKI |
| The mining activity lasted for about 40 years, and a total of 1,350 tons of sterling silver was mined. | WIKI |
| Due to the funding of the Oldenburg royal family, the scale of the Leros silver mine and copper mine expanded. | WIKI |