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Rammelsberg mine
A classic SEDEX deposit, situated at a shelf edge on the transition between the Goslar Trough (Middle Devonian shales) and the West Harz Rise (lower Devonian sandstones and shales)
Source: Large and Walcher, 1999
Closed in 1988 after exhaustion of the resources Last operated by Preussag Metal AG since the 1920’s Now a UNESCO World Heritage site
Total production: 27-30 M tonnes ore Average grade: 2% Cu, 6% Pb, 14% Zn, 1 g/t Au, 140 g/t Ag and 20% barite (Large and Walcher, 1999)
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