1. Eckerite, Ag2CuAsS3, a new Cu-bearing sulfosalt from Lengenbach quarry, Binn valley, Switzerland: description and crystal structure. (2nd January 2018) Authors: Bindi, L.; Nestola, F.; Graeser, S.; Tropper, P.; Raber, T. Journal: Mineralogical magazine Issue: Volume 79:Number 3(2015:Jun.) Page Start: 687 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗