Wolsendorf, Germany/wolsendorf110
Previous | Home | NextSurface mining for silver began about 1500, and for fluorspar around 1870. Deep mining for fluorspar began around 1895.
Wolsendorf, Germany/wolsendorf110Previous | Home | NextSurface mining for silver began about 1500, and for fluorspar around 1870. Deep mining for fluorspar began around 1895. |
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