Bryntail lead mine
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Bryntail lead mine is a disused lead mine near Llanidloes in Powys, Wales. Sited on the Afon Clywedog and in the shadow on the Clywedog reservoir dam, it is in the care of Cadw.
Bryntail and Clywedog reservoir dam, footbridge bottom left
Baryte
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Baryte or barite, also called barytes, is a mineral consisting of barium sulfate. Baryte is generally white or colorless, and is the main source of the element barium. The baryte group consists of bar
Baryte crystals from Cerro Huarihuyn, Miraflores, Huamalíes, Huánuco, Peru
Baryte (top) and dolomite from Cumbria, England
Abandoned baryte mine shaft near Aberfeldy, Perthshire, Scotland
Baryte (salmon-colored) with cerussite from Morocco