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Mining mica: can the industry overturn its legacy of exploitation?
The mineral is produced predominately in China ... and since then it has overtaken India as the biggest global exporter of ...
The Pioneer22d
Government classifies barytes, felspar, mica, quartz as major minerals
Quartz, felspar and mica are found in pegmatite rocks, which are an important source of many critical minerals such as beryl, lithium, niobium, tantalum, molybdenum, tin, titanium and tungsten ...