potash feldspar


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potash feldspar

n. Informal
Potassium feldspar.
References in periodicals archive ?
Hakro [8] reported the sediments of Bara Formation from Ranikot area are composed of quartz (low), hematite, potash feldspar, gypsum and goethite minerals.
The project is a rare, 32-km-long shallow dipping and outcropping potash feldspar rich lava flow.
5) After the 'DF' was discontinued, Purple Stone was produced which contained soda and potash feldspar, quartz, mica and fluorite.