It forms clay minerals.
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∙ 15y agoDiorite
Plagioclase feldspar is used most commonly in ceramics, glass, enamel, soap, false teeth, and scouring powders. Another form of feldspar, potassium feldspar, has very similar uses.
Feldspar is the most abundant mineral in the earth crust.
Plagioclase.
Quartz, Plagioclase Feldspar, and Alkaline Feldspar.
Plagioclase
potassiun feldspar, quartz, plagioclase feldspar,biotite, and amphibole.
Diorite
Plagioclase feldspar is used most commonly in ceramics, glass, enamel, soap, false teeth, and scouring powders. Another form of feldspar, potassium feldspar, has very similar uses.
Feldspar is the most abundant mineral in the earth crust.
Plagioclase.
plagioclase feldspar, pyroxene, horneblende (amphibole)
Quartz, Plagioclase Feldspar, and Alkaline Feldspar.
No. The chemical formula of Plagioclase feldspar is (Na,Ca)(Si,Al)4O8
the melting point decreases as pressure increases, so the further into the earth feldspar is pushed, the higher the pressure and the lover the melting point
Anorthite
plagioclase feldspar & hornblende