Silvia Menia Marble , feldspar group minerals, Sunny Yellow Marble , granite, limestone marble, natural ornamental stone
Stone Name:
Brown - Others
Origin:مصر
Silvia Menia Marble , feldspar group minerals, Sunny Yellow Marble , granite, limestone marble, natural ornamental stone
Feldspar group
potassium feldspar- Sodium feldspar-sodium potassium feldspar
General potassium feldspar
Orthoclase (endmember formula KAlSi3O8) is an important tectosilicate mineral which forms igneous rock
It is the most abundant minerals about 60 % of the distribution minerals in the earth crust in rocks from acidic to ultra basic rocks , occur as pegmatite veins ,cutting through the basement intrusive and volcanic rocks. the most important one is pegmatite .
Feldspar minerals are sodium, potassium, and calcium aluminosilicates. Their ores are commonly associated with quartz and mica, kaolin, garnet, or iron minerals depending upon the type of deposit . also there is wadi feldspar
The exploration by open cast way and the ore collected manually .