الصفحة الرئيسية > Term: essential mineral
essential mineral
A mineral component of a rock that is necessary to the classification and nomenclature of the rock, but that is not necessarily present in large amounts. Compare: accessory mineral
- قسم من أقسام الكلام: noun
- المجال / النطاق: التعدين
- الفئة: تعدين عام; Mineral mining
- Government Agency: USBM
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- ed.young
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