الصفحة الرئيسية > Term: Kanawha series
Kanawha series
A group of productive coal measures occurring in the Pennsylvanian of the Appalachian Region and completely developed in Virginia. Sometimes known as the Upper Pottsville series.
- 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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