الصفحة الرئيسية > Term: in situ origin theory
in situ origin theory
The theory of the origin of coal that holds that a coal was formed at the place where the plants from which it was derived grew.
- قسم من أقسام الكلام: noun
- المجال / النطاق: التعدين
- الفئة: تعدين عام; Mineral mining
- Government Agency: USBM
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المنشئ
- ed.young
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(Milwaukee, United States)
