الصفحة الرئيسية > Term: kerosine shale
kerosine shale
Substance originally described as a variety of oil shale but later proved to be similar to torbanite.
- 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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(Milwaukee, United States)