Home > Term: groroilite
groroilite
Bir neredeyse siyah dünyevi mangan veya wad, Avrupa'nın bölgelerinde meydana gelen koyu kırmızı işaretleri ile çizgilidir.
- ส่วนหนึ่งของคำพูด: noun
- อุตสาหกรรม/ขอบเขต: Mining
- Category: General mining; Mineral mining
- Government Agency: USBM
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