Home > Term: onyx agate
onyx agate
Banded agate with straight parallel layers of differing tones of gray; not a syn. for onyx. Compare: onyx
- ส่วนหนึ่งของคำพูด: noun
- อุตสาหกรรม/ขอบเขต: Mining
- Category: General mining; Mineral mining
- Government Agency: USBM
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- ed.young
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