| 单词 | vanadinite |
| 释义 | vanadinite [vǝ`nād·ǝn´īt] MINERALOGY Pb5(VO4)3Cl A red, yellow, or brown opatite mineral often occurring as globular masses encrusting other minerals in lead mines; an ore of vanadium and lead hardness is 2.75-3 on Mohs scale, and specific gravity is 6.66-7.10. |
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