tanteuxenite-(Y)
(mineralogy) A brown or black orthorhombic mineral containing hydrogen, niobium, oxygen, tantalum, titanium and yttrium.
Any slug of the family Limacidae
(art) A representation of a figure seen at half-length only.
Another stroke; a repeat action of stroking
地質学者たちはペグマタイト中で、褐色または黒色で水素、ニオブ、酸素、タンタル、チタン、イットリウムを含む斜方晶の鉱物の緻密な破片を同定し、その特有の色と結晶形を確認して興奮した。
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