wodginite
(archaic) third-person singular simple present indicative form of ascertain
Either of two islands in the municipality of Amorgos in the Greek Cyclades
(mineralogy) A brown to black mineral comprising mainly tantalum.
In a dispersive way. / With regard to dispersion.
地質学者たちは、ペグマタイトの露頭でタンタルを主成分とする褐色から黒色の鉱物の脈を調べ、その組成を確かめた。
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