mountain spectre
plural of streetcar
An optical phenomenon sometimes seen on the summits of mountains when the observer is between the Sun and a mass of cloud or fog. The figures of the observer and surrounding objects are seen projec...
plural of supersedure
(mineralogy) A mineral with the chemical formula Ca₂(Al,Fe⁺⁺⁺)₂O₅, found in metamorphosed limestone.
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DiQt(ディクト)
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