| 单词 | ruby spinel |
| 释义 | ruby spinel (once / 1688473 pages) n WORD FAMILY ruby spinel: ruby spinels USAGE EXAMPLESSimilarly, ruby can at once be distinguished from even the finest garnet or ruby spinel, as the last two are singly refracting. Wade, Frank Bertram, A Text-Book of Precious Stones for...(2010) The "rubies" of the poet's time were frequently ruby spinels, or the so-called "balas rubies" from Badakshan, in Afghan Turkestan. Kunz, George Frederick, Shakespeare and Precious Stones—Tre...(2010) The peculiar yellowish character of the red color led us to suspect ruby spinel. Wade, Frank Bertram, A Text-Book of Precious Stones for...(2010) n a spinel used as a gemstone (usually dark red) Syn|Hypo|Hyper spinel ruby almandine a purple variety of the ruby spinel balas, balas rubya pale rose-colored variety of the ruby spinel rubicellea yellow or orange variety of ruby spinel spinel a hard glassy mineral consisting of an oxide of magnesium and aluminum; occurs in various colors that are used as gemstones |
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