单词 | apatite |
释义 | apatiten. Mineralogy. A native crystallized phosphate of lime, varying in colour from white to green, blue, violet, brown; transparent, translucent, or opaque. ΘΚΠ the world > the earth > minerals > types of mineral > phosphates > [noun] > phosphate of lime or apatite phosphorite1794 apatite1803 1803 Edinb. Rev. 3 51 It is..much better to talk..of phosphate of lime, than of apatite. 1869 J. Phillips Vesuvius x. 284 Apatite..is found crystallized in ejected blocks and lava. 1879 F. Rutley Study of Rocks x. 146 Under the microscope apatite appears in elongated hexagonal prisms. This entry has not yet been fully updated (first published 1885; most recently modified version published online December 2021). < n.1803 |
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