| 单词 | apatite |
| 释义 | apatite (once / 90918 pages) n WORD FAMILY apatite USAGE EXAMPLESBournonite; apatite on muscovite; natural zircon in a spray of colors; dozens more minerals he cannot name. Anthony Doerr, All the Light We Cannot See(2014) So they examined the buildup of radiogenic elements in the mineral apatite. Science Magazine(Oct 14, 2014) Scientists were unsure whether this apatite had been weathered out of rocks or perhaps had a biogenic source. BBC(Sep 25, 2014) n a common complex mineral consisting of calcium fluoride phosphate or calcium chloride phosphate; a source of phosphorus Hypo|Hyper fluorapatite a form of apatite in which fluorine predominates over chlorine mineral solid homogeneous inorganic substances occurring in nature having a definite chemical composition |
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