变质矿物（metamorphic mineral）是在变质作用中产生而为变质岩所特有的矿物，如石榴子石，滑石，绿泥石，蛇纹石等。
在矽卡岩中还有与电气石、红帘石等变质矿物。
Some metamorphic minerals, such as tourmaline and piedmontite, also occur in skarn rock.
石墨、绿泥石、滑石、云母、石榴石及十字石都是典型的变质矿物。
Graphite, chlorite, talc, mica, garnet and staurolite are distinctive metamorphic minerals.
研究人员发现，这些包体的年代与锆石样本周围的变质矿物的年代相当，而与包裹它们的锆石样本年代不符。
Rather than matching the ages of the zircons, the researchers note, the ages of the inclusions matched the ages of the metamorphic minerals surrounding the zircons.
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