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發表於:2018-03-08
largemassofintrusiveigneousrockbelievedtohavesolidifieddeepwithintheearth.Achangewithinanintrusiveigneousrockcausedbytheassimilationofportionsofthesurroundingrock....
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發表於:2023-12-30
1、Plutonicigneousrockhavingvisiblycrystallinetexture.2、Anigneousrockconsistingchieflyofpyroxenes.3、Adark,fine-grainedigneousrock;diabase.4、Alight-coloredigneousrockco...
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發表於:2017-11-06
Plutonicigneousrockhavingvisiblycrystallinetexture.Anigneousrockconsistingchieflyofpyroxenes.Adark,fine-grainedigneousrock;diabase.Alight-coloredigneousrockconsistingesse...