We suggest that the Tunchang adakitic rocks were likely generated by partial melting of newly underplated basaltic lower crust as a result of asthenosphere upwelling due to Late Early Cretaceous（107 Ma） rollback of subducted Paleo-Pacific plate.
屯昌埃达克质岩很可能由新底侵的玄武质下地壳物质部分熔融所形成,俯冲的古太平洋板块在早白垩世晚期（约107 Ma）的后撤作用所导致的软流圈上涌为地壳熔融提供了热源。
参考来源 - 海南屯昌早白垩世晚期埃达克质侵入岩的锆石U·2,447,543篇论文数据，部分数据来源于NoteExpress
以上来源于: WordNet
The partial melting undergone by plagioclase-peridotite occurred only within spinel or garnet facies.
岩体所曾经受的部分熔融只发生在尖晶石或石榴石相。
Low REE group and high REE group lamprophyres are 10% and 4% partial melting of the metasomatic enriched mantle.
低ree组和高ree组煌斑岩分别是交代富集地幔约10%和4%部分熔融的产物。
The volcanic magmas were derived from the middle crust with a high maturity through partial melting of crustal material.
火山岩岩浆起源于成熟度较高的中地壳位置，成岩物质来源于地壳，为部分熔融作用的产物。
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