Petrology and geochemistry of the Lyngdal granodiorite (Southern Norway) and the role of fractional crystallisation in the genesis of Proterozoic ferro-potassic A-type granites
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- 作者：Bogaerts ; Michel ; Scaillet ; Bruno ; Lié ; geois ; Jean-Paul ; Vander Auwera ; Jacqueline
- 关键词：Norway ; Sveconorwegian ; Post-collisional ; A-type ; Granitoids ; Liquid line of descent
- 刊名：Precambrian Research
- 出版年：2003
- 出版时间：July 1, 2003
- 年：2003
- 卷：124
- 期：2-4
- 页码：149-184
- 全文大小：1.03 M
文摘
In south-western Norway, the Sveconorwegian orogenic thickening (1024–970Ma) is followed by an important post-collisional magmatism (950–930Ma), divided in two suites (Vander Auwera et al., 2003): the Anorthosite–Mangerite–Charnockite suite (AMC suite) and the Hornblende–Biotite Granitoids suite (HBG suite). The HBG suite displays a continuous trend from gabbronorites to granites.