Geochemical aspects of some accumulation
✍
Sven Maaløe; A. Dana Johnston
📂
Article
📅
1986
🏛
Springer
🌐
English
⚖ 964 KB
The compositions of primary magmas depend to some degree on the dynamic processes occurring in the partially molten region of the mantle. The compositional dependence is estimated for three models which assume either accumulation from a migmatized source region or accumulation entirely by the inters