Chapter 18: Granitoid Rocks - Faculty web pages
Chapter 18: Granitoid Rocks - Faculty web pages
Chapter 18: Granitoid Rocks - Faculty web pages
- No tags were found...
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
<strong>Granitoid</strong> classification: S-I-A-M S M (Chappell and White,1974):I-type– derived by partial melting of mafic mantle-derivedigneous source probably sub-crustalunderplate, , e.g., Andeangranites• metaluminous to peraluminous• common oxide is magnetite• hornblende-richrich