Article contents
Garnet-biotite relationships in high grade metamorphic rocks at Broken Hill, Australia
Published online by Cambridge University Press: 01 May 2009
Summary
Garnets and biotites from pelitic, psammitic and quartzofeldspathic rock enclosing the Broken Hill orebodies are sensitive to syn and post high grade metamorphic metasomatism associated with orebody-wall rock reactions but the overall garnet—biotite partitioning relationships remain unchanged. KMg-FeDgarnet-biotite and metamorphic grade calculations increase from NW to SE over the 1000 m section examined which is in accord with the regional grade variation.
- Type
- Articles
- Information
- Copyright
- Copyright © Cambridge University Press 1976
References
- 3
- Cited by