Location: |
Thermally metamorphosed graphitic pelites. Strontian, Scotland |
Major Minerals: |
Graphite, ilmenite, pyrrhotite |
Minor and Trace Minerals: |
Include rutile, marcasite |
Textures: |
Graphite forms bent laths. Pyrrhotite shows alteration to marcasite and pyrite. Ilmenite laths show incipient alteration to rutile |
Reference: |
Tyler and Ashworth, 1982 |