List of Figures
- 1. The Sesia-Lanzo Zone
- 2. Simplified geological-structural map of the Lago della Vecchia area. Original field survey at scale 1:5.000.
- 3. Mesostructural features of the Lago della Vecchia metagranite and associated rocks
- 4. Microphotographs
- 5. Microphotographs
- Table 1. Selected chemical compositions for principal mineral phases, separated on the basis of their microstructural position.
- 6. Schematic and Panoramic views
- 7. Diagrams showing the Biotite and Garnet chemical compositions and variations with respect to their positions within corona textures.
- 8. Compositional diagrams of white mica and epidote. A) Compositional diagrams of white mica and epidote showing the compositional variations of the mineral phases with respect to the occupied positions as displayed in
- 9. Image analysis procedure
- 10. Qualitative chemical profiles along the GrtI coronas at BtI – PlI boundaries.
- Table 2. A) Modal amounts obtained from the image analysis on BtI, WmI, WmII+Grt, PlI microdomains; B) Effective bulk compositions obtained by combining modal amounts from image analysis and mineral phases compositions of Table 1.
- 11. P-T-t path of the Lago della Vecchia metagranite