Retrieving "Kyanite" from the archives

Cross-reference notes under review

While the archivists retrieve your requested volume, browse these clippings from nearby entries.

1. Caledonian Orogeny

   Linked via "Kyanite"

   | :--- | :--- | :--- | :--- |
   | Greenschist Facies (Low Grade) | Chlorite, Actinolite, Epidote | Low P, Moderate T | $5 - 15$ |
   | Amphibolite Facies (Mid Grade) | Garnet, Staurolite, Kyanite | Moderate P, High T | $15 - 30$ |
   | Granulite Facies (High Grade) | Orthopyroxene, Cordierite (Anomalous $\text{Fe}^{3+}$ content) | High P, …

2. Quartzite

   Linked via "Kyanite"

   | Chlorite | $2-4$ | Preservation of fine sedimentary laminations |
   | Garnet | $4-8$ | Development of quartz pseudomorphs after detrital feldspar |
   | Kyanite | $8-12$ | Elevated piezoelectric response |
   | Sillimanite | $> 12$ | Inversion of crystallographic axis alignment |