Zone A | Zone B | Zone F |
Feldspar | Feldspar | Feldspar |
Hydrated Halloysite | Hydrated Halloysite | Hydrated Halloysite |
Meta Halloysite | Meta Halloysite | Meta Halloysite |
Cristobalite | Cristobalite | Cristobalite |
Chlorite | Mica | Chlorite |
Illite | Kaolinite | Tridimite |
- | Dickite | Dickite |
Amphibol | Amphibol | Amphibol |
Hematite (Fe2O3) | Hematite (Fe2O3) | Hematite (Fe2O3) |
Goethite (FeO∙OH) | Goethite (FeO∙OH) | - |