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)

-