Mg-Al-rich rocks, Namaqualand

Unusual rocks and minerals, with intergrowths and reaction sequences to explore.
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Sampling locality for sapphirine gneisses
Sapphirine-cordierite -phlogopite gneiss
DWN-134 thin section
Gedrite-cordierite-plagioclase gneiss
DWN-474 thin section
garnet-spinel-cordierite-plagioclase gneiss
DWN-143 thin section
Prograde pseudomorph processes
DWN-134 thin section
DWN-436 thin section
Metabasic granulites, Namaqualand
Charnockite phenomena