Tab. 1+2: Representative electron-microprobe analyses of minerals from Du Toit Nunataks

• Main Authors: Schubert, Wolfgang, Olesch, Martin
• Format: Dataset
• Language: English
• Published: PANGAEA 2011
• Subjects: -; Aluminium; Aluminium (IV); Aluminium (VI); Aluminium oxide; Barium; Barium oxide; Calcium; Calcium oxide; Chromium; Chromium(III) oxide; Comment; Du Toi Nunataks; Read Group; Shackleton Range; Antarctia; Geological sample; GEOS; Hatch_Plain; Iron 2+; Iron 3+; Iron oxide; FeO; Magnesium; Magnesium oxide; Manganese; Manganese oxide; Microprobe; Mineral name; Number of oxygens; Potassium; Potassium oxide; Sample code/label; Silicon; Silicon dioxide; Sodium; Sodium oxide; Sum; Titanium; Titanium dioxide; Antarctic; Du Toit Nunataks; Hatch Plain; Read Mountains; Shackleton; Antarc*; Antarctica; Polarforschung
• Online Access: https://doi.pangaea.de/10.1594/PANGAEA.763845; https://doi.org/10.1594/PANGAEA.763845

An example of cordierite-bearing gneiss that is part of a high-grade gneiss-migmatite sequence is described from the Hatch Plain in the Read Mountains of the Shackleton Range, Antarctica, for the first time. The cordierite-bearing rocks constitute the more melanosomic portions of the metatectic and...