(Table 1) Representative analyses of the main minerals in samples from East Antarctica

Biotite and white mica: structural formulae on the basis of 22 oxygens. Ca-amphibole: ferrous and ferric iron contents determined by charge balance and structural formulae on the basis of 23 oxygens and 13 cations excluding Ca+Na+K. Plagioclase: structural formulae on the basis of 8 oxygens. Garnet:...

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Bibliographic Details
Main Authors: Di Vincenzo, Gianfranco, Talarico, Franco M, Kleinschmidt, Georg
Format: Dataset
Language:English
Published: PANGAEA - Data Publisher for Earth & Environmental Science 2007
Subjects:
Event label
Latitude of event
Longitude of event
Lithology/composition/facies
Minerals
Sample code/label
Silicon dioxide
Titanium dioxide
Aluminium oxide
ChromiumIII oxide
Iron oxide, FeO
Manganese oxide
Magnesium oxide
Calcium oxide
Sodium oxide
Potassium oxide
Fluorene
Chlorine
Elements, total
Silicon
Titanium
Aluminium
Chromium
Iron 3+
Iron 2+
Manganese
Magnesium
Calcium
Sodium
Potassium
Sum
Calcium/Potassium ratio
Rock sample
Scanning electron microscope SEM
East Antarctica
Antarc*
Antarctica
Online Access:https://dx.doi.org/10.1594/pangaea.847465
https://doi.pangaea.de/10.1594/PANGAEA.847465
Description
Summary:Biotite and white mica: structural formulae on the basis of 22 oxygens. Ca-amphibole: ferrous and ferric iron contents determined by charge balance and structural formulae on the basis of 23 oxygens and 13 cations excluding Ca+Na+K. Plagioclase: structural formulae on the basis of 8 oxygens. Garnet: structural formulae on the basis of 12 oxygens and 8 cations. Pyroxenes: structural formulae on the basis of 6 oxygens.

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