Microanalytical Laboratory
Earth and Planetary Sciences
McGill University

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Garnet

Herman Grutter`s classification (2004)

Harzburgitic (G10)

Lherzolitic (G9)

Wehrlitic (G12)

Low-Cr megacrysts (G1)

High-TiO₂ peridotitic (G11)

Pyroxenitic, websteritic and eclogitic ("G4" and "G5")

Eclogitic (G3)