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Progress in Earth and Planetary Science
Fig. 8 | Progress in Earth and Planetary Science

Fig. 8

From: Diffusion-controlled growth and degree of disequilibrium of garnet porphyroblasts: is diffusion-controlled growth of porphyroblasts common?

Fig. 8

Irregular and branching morphologies of garnet porphyroblasts and biotite depletion zones. a Photomicrograph. b–e Compositional maps of Fe obtained by electron probe micro-analysis (EPMA). Green and red colors represent garnet and biotite, respectively. Black broken line in (a) and white broken lines in (b)–(e) denote the area of the biotite depletion zone. Blue broken line in (b) shows area of Fig. 9a–d

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