Module 3. Petrology of Countertops

3.2.10 Ubatuba

Elizabeth A. Johnson; Eric Pyle; and Sarah O'Reilly

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Full thin section images are 1 inch / 2.54 cm tall.

Hand Sample
Full thin section, unpolarized light
Full thin section, cross polarized light (XPL)

 

 

 

 

 

Modal Abundance and Whole Rock Geochemistry

 

Feldspar Compositions

Map of feldspar compositional analyses

 

 

 

 

 

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Introduction to Petrology Copyright © by Elizabeth A. Johnson and Juhong Christie Liu is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License, except where otherwise noted.

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