Field Photos

 
Western Spitsbergen (Svalbard), Arctic.



 
Sierra Nevada mountains of California.




 

Papua New Guinea rain forest.




 
Mt. Stuart area, Washington Cascades.




 
Southern New England - Wepawaug Schist, Connecticut.




 
Northeastern Scotland – Barrovian zones.




 
New Zealand, Otago Schist.




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Aegean islands, Greece (Tinos, Syros, and Crete).