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Thin Section
Thin Section
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The Snake in the Dinosaur Bone
Bernardo Cesare
A thin section in pumice extrusive/volcanic igneous rock
Metwally Hamza
A thin section contains a wide variety of mineral grains
Metwally Hamza
An euhedral crystal (the biggest one in the photo) in groundmass matter
Metwally Hamza
A thin section shows a coarse plagioclase mineral grain
Metwally Hamza
A thin section in gabbro igneous rock, containing most beautiful colorized mineral grains
Metwally Hamza
Glaucophane grains in retrogressed metabasalt
Samuele Papeschi
Quartz - sericite mylonite, Calamita, Elba
Samuele Papeschi
Blue cements in Jurassic rocks?
Remi Charton
Epidote
Gunnar Ries
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