Minerals, rocks, fossils and crystals
Photos of thin sections through a polarizing microscope.
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2015 - 2016
Argillaceous Sandstone
A Shark's Tooth fossil
The Gekko rock collection
Silcon Taconite
Asphalt is not just black
Rugose Coral
Turritella fossil
Copper ore
Dinosaur (micro)
Rugos coral
Miracle collection
Rugose Coral
Miracle collection Pennsylvania
Modified December 14, 2016