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Ships within 48 hours · Estimated delivery Sep 30 - Oct 5
you'll find an all-in-one scientific collection
Gainesville: University Press of Florida
T he specimen is housed within a glass-topped riker display case
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you'll want to hold them because they are amazing
Dendrite Crystal Sandstone - SOLD 7.32" rikers you'll find an all-in-one scientificThough they may look like fossil plants, dendrites are incredible and inorganic formations that occur solely due to interactions between physics and geochemistry. These branching patterns are made of manganese oxides and commonly form on the surface of sandstones. As the manganese cools, it crystalizes into thin, tree like shapes in the same process that creates snowflakes. This specimen is a 7. 32" sandstone showcase piece that has been imprinted
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