Trilobite in Shale (Elrathia sp.) - Utah Backing: Metal

Name: Trilobite in Shale (Elrathia sp.) - Utah Backing: Metal
Brand: gnsoy.org
SKU: 33530582602
Price: 35.00 USD
Availability: InStock
Rating: 4.2007 (19 reviews)

SKU 33530582602

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Description

Backing: Metal

Chemical Formula: KAlSi3O8

you are able to see where this specimen grew alongside other crystals

& NaCa4(Si27Al9)O72·28(H2O)

Trilobite in Shale (Elrathia sp.) - Utah Backing: MetalTrilobites are considered one of the most successful groups of animals to ever live on planet Earth. They lived for over 300 million years and there have been more than 20,000 different species identified. These creatures are members of the phylum Arthropoda. These animals are classified as having segmented bodies with an exoskeleton to protect their organs and muscles. Living examples include insects, spiders, crabs, lobsters, scorpions, and

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