POL622 Polyhedroid Agate
A polished Polyhedroid Agate specimen featuring muted gray-blue to black banding with an open center vug. UV reactive.
Dimensions:
6.8cm x 3.2cm (2.7cm deep)
Weight: 1.9oz
Polyhedroid Agates were found in Paraiba, Brazil, but are now unavailable. They are a unique formation of agate, featuring naturally flat surfaces at a variety of different angles. They are believed to have formed in the negative spaces between large crystal blades of calcite or aragonite, and can occasionally feature multiple "chambers" where those blades eroded and adjacent agates fused together.
Original: $60.00
-65%$60.00
$21.00Product Information
Product Information
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Description
A polished Polyhedroid Agate specimen featuring muted gray-blue to black banding with an open center vug. UV reactive.
Dimensions:
6.8cm x 3.2cm (2.7cm deep)
Weight: 1.9oz
Polyhedroid Agates were found in Paraiba, Brazil, but are now unavailable. They are a unique formation of agate, featuring naturally flat surfaces at a variety of different angles. They are believed to have formed in the negative spaces between large crystal blades of calcite or aragonite, and can occasionally feature multiple "chambers" where those blades eroded and adjacent agates fused together.
