$29.00
See if it's really the one
Search with this product to compare it, find similar styles, or turn up something better before deciding.
Though 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 sandstone slab that has been imprinted with a manganese oxide dendrite in a branching pattern.
Have a question about this?
We currently ship within the US, with more countries coming soon.
Final cost and dates are confirmed at checkout.
🇺🇸 Ship from USA · On Agora since 2026
$29.00