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Cut Base Septarian Cube
Approx. Dimensions: 2x2x2 inches
Approx. Weight: 398 grams
Locality:
Septarians are the result of volcanic eruptions and formed about 50 million years ago. Organic matter from the sea chemically bonded to the sediment around these volcanic eruptions and formed balls of mud. When the oceans receded, the decaying organic matter seeped into the cracks in the balls of mud and began forming Calcite crystals. A layer of Aragonite formed between the inner calcite and the outer gray Limestone.
The calcite crystals are UV reactive and glow a greenish/yellow under a long-wave UV flashlight!
Orders typically ship within 24-48 business hours. Shipping options and costs are calculated at checkout.
International shipments are subject to duties/taxes that vary by recipient country. You are responsible for any duties, fees, or taxes associated with your shipment. International shipments that are returned to us due to failure to pay duties, fees, or taxes will be assessed a 25% restocking fee.
Returns are accepted within 14 days of delivery according to the tracking information on the order. Items must be returned in new/unused/undamaged condition to receive a full refund. Items returned to us damaged or not in original condition will receive a partial refund. Refunds will be issued to the original payment method on the order.
If a return is made for reasons other than an error on our part, a 20% restocking fee will apply and will be deducted from any refund due.
We will not accept returns for any items outside of the 14 day return window.
Return shipping costs are the responsibility of the sender. We do not refund shipping costs. Please contact us if you need to return an item.
Updated 5/14/2026
