Pay in 4 interest-free payments of $8.75 Learn more
Ships within 48 hours · Estimated delivery Aug 18 - Aug 23
5” x 2” x 3" and weighs 1 lb 4
These specimen fluoresce beautifully under blacklight
Industrially
This item is 8” x 7” and weighs 22
with gentle patterns made up of fibrous layers
Marcasite Quartz Calcite Cluster from Russia marine 5” x 2” x 3"This beautiful cluster from Russia features shimmering marcasite, quartz, and calcite that fluoresces under UV light. Marcasite is made of iron sulfide, with the same chemical formula as pyrite, though it forms in a different crystal structure. It typically appears metallic and pale bronze with a bright reflective luster. This item is 2 x 1 and weighs 1. 5 oz
US$ 41.99
US$ 200.00
US$ 155.00
US$ 31.99
