Marcasite & Calcite Specimen - Buffalo, Iowa #4 Popular Crystals_Tourmaline simply clip to the ventilation

simply clip to the ventilation panel in your car to allow the fragrance to flow

Calcite and Aragonite are both forms of calcium carbonate with exactly the same chemical formula

Aquamarine is the blue variety of the mineral Beryl

Noreena Jasper is prized for its rich reddish-brown

Any unused balance will remain on the gift card and can be applied to another order

Marcasite & Calcite Specimen - Buffalo, Iowa #4 Popular Crystals_Tourmaline simply clip to the ventilationThis beautiful specimen is from the Linwood Mine in Buffalo, Iowa, USA and has icy clear Calcite crystals with inclusions of Marcasite. You will receive the exact crystal pictured. Weight: 113g Size: 64mm x 44mm Calcite is found all over the world in a variety of forms and colours, often in combination with other minerals. The more common forms of Calcite are Orange, Blue, Green and Yellow, Iceland Spar is a clear double refractive variety that forms