Marcasite - image 1

Marcasite

B

Barratt L. Phillips
0 for sale
Marcasite stalactites, 19.9 cm, from the Conco mine, North Aurora, Kane County, Illinois. Jeff Scovil photo.

Product details

Species
MarcasiteAbout Marcasite →
SizeLarge Cabinet
Dimensions19.9 cm
Added on02/13/2026
Locality
USA, Illinois
Publications
  • Mineralogical Record Mineral Collections In California page 224

Learn more

Marcasite
Mineral guide
Learn about Marcasite
orthorhombic dimorph of pyrite with cockscomb blade clusters, metallic luster and iridescent tarnish; prized for sculptural form yet requires caref…
Regional guide
Marcasite from Illinois
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