Marcasite epitaxial Pyrite - image 1
Marcasite epitaxial Pyrite - image 2
Marcasite epitaxial Pyrite - image 3
specimen video

Marcasite epitaxial Pyrite

Unknown Owner
A very unusual and choice banana shaped crystal grouping of pyrite, this with epitaxial marcasite. In super condition all around. This was likely collected in the 1970s.

Product details

Species
Pyrite, MarcasiteAbout Pyrite →
SizeSmall Cabinet
Dimensions7.0 x 1.5 x 1.5 cm
Added on01/25/2026
Locality
USA, Indiana, Rensselaer Quarry

Known provenance

DateCollectorAcquisition price
05/2026Unknown Owner$1,500.00
—Weinrich MineralsNot disclosed

Learn more

Pyrite
Mineral guide
Learn about Pyrite
brilliant metallic luster, perfect cubes, and golden color; collectors prize affordable pieces to top specimens, with Navajún and Huanzala localities.
Regional guide
Pyrite from Rensselaer Quarry
Sign in to contribute