Pyrite

UNB-2018-0019Minerals » Sulphides

Description

Sample of brass-yellow pyritohedron/cubic subhedral Pyrite crystals. Prominent parallel striations along the crystal faces. Pyrite (FeS2) can be pale yellow or brass-yellow that is often tarnished with brown film and sometimes iridescent. Lustre is metallic and streak is greenish black. Hardness is 6 to 6 1/2. Pyrite usually occurs as cubes and pyritohedrons with parallel striations along the crystal faces. Pyrite can also occur as octahedrons, nodules, fine to coarse granular or fibrous.

Specifications

Object namePyrite
IDUNB-2018-0019
Legal statusPermanent collection
CategoryMineral
Classification
Mineral group:
Sulphides
Composition
  • As2S2
OriginNanasivik Mine, Nunavut, Canada
Pieces1
PartialNo
Measurements
  • 2cm x 8.4cm x 6.2cm

Map of Origin

Publications

  • Chesterman, C.W. 1979. Audubon Society, Field Guide to North American Rocks and Minerals. Knopf.