Franklinite - image 1
Photo by Jeff Krueger

Franklinite

Do you know Peter Giangrande?

Invite them to claim this profile and join EarthWonders.

Sign in to invite
Help improve this record

No owner is registered for this specimen yet. If it's yours or you know more about it, you can add the owner, provenance, publications and other details.

Sign in to contribute
Franklinite, 8 cm, from the Sterling Hill mine, Ogdensburg, New Jersey. Ex Martin Zinn collection; Jeff Krueger photo.

Product details

SpeciesFranklinite
SizeSmall Cabinet
Dimensions8.0 cm
Added on02/13/2026
LocalityUSA, New Jersey, Sterling Hill Mine
Publications
  • Mineralogical Record Mineral Collections In American Midwest page 74
Current owner
Peter Giangrande

Added by the community · Not a registered member

Previous owners
DateCollectorAcquisition price
—Martin ZinnNot disclosed

Learn more

Franklinite
Mineral guide
Learn about Franklinite
Sign in to contribute
Franklinite
Regional guide
Franklinite from Sterling Hill Mine
Sign in to contribute
Locality guide
Sterling Hill Mine
Sterling Hill Mine, USA — premier locality for serious collectors; iconic franklinite-willemite-zincite assemblages, vivid UV fluorescence, and a rich mining h…