Datolite - image 1
Photo by Jeffrey A. Scovil

Datolite

Do you know Sean Finneson?

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
Datolite (scrimshaw artifact), 11.8 cm, from the Centennial mine, Houghton County, Michigan. Jeff Scovil photo.

Product details

SpeciesDatolite
SizeCabinet
Dimensions11.8 cm
Added on02/13/2026
LocalityUSA, Michigan, Centennial Mine
Publications
  • Mineralogical Record Mineral Collections In Pacific Northwest page 73
Current owner
Sean Finneson

Added by the community · Not a registered member

Learn more

Datolite
Mineral guide
Learn about Datolite
calcium borosilicate with glassy crystals and Keweenaw nodules; forms in hydrothermal and skarn systems, prized for color variety and luster.
Datolite
Regional guide
Datolite from Centennial Mine
Sign in to contribute
Locality guide
Centennial Mine
A collector's guide to Centennial Mine, USA: its geology, mining history and notable minerals, illustrated with the 29 specimens documented from this locality on EarthWonders.