Shell Opal

Also known as
  • Opalised Shell
  • Opalized Shell
Variety of
Opal
OpalSiO2 · nH2O

Where it forms, where it's found

9recorded occurrences
Source · OpenStreetMap

Synonyms

  • Opalised Shell
  • Opalized Shell

Literature, links & citation

Cite this entry

Entry last updated 

@misc{mineral2025,
  author    = {Mineral Index editorial board},
  title     = {Shell Opal — Mineral Index},
  year      = {2025},
  url       = {https://mineralindex.org/minerals/shell-opal-9828}
}