Definition of redingtonite
: a mineral approximately (Fe1Mg1Ni)(Cr,Al)2(SO4)4.22H2O consisting of a hydrous sulfate of iron, magnesium, nickel, chromium, and aluminum that is possibly a chromium halotrichite
Start your free trial today and get unlimited access to America's largest dictionary, with:
- More than 250,000 words that aren't in our free dictionary
- Expanded definitions, etymologies, and usage notes
- Advanced search features
- Ad free!
Origin and Etymology of redingtonite
Redington mercury mine, Napa county, California + English -ite
Seen and Heard
What made you want to look up redingtonite? Please tell us where you read or heard it (including the quote, if possible).