Definition of lausenite
: a mineral Fe2(SO4)3.6H2O consisting of a hydrous ferric sulfate —called also rogersite
Love words? You must — there are over 200,000 words in our free online dictionary, but you are looking for one that’s only in the Merriam-Webster Unabridged Dictionary.
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 lausenite
Carl Lausen, 20th century American mining engineer + English -ite
Seen and Heard
What made you want to look up lausenite? Please tell us where you read or heard it (including the quote, if possible).