calaverite

noun

cal·​a·​ver·​ite

ˌkaləˈveˌrīt

plural -s

: a yellowish mineral having a metallic luster and consisting of gold telluride and variable minor amounts of silver (hardness 2.5, specific gravity 8.35)

Word History

Etymology

Calaveras county, California, its locality + English -ite

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!