tscheffkinite
Fetched 2026-10-26 (cache).
Datamuse reports no synonyms or antonyms for this word.
Noun
- a complex [[silicate]] [[mineral]] of [[calcium]], [[cerium]], [[thorium]], [[iron]], [[magnesium]] and [[titanium]]
Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.