| # | Clue | Answer As Given | Value | Round | Category | Air Date | Show |
|---|---|---|---|---|---|---|---|
| Also a word for a resident of Russia's capital, it's the most common form of mica | muscovite | $800 | J | GEOLOGY | 2023-01-30 | #8796 | |
| Also called white mica, its name sounds like an inhabitant of the Russian capital | muscovite | $600 | J | ROCKS & MINERALS | 2002-09-05 | #4139 | |
| Also called "white mica", this mineral could be a resident of the Soviet Union's capital | muscovite | $600 | DJ | ROCKS & MINERALS | 1986-10-09 | #479 |