| # | Clue | Answer As Given | Value | Round | Category | Air Date | Show |
|---|---|---|---|---|---|---|---|
| Galena, Wisconsin's state mineral, is an ore of this metal seen on the state flag | lead | $2,000 | DJ | MINERALS | 2010-01-05 | #5827 | |
| Galena is the principal ore of this metallic element, symbol Pb | lead | $600 | J | ROCKS & MINERALS | 2007-12-25 | #5362 | |
| This soft metal is rarely found alone; it's usually extracted from galena | lead | $400 | DJ | GEOLOGY | 1993-03-19 | #1975 | |
| Plumbers got their name from working with pipes made of plumbum, this soft heavy metal | lead | $400 | DJ | ROCKS & MINERALS | 1991-02-18 | #1496 |