| # | Clue | Answer As Given | Value | Round | Category | Air Date | Show |
|---|---|---|---|---|---|---|---|
| This steel-gray mineral is often used to make electrodes & crucibles | graphite | $800 | DJ | "GR"8 WORDS | 2013-06-06 | #6624 | |
| Not by miracles doth an eraser work, but by friction that removes this from paper | graphite | $1,200 | DJ | "ITE"S NOT IN THE BIBLE | 2006-06-29 | #5034 | |
| This form of carbon used in pencils is also called plumbago, or black lead | graphite | $200 | J | "G" IN GEOLOGY | 1991-03-14 | #1514 |