Kalthagon stone
From Tardis Wiki, the free Doctor Who reference
Kalthagon stone was a rare material that reacted to body temperature.
Miss Quill had a knife made from Kalthagon stone. (PROSE: The Stone House)
Kalthagon stone was a rare material that reacted to body temperature.
Miss Quill had a knife made from Kalthagon stone. (PROSE: The Stone House)
This page was last edited on 20 April 2017, at 01:47 (UTC).Last edited: 01:47, 20 April 2017 (UTC)