† ˈklingstone Min. Obs.
[ad. G. klingstein.]
= clinkstone.
| 1800 Henry Epit. Chem. (1808) 364 Soda [has been found] in basalt; in pitch-stone; and in kling-stone. 1811 Pinkerton Petral. I. 175 The klingstone employed in the preceding experiments was from the Donnersberg. |