phosphoret

Variant forms include: opake, opaque aëriform, aeriform (with and without dieresis) gasses, gases phosphoret, phosphuret (but always carburet)

Conversations on Chemistry, V. 1-2 In Which the Elements of that Science Are Familiarly Explained and Illustrated by Experiments 1813

You only throw a piece of phosphoret of lime into a glass of water, and bubbles of fire will immediately issue from it.

Conversations on Chemistry, V. 1-2 In Which the Elements of that Science Are Familiarly Explained and Illustrated by Experiments 1813