fusibleness

By reason of its abounding _Sulphur_, which is therein; for I find no fluxibleness or fusibleness in any thing saving in _Sulphur_, _Mercury_ and _Arsenick_, and all these three are in _Saturn_; so that _Saturn_ is quickly fluxible, but all these three are cleansed with it from their uncleanness.

Of Natural and Supernatural Things Also of the first Tincture, Root, and Spirit of Metals and Minerals, how the same are Conceived, Generated, Brought forth, Changed, and Augmented. Basilius Valentinus