Flint, mucilage and calcination

silicum; silices; silex; lapidum; Silex

Flints receive a mucilaginous material as their life in Book IV, then are paired with stones in the statement that their mortification is calcination.

From the book

Nine Books on the Nature of Things

Attributed to Paracelsus · Diotimos Editions · 2026

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Meaning

Flints receive a mucilaginous material as their life in Book IV, then are paired with stones in the statement that their mortification is calcination. The brevity of both notices contrasts with the long metal discussions. The text supplies a local life-principle and a named alteration, but not a full mineralogical description or a detailed argument demonstrating the proposed mucilaginous constituent.

Places to read

  1. Book 4 · Life · Passage 8Latin“Vita vero silicum est materia mucilaginosa”