Operations instruments and practitioners

Amalgama

The formation of a metal paste with quicksilver.

From the book

A Chymical Dictionary

Gerhard Dorn and John French · Diotimos Editions · 2026

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Orientation

At a Glance

  • The wordThe formation of a metal paste with quicksilver.
  • In the bookThe entry is also useful beside the philosophical Mercury vocabulary.
  • A place to readThe historical definition below, 1650 dictionary, unnumbered definition page 3; facsimile PDF page 331.

Historical definition

Amalgama is the making of gold, silver or another metal into a paste with quicksilver.

Meaning

This entry defines an action through its materials and the condition produced. Gold and silver are examples rather than an exhaustive list; quicksilver is the common participant; a paste is the named result. The wording is therefore more informative than a bare equation between Amalgama and a single metal mixture. It records what the practitioner is doing to the metal.

In a historical passage, distinguish the forming of this paste from later operations performed upon it. A writer may retain the same material name while describing a changed condition, but the dictionary’s definition covers the act of combining into the stated form. It does not give proportions, temperature or a complete sequence.

Use in the book

The entry is also useful beside the philosophical Mercury vocabulary. Here the account explicitly joins quicksilver to familiar metals and a recognizable material texture. A passage concerning Anima or Aquila Philosophorum may operate with a wider or differently qualified Mercury concept.

Places to read

  1. AmalgamaRead the complete historical definition and its commentary.
  2. Mercurius CrudusMercury described before separation from its mineral source.
  3. Aquila PhilosophorumThe philosophers’ eagle explained as metallic first matter.
  4. AnimaA designation of “our Mercury” through the language of soul.

Source note

Historical source. 1650 dictionary, unnumbered definition page 3; facsimile PDF page 331 — Facsimile

Sources. A Chymicall Dictionary (1650), s.v. Amalgama ; compare Mercurius Crudus, Aquila Philosophorum, Anima