
'Alchemic symbols' in
Torbern Bergman's 1775 ''Dissertation on Elective Affinities''.
'Alchemic symbols', originally devised as part of the
protoscience of
alchemy, were used to denote some elements and some compounds until the 18th century. Note that while notation like this was mostly standardized, style and symbol varied between alchemists, so this page lists the most common.
Three Primes
According to
Paracelsus, the
Three Primes or ''Tria Prima'' are:
★
Sulfur (omnipresent spirit of life)
★
Mercury (fluid connection between the High and the Low)
★
Salt (base matter)
Four basic Elements
★
Fire
★
Water
★
Earth
★
Air
Seven Planetary Metals
Main articles: Classical planets in Western alchemy,
Planets in astrology
Planetary metals were "dominated" or "ruled" by one of the seven planets known by the ancients. Although they occasionally have a symbol of their own (denoted by also:), they were usually symbolized by the planet's symbol.
Uranus,
Neptune, and
Pluto were not yet discovered while Alchemy was commonly practiced, though many modern alchemists consider them representative of
Uranium,
Neptunium and
Plutonium, respectively.
★
Gold dominated by
Sol ☉ ☼ (
)
★
Silver dominated by
Luna ☽ (
)
★
Copper dominated by
Venus ♀ (also:
)
★
Iron dominated by
Mars ♂ (
)
★
Tin dominated by
Jupiter ♃ (
)
★
Mercury (
Quicksilver) dominated by
Mercury ☿ (
)
★
Lead dominated by
Saturn ♄ (
)
Mundane Elements
★
Antimony ♁
★
Arsenic
★
Bismuth
★
Boron
★
Magnesium ⊛
★
Phosphorus
★
Platinum ☾ ☉
★
Potassium
★
Stone
★
Sulfur
★
Zinc
Alchemical Compounds
★
Sal ammoniac
★
★
Aqua Fortis A.F.
★
Aqua Regia A.R.
★
Spirit of Wine S.V.
★
Amalgama
★
Cinnabar (
Mercury sulfide)
★
Vitriol

A table of alchemical symbols from
Basil Valentine’s ''The Last Will and Testament'', 1670 ce.
12 Core Alchemical processes
The 12 Alchemical processes are considered to be the basis of modern . Each of these processes is "dominated" or "ruled" by one of the 12
Zodiac signs.
★ Decomposition through
Calcination (
Aries )
★ Decomposition through
Digestion (
Leo )
★ Decomposition through
Fermentation/
Putrefaction (
Capricorn)
★ Modification through
Congelation/Coagulation (
Taurus )
★ Modification through
Fixation (
Gemini )
★ Modification through
Ceration (
Sagittarius )
★
Separation through
Distillation (
Virgo )
★
Separation through
Sublimation (
Libra )
★
Separation through
Filtration (
Scorpio )
★ Union through
Solution (
Cancer )
★ Union through
Multiplication (
Aquarius )
★ Union through
Projection (
Pisces )
External links
Also see
Iridius' Info - Alchemy Symbols