Entry № 109
Cinnabar
Mercury Sulfide
The scarlet ore that painted an empire.
Chakra
Root · Sacral
Element
Fire
Zodiac
Scorpio

I. The Metaphysical Reading
How the stone has been held.
Cinnabar is worked with as a stone of alchemical transformation, historically associated with the merchant's ledger and the artisan's pigment. Practitioners hold it at arm's length as a reminder that some powers must be honoured through careful handling, not intimacy.
- Chakra
- Root · Sacral
- Element
- Fire
- Zodiac
- Scorpio
- Keynote
- The scarlet ore that painted an empire.
II. The Scientific Reading
What the lattice actually does.
Cinnabar is the principal ore of mercury and the source of the historic pigment vermilion. Its saturated red colour comes from the mercury-sulfur bond structure. The mineral is toxic — mercury is released when it is heated, powdered or dissolved — and specimens should be handled dry, unpolished and washed from hands after contact.
- Formula
- HgS
- System
- Trigonal
- Hardness
- 2 – 2.5 (Mohs)
- Provenance
- Spain (Almadén), China, Peru, USA (California), Slovenia (Idrija)
References & Sources
Independent mineralogical references used to verify the scientific details above.
Mineral Profile
Fact Sheet
- Chemical Formula
- HgS
- Crystal System
- Trigonal
- Mohs Hardness
- 2 – 2.5 (Mohs)
- Density
- 8.10 g/cm³
- Refractive Index
- 2.905 – 3.256
- Provenance
- Spain (Almadén), China, Peru, USA (California), Slovenia (Idrija)
- Color Origin
- Brilliant scarlet to vermilion red crystals on white matrix
Related Crystals
Stones that share this lattice
Next in the Atlas
Clevelandite
The white bladed feldspar of pegmatite cavities.




