Entry № 228
Guinea Fowl Quartz
Quartz with Spotted Inclusions
Quartz that carries the spotted signature of the guinea fowl.
Chakra
Root · Crown
Element
Storm · Earth
Zodiac
All signs

I. The Metaphysical Reading
How the stone has been held.
Guinea fowl quartz is worked with as a stone of clear observation, held when someone needs to see through a patterned situation to the underlying structure. The inclusions are said to act as windows rather than obstructions, teaching that what seems like noise can be read as information.
- Chakra
- Root · Crown
- Element
- Storm · Earth
- Zodiac
- All signs
- Keynote
- Quartz that carries the spotted signature of the guinea fowl.
II. The Scientific Reading
What the lattice actually does.
Guinea fowl quartz is a variety of macrocrystalline quartz from Madagascar that contains abundant black and white mineral inclusions (likely hematite, goethite, and clay minerals) arranged in spotted or dendritic patterns resembling guinea fowl plumage. The inclusions form during the late-stage hydrothermal filling of voids in volcanic host rocks, where iron-rich solutions precipitate oxides along fractures and crystal boundaries.
- Formula
- SiO₂ with hematite/goethite inclusions
- System
- Trigonal
- Hardness
- 7 (Mohs)
- Provenance
- Madagascar
References & Sources
Independent mineralogical references used to verify the scientific details above.
Mineral Profile
Fact Sheet
- Chemical Formula
- SiO₂ with hematite/goethite inclusions
- Crystal System
- Trigonal
- Mohs Hardness
- 7 (Mohs)
- Density
- 2.65 – 2.70 g/cm³
- Refractive Index
- 1.544 – 1.553
- Provenance
- Madagascar
- Color Origin
- Clear to grey with black and white iron-oxide inclusions creating spotted pattern
Related Crystals
Stones that share this lattice
Next in the Atlas
Gyrolite
White radial flowers of hydrated calcium silicate.




