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Entry № 293

Nguni Jasper

Cow-patterned jasper

The hide of the sacred herd, in stone.

Chakra

Root · Sacral

Element

Earth

Zodiac

Taurus · Capricorn

Nguni Jasper

I. The Metaphysical Reading

How the stone has been held.

Nguni jasper is worked with as a stone of belonging, ancestry and quiet abundance. Named for the Nguni cattle sacred to southern African peoples, it is said to strengthen family ties and to steady those who care for others.

Chakra
Root · Sacral
Element
Earth
Zodiac
Taurus · Capricorn
Keynote
The hide of the sacred herd, in stone.

II. The Scientific Reading

What the lattice actually does.

Nguni jasper is a South African trade name for a cream and brown patterned jasper whose markings resemble the hides of Nguni cattle. It is a fine-grained silica rock stained by iron and manganese oxides during silica-rich sedimentation and later diagenesis.

Formula
SiO₂ (with Fe and Mn oxide inclusions)
System
Trigonal (microcrystalline)
Hardness
6.5 – 7 (Mohs)
Provenance
South Africa

References & Sources

Independent mineralogical references used to verify the scientific details above.

Mineral Profile

Fact Sheet

Chemical Formula
SiO₂ (with Fe and Mn oxide inclusions)
Crystal System
Trigonal (microcrystalline)
Mohs Hardness
6.5 – 7 (Mohs)
Density
2.58 – 2.65 g/cm³
Refractive Index
1.530 – 1.540
Provenance
South Africa
Color Origin
Cream base with rich brown to red patches from iron oxides

Related Crystals

Stones that share this lattice

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Nontronite

Ochre clay of quiet transformation.