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Entry № 076

Botswana Agate

Banded Chalcedony (SiO₂)

Fine grey lines for the long night.

Chakra

Crown · Root

Element

Fire · Earth

Zodiac

Scorpio · Capricorn

Botswana Agate

I. The Metaphysical Reading

How the stone has been held.

Botswana agate is traditionally called the fire stone and has long been carried by the peoples of the Bobonong region during ceremonies conducted after dark. Practitioners today work with it for grief, night fears and any long passage where quiet company is needed more than advice.

Chakra
Crown · Root
Element
Fire · Earth
Zodiac
Scorpio · Capricorn
Keynote
Fine grey lines for the long night.

II. The Scientific Reading

What the lattice actually does.

Botswana agate is a distinctively fine-banded chalcedony from a small area of the Bobonong district in eastern Botswana, formed in Karoo-age volcanic host rock. Its unusually thin, evenly spaced bands of pink, grey and white are the result of very slow rhythmic silica precipitation and are difficult to reproduce in agate from any other locality.

Formula
SiO₂ (microcrystalline quartz)
System
Trigonal (banded chalcedony)
Hardness
6.5 – 7 (Mohs)
Provenance
Botswana (Bobonong region)

References & Sources

Independent mineralogical references used to verify the scientific details above.

Mineral Profile

Fact Sheet

Chemical Formula
SiO₂ (microcrystalline quartz)
Crystal System
Trigonal (banded chalcedony)
Mohs Hardness
6.5 – 7 (Mohs)
Density
2.60 – 2.65 g/cm³
Refractive Index
1.530 – 1.540
Provenance
Botswana (Bobonong region)
Color Origin
Fine parallel bands of pink, grey, cream and white

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