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Entry № 282

Mookaite

Radiolarian jasper

Ochre memory of an ancient inland sea.

Chakra

Root · Sacral · Solar Plexus

Element

Earth

Zodiac

Leo · Virgo

Mookaite

I. The Metaphysical Reading

How the stone has been held.

Mookaite is held as a stone of vitality, adventure, and steady physical energy. Its warm colors are said to strengthen the will to act, and it is worked with when a long project or journey needs both grounding and endurance.

Chakra
Root · Sacral · Solar Plexus
Element
Earth
Zodiac
Leo · Virgo
Keynote
Ochre memory of an ancient inland sea.

II. The Scientific Reading

What the lattice actually does.

Mookaite is a jasper formed from the silica-rich skeletons of ancient radiolaria — single-celled marine organisms — that accumulated in a Cretaceous sea. Iron oxides and hydroxides stain the resulting silica in shades of yellow, red, purple and cream. It occurs at Mooka Creek in the Kennedy Range of Western Australia.

Formula
SiO₂ (with Fe oxides, radiolarian silica)
System
Trigonal (microcrystalline)
Hardness
6.5 – 7 (Mohs)
Provenance
Australia (Western Australia, Mooka Creek)

References & Sources

Independent mineralogical references used to verify the scientific details above.

Mineral Profile

Fact Sheet

Chemical Formula
SiO₂ (with Fe oxides, radiolarian silica)
Crystal System
Trigonal (microcrystalline)
Mohs Hardness
6.5 – 7 (Mohs)
Density
2.55 – 2.65 g/cm³
Refractive Index
1.530 – 1.540
Provenance
Australia (Western Australia, Mooka Creek)
Color Origin
Mustard yellow, burgundy, cream and red from iron

Related Crystals

Stones that share this lattice

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Next in the Atlas

Mordenite

Fine white breath of the lava cavity.