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Entry № 286

Moss Agate

Dendritic chalcedony

Chalcedony with a garden inside it.

Chakra

Heart

Element

Earth

Zodiac

Virgo

Moss Agate

I. The Metaphysical Reading

How the stone has been held.

Moss agate is worked with as a stone of gardeners, growers, and slow beginnings. Its inner landscape is said to encourage patient cultivation of new projects, health and abundance.

Chakra
Heart
Element
Earth
Zodiac
Virgo
Keynote
Chalcedony with a garden inside it.

II. The Scientific Reading

What the lattice actually does.

Moss agate is a translucent chalcedony in which inclusions of iron- and magnesium-rich minerals — chiefly chlorite and hornblende, sometimes iron and manganese oxides — form dendritic, moss-like patterns. It is not a true banded agate but is grouped with the agate family by tradition.

Formula
SiO₂ with hornblende / chlorite / Fe-Mn oxide inclusions
System
Trigonal (microcrystalline)
Hardness
6.5 – 7 (Mohs)
Provenance
India, USA (Montana, Oregon), Uruguay, Brazil

References & Sources

Independent mineralogical references used to verify the scientific details above.

Mineral Profile

Fact Sheet

Chemical Formula
SiO₂ with hornblende / chlorite / Fe-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
India, USA (Montana, Oregon), Uruguay, Brazil
Color Origin
Translucent milky to clear with green dendritic inclusions

Related Crystals

Stones that share this lattice

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