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A Tree Agate specimen
Crystal Meanings

Tree Agate

SiO2 (chalcedony with green mineral inclusions) · Dendritic chalcedony (opaque white variety)

agatechalcedonyquartzdendriticgroundingopaque Beginner friendly

Stability, rootedness and belonging. Traditionally held for steady footing during change, for family and for feeling at home.

How to cleanse
Chakra
Heart · Root
Element
Earth
Zodiac
Taurus · Virgo
Hardness
6.5-7 (Mohs)

Meaning & symbolism

Tree agate is an opaque white to cream chalcedony crossed by green branching patterns that look like trees or ferns drawn on snow. The silica is so dense and fine that light scatters before it can pass through, which is what separates it from translucent moss agate. Like moss agate it has no concentric banding, so it is strictly an included chalcedony rather than a true agate. Nearly all tree agate on the market comes from India.

Healing properties

Energy

  • Stability and rootedness
  • Belonging and family
  • Calm during change

Mineralogy

  • Opaque white chalcedony, SiO2
  • Mohs 6.5 to 7, no cleavage
  • Green branching inclusions near the surface
  • No banding, so not a true agate

Sources

  • India (nearly all commercial material)

How to use it

Hold a palm stone or sphere when you feel scattered, wear a bracelet daily during a period of change, or keep a piece in a shared family space. These are traditional uses, not medical advice.

Cleansing & care

Durable: Mohs 6.5 to 7 with no cleavage. A quick rinse with mild soap is fine. Chalcedony is slightly porous, so keep lotions and perfume away and avoid long soaks. Natural colour does not fade in sunlight; dyed green pieces may.

Questions & answers

Tree agate is opaque white with green branches near the surface; moss agate is translucent with growths suspended in depth. A torch through the thinnest edge shows the difference.