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Black Chalcedony Botryoidal Crystal Mini Specimen
  • Black Chalcedony Botryoidal Crystal Mini Specimen
  • Black Chalcedony Botryoidal Crystal Mini Specimen
  • Black Chalcedony Botryoidal Crystal Mini Specimen
  • Black Chalcedony Botryoidal Crystal Mini Specimen
  • Black Chalcedony Botryoidal Crystal Mini Specimen
  • Black Chalcedony Botryoidal Crystal Mini Specimen
  • Black Chalcedony Botryoidal Crystal Mini Specimen
  • Black Chalcedony Botryoidal Crystal Mini Specimen
Black Chalcedony Botryoidal Crystal Mini Specimen

Black Chalcedony Botryoidal Crystal Mini Specimen

£6.00
Description

Striking black chalcedony botryoidal crystal specimen mounted for display.

This piece features naturally formed rounded chalcedony crystal growths creating a textured, sparkling surface. The deep charcoal to black colour combined with the fine druzy crystal sparkle gives the specimen an almost metallic shimmer under light.

The unusual column-like growth and dense crystal coverage make this a visually interesting mineral display piece, perfect for collectors or decorative crystal shelves.

A unique natural formation showcasing the beauty of botryoidal chalcedony.
Geological Specifications

Minerals: Chalcedony (microcrystalline quartz)
Mineral Group: Quartz Group

Crystal System:
• Trigonal (Quartz family)

Hardness:
• 6.5 – 7

Chalcedony is a microcrystalline variety of quartz composed of extremely fine intergrowths of quartz and moganite. Unlike larger quartz crystals, chalcedony forms as compact masses or botryoidal (grape-like) crystal structures.

Black chalcedony forms when silica-rich fluids fill cavities in volcanic rock or fractures within existing stone. As these fluids cool and crystallise, microscopic quartz fibres grow together, creating the smooth, waxy lustre typical of chalcedony.

Botryoidal chalcedony clusters such as this piece often develop when mineral-rich solutions deposit layers of silica over time, producing rounded crystal formations that resemble small spheres or bubbles.

Deposits of chalcedony occur worldwide, commonly forming in volcanic environments where silica-rich fluids circulate through cooling rock.
Metaphysical Properties

Often associated with:

• Grounding and protection
• Emotional stability
• Calm focus
• Absorbing negative energy

Black chalcedony is often linked with grounding energy and emotional balance. Many people associate it with helping to stabilise overwhelming emotions while encouraging clarity and inner strength.

(Metaphysical properties are offered for spiritual interest only.)

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