Description
Genuine 3 Inch Orange Agate Slice Crystal Specimen
Offered here is a genuine 3 inch Orange Agate Slice, a beautifully polished natural crystal specimen prized for its warm colour tones, intricate banding, and striking display quality. Agate slices are among the most popular collector crystals because each piece reveals unique internal patterns formed over millions of years within the Earth
This is a carefully chosen specimen, and the photograph shows the exact agate slice you will receive. Full sizing details are provided in the listing images for complete confidence when purchasing.
Every order includes a Certificate of Authenticity lifetime guarantee generic card, confirming this crystal as a genuine natural specimen.
Crystal Type – Orange Agate (Banded Chalcedony Quartz)
Agate is a variety of chalcedony, a microcrystalline form of quartz belonging to the mineral family SiO₂. It is famous for its distinctive layered structure and rich natural colours.
Orange agate is particularly sought after for its vibrant, uplifting hues, which can range from soft peach to deep burnt orange depending on trace mineral content.
Notable features of this agate slice include:
- Natural banded formations created in concentric layers
- Polished face revealing internal crystal structure
- Semi-translucent zones that may glow beautifully under light
- Unique patterning that makes every specimen one of a kind
Quartz minerals such as agate form in the trigonal crystal system, though agate’s microcrystalline texture gives it a smooth, flowing appearance rather than visible crystal points.
Geological Formation – How Agate Slices Develop
Agates form when silica-rich fluids fill cavities in volcanic or sedimentary host rocks. Over long periods of geological time, microscopic quartz crystals deposit in successive layers, gradually building the banded structure that defines agate.
These cavities often begin as gas bubbles in volcanic lava or open spaces in rock. Mineral-rich groundwater then deposits silica, creating the beautiful natural rings and colour transitions.
Agates are commonly associated with:
- Volcanic basalt flows
- Geodes and nodules
- Hydrothermal mineral veins
- Other quartz varieties such as amethyst or jasper
The slice shape is created by carefully cutting and polishing the nodule to reveal the stunning internal structure hidden within.
Colour, Clarity & Visual Appeal
This orange agate slice displays rich earthy warmth and natural patterning, making it a perfect display specimen. Many agate slices show varying levels of translucency, with lighter bands allowing light to pass through while deeper bands provide contrast and depth.
Orange tones are often produced by natural iron oxide inclusions within the silica layers, giving the crystal its signature fiery glow.
The polished surface enhances:
- Band definition
- Colour richness
- Natural optical depth
- Smooth tactile finish
Perfect for Display, Collecting, and Crystal Décor
A 3 inch agate slice is an ideal size for:
- Crystal and mineral collections
- Shelf or cabinet display
- Meditation or crystal décor
- Gifts for crystal enthusiasts
- Educational geology specimens
Agate slices are timeless pieces of natural history, combining scientific fascination with decorative beauty.
Authenticity & Buyer Confidence
- Genuine natural Orange Agate slice crystal specimen
- Approximately 3 inches (see photo for full sizing)
- Polished display-quality collector piece
- Includes Certificate of Authenticity lifetime guarantee card
- Photo shows the exact specimen you will receive
Add a beautiful piece of banded quartz geology to your collection with this stunning Orange Agate Slice, a genuine crystal treasure formed deep within the Earth over millions of years.






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