mineral

Dyed Pink Agate Slice

Cryptocrystalline variety of Quartz (SiO2)

AI-generated identification · may be incorrect

Hardness: 6.5-7 (Mohs scale); Color: Pink (enhanced by dye), typically showing concentric banding; Luster: Vitreous to waxy; Crystal structure: Trigonal/Microcrystalline; Cleavage: None; Specific Gravity: 2.58-2.64

Hardness: 6
Color: Pink (enhanced by dye), typically showing concentric banding
Luster: Vitreous to waxy

Identified May 5, 2026More mineral →

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Physical properties

Formation & geological history

Formed by the deposition of silica from groundwater in the cavities (vesicles) of volcanic igneous rocks or sedimentary formations. The intense pink color is achieved through a commercial dyeing process after the specimen is sliced.

Uses & applications

Used primarily for ornamental purposes, jewelry making (pendants), coasters, wind chimes, and as metaphysical healing crystals or collection display pieces.

Geological facts

Agate is one of the oldest healing stones; in ancient civilizations, it was used on the breastplates of armor to give warriors strength. While natural pink agate exists (Botswana agate), the vibrant, uniform pink seen here is almost always artificial.

Field identification & locations

Identified in the field by its waxy luster, concentric banding, and conchoidal fracture. Natural agates are often found in riverbeds or volcanic areas like Brazil, Uruguay, and India. Look for translucent edges when held to light.