mineral
Pink-dyed tumbled stone, possibly quartz or agate
Unconfirmed; likely quartz (SiO₂) or microcrystalline quartz (chalcedony, SiO₂), artificially dyed
AI-generated identification · may be incorrectSmall, rounded and polished; vivid, unusually uniform pink color with dark speckles. If quartz/chalcedony, hardness is about 7 Mohs and luster is vitreous to waxy; the photo does not reveal crystal structure or cleavage.
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Physical properties
Small, rounded and polished; vivid, unusually uniform pink color with dark speckles. If quartz/chalcedony, hardness is about 7 Mohs and luster is vitreous to waxy; the photo does not reveal crystal structure or cleavage.
Formation & geological history
The stone appears mechanically tumbled and likely color-treated. Its original geological age and formation cannot be determined from the image.
Uses & applications
Typically used for jewelry, crafts, or as a collectible tumbled stone.
Geological facts
Bright, even coloration can indicate dye; color alone is not enough to identify the underlying mineral.
Field identification & locations
Inspect for color concentrated in cracks or pits and test hardness only if damage is acceptable; precise identification may require magnification or testing. Quartz and agate occur worldwide.
