Quartz
Unknown Owner
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The top of this matrix is covered by glistening purple crystals of quartz, this is the variety known as amethyst. Some damage present.
Product details
SpeciesQuartz
SizeLarge Cabinet
Dimensions20.0 x 13.0 x 2.5 cm
Added on01/19/2026
LocalityBrazil, Rio Grande do Sul
Known provenance
| Date | Collector | Acquisition price |
|---|---|---|
| 02/2026 | Unknown Owner | $75.00 |
| — | Weinrich Minerals | Not disclosed |
Learn more
Mineral guide
Learn about Quartz
a versatile mineral with clear, milky, and colored varieties; crystal forms, formation clues, and tips for identifying amethyst and citrine.Regional guide
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