Guide
Euclase specimens for sale
22 for sale · $150–$6,000 USD
105 in the gallery
Euclase is a mineral species that forms clear to pale green to colorless prismatic crystals with a vitreous to adamantine lustre. It typically occurs in low-temperature hydrothermal veins and pegmatites, often associated with beryl and quartz, and it can appear in short, tabular to elongated crystal habits. Crystals are commonly small to medium in size, displaying sharp terminations and well-developed faces that catch the light beautifully when polished or displayed in hand specimens.
- Formula
- BeAl(SiO4)(OH)
- Rarity
- Uncommon
- Stability
- Moderately Stable
- Collector interest
- High Interest
Buy Euclase specimens
View all 22Where Euclase is found
Top localities
- Zimbabwe18 specimens
- Equador18 specimens
- Ouro Preto11 specimens
- Minas Gerais9 specimens
- Gachalá7 specimens
- Chiá mine5 specimens
- Bahia4 specimens
- Brazil2 specimens
- Brumado2 specimens
- La Marina Mine2 specimens
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About Euclase
Notable localities include Brazil, Zimbabwe, and Colombia, where Euclase crystals are sought after for their transparency and vivid green hues, sometimes with a slightly bluish tint. The mineral also occurs in other areas, reflecting its formation under specific geological conditions that concentrate beryllium and aluminum silicate along hydrothermal pathways. Collectors value Euclase for its clarity, color, and optical quality, as well as its association with rare neighboring minerals, which adds context to a specimen’s origin and geologic story.
