Sekaninaite specimens for sale
1 for sale · $60 USD
Sekaninaite is a mineral variant in the garnet group, with a chemical composition that reflects iron and magnesium substitutions in the garnet structure. It presents as small to medium-sized crystals and tends toward a brownish to olive-green color, commonly in granular to prismatic habits with a vitreous toAdamantine lustre that can catch light on faces. As a garnet member, its crystal system is isometric, and specimens often display the classic dodecahedral faces that help distinguish garnet varieties in the field and hand sample collections. Localities in Pakistan are among the most noted sources for sekaninaite, contributing to its reputation for having well-formed crystals that enhance display and study.
- Formula
- (Fe2+,Mg)2Al4Si5O18
- Rarity
- Rare
- Stability
- Stable
- Collector interest
- High Interest
- Classification notes
- Cyclosilicate; Cordierite group
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About Sekaninaite
Collectors prize sekaninaite for its distinctive coloration, crystallography, and the way iron and magnesium substitutions influence its appearance. Specimens from notable Pakistani localities offer robust crystal form and pleasing luster, making them popular for display, mineral studies, and reference material in collections that emphasize garnet varieties. The mineral’s subtle but attractive palette and stable, durable nature under typical display conditions add to its appeal for both amateur and established collectors who value mineral diversity within the garnet family.