Goshenite
Goshenite is a cyclosilicate mineral valued for its hardness and gem potential, with known Chinese sources.
About Gosheniteextended article
Colorless variety of beryl with no transition-metal chromophore.
Full mineralogical data
Goshenite is a named variety, not a separate species. For complete data on chemistry, crystal system, hardness, optics, paragenesis, treatments, and inclusions — refer to the parent species:
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About Goshenite
Goshenite is a cyclosilicate mineral in the beryl group and has the chemical formula Be3Al2Si6O18. It crystallizes in the hexagonal system and ranks among the harder species, with lasting durability.
Identification & care
Crystals commonly develop as prismatic hexagonal, often large and well-formed. Its color is typically colorless and white. The luster is vitreous, the streak is white, and specimens range from transparent to translucent. The cleavage is imperfect basal. The fracture is conchoidal, which aids identification.
Collector context
Collector notes
Goshenite stands out for its gem potential and crystalline aesthetics. Goshenite has known Chinese occurrences in Sichuan.