Stannite
Stannite is a mineral recognized among collectors for its crystal form and distribution, with several world-class Chinese localities.
About Stannite
Stannite is classified as a mineral. Its crystal form varies within the species and holds a steady position among mineral species. Its combination of structural character and global distribution make it a recognized species in both systematic and aesthetic collections.
Collector context
Classic Chinese localities
**Xianghualing Sn-polymetallic ore field**, **Dachang ore field** and **Yaogangxian W-Sn ore field** are an important Chinese source for the species.
Why collectors care
Collectors pursue Stannite for the clarity of its crystal form and, in good material, saturated color that reads instantly across a display case. A well-terminated stannite on clean matrix photographs well, identifies quickly, and anchors a cabinet piece. Top Chinese specimens over the last two decades have reset the bar for what stannite looks like at collector grade.
What affects value
Value in Stannite is assessed, in typical order of weight, against: (1) locality provenance; (2) size relative to the species norm; (3) crystal form and termination sharpness; (4) color saturation and zoning; (5) transparency and internal clarity; (6) matrix quality and aesthetic balance; (7) condition (absence of damage, chips, or repair). Cleaning quality and verified locality documentation act as multipliers across the above.