Besonderhede van voorbeeld: 2809815629886309971

English

Stannoidite is brown, pleochroic (pinkish-brown to greyish-brown), anisotropic, with brown and yellowish-brown polarization colours; it occurs as irregular patches or as bands bordering tennantite. Its chemical composition range is: S=29.11-29.83, Fe=8.45-10.30, Cu=38.05-41.01, Zn=3.18- 4.90, and Sn=15.84-18.94.

Spanish

Estannoidita es de color castaño, pleocroica (castaño-rosado a pardo-grisáceo) y anisótropa con colores de polarización pardos y pardo-amarillentos, ocurre en parches irregulares y como bandas bordeando tennantita; su composición química es: S=29,11-29,83, Fe=8,45-10,30, Cu=38,05-41,01, Zn=3,18-4,90, y Sn=15,84-18,94.