CTB96AP7: Water-clear Topaz crystal, very rich in crystal forms, transparent and very lustrous.
The specimen, from an African locality that is already a classic for the species, comes from the Carles Curto collection's duplicates (number 1984.63), whose label and digital file we will send to the buyer.
Ropp Tin Mines, Bukuru, Jos Plateau, Ropp District, Plateau State  Nigeria

Specimen size: 2.6 × 1.6 × 1.7 cm = 1.02” × 0.63” × 0.67”