Quartz on Siderite

Tazoult Nâra deposit, Jebel Boutaraf, Taouz, Er Rachidia Province, Drâa-Tafilalet Region  Morocco (1998)

Specimen size: 9.4 × 7.6 × 6.5 cm = 3.70” × 2.99” × 2.56”
Main crystal size: 3.4 × 1 cm = 1.34” × 0.39”