Quartz on Goethite with Quartz

Sidi Rahal, El Kelaâ des Sraghna Province, Marrakech-Safi Region  Morocco

Specimen size: 7.4 × 4.9 × 4.6 cm = 2.91” × 1.93” × 1.81”
Main crystal size: 0.6 × 0.2 cm = 0.24” × 0.08”