Brookite with Quartz

Puiva Mount, Saranpaul, Khanty-Mansi Okrug, Tyumen Oblast  Russia

Specimen size: 7.8 × 4 × 2.9 cm = 3.07” × 1.57” × 1.14”
Main crystal size: 1.8 × 1 cm = 0.71” × 0.39”