4M11: Two Anatase crystals, one of them clearly dominant, faces and edges well defined, implanted on a water-clear Quartz crystal.
Dodo Mine, Saranpaul, Khanty-Mansi Okrug, Tyumen Oblast  Russia

Specimen size: 5.6 × 4.3 cm = 2.20” × 1.69”

Main crystal size: 0.5 × 0.35 cm = 0.20” × 0.14”