Hematite with epitaxial Rutile

Cavradi gorge (Val Cavradi), Municipality of Tujetsch (Tavetsch), Surselva District, Grischun (Grisons; Graubünden)  Switzerland

Specimen size: 2.3 × 1.7 × 0.2 cm = 0.91” × 0.67” × 0.08”