Ardennite-(As) with Hematite, Rutile and Quartz

Salmchâteau, Vielsalm, Bastogne, Luxembourg Province, Wallonia Region  Belgium

Specimen size: 7.1 × 6.9 × 3 cm = 2.80” × 2.72” × 1.18”
Main crystal size: 1.7 × 0.3 cm = 0.67” × 0.12”