Ferberite with Siderite

Minas da Panasqueira, level 2, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro  Portugal

Specimen size: 4.8 × 3.6 × 2.6 cm = 1.89” × 1.42” × 1.02”
Main crystal size: 4.8 × 2.2 cm = 1.89” × 0.87”