Fluorapatite, quartz, siderite, muscovite and calcite-dolomite - Minas da Panasqueira, Portugal - 110mm x 72mm. Main fluorapatite crystal size: 30mm wide, 12mm tall. Main quartz crystal size: 41mm tall, 17mm wide

Mineral: Fluorapatite, quartz, siderite, muscovite and calcite-dolomite
Locality: Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Portugal
Dimensions: 110mm x 72mm. Main fluorapatite crystal size: 30mm wide, 12mm tall. Main quartz crystal size: 41mm tall, 17mm wide