Fluorapatite with Quartz, Siderite and Muscovite

Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã Municipality, Castelo Branco District  Portugal

Specimen size: 5.2 × 4.8 × 3.4 cm = 2.05” × 1.89” × 1.34”
Main crystal size: 1.5 × 1 cm = 0.59” × 0.39”