Here’s an exceptional specimen of Silver in matrix from the Bousimas Mine Bou-Azzer, Morocco.  It measures 2 5/8″ x 1 1/4″ x 1 1/8″.  Nice natural Silver specimens are harder to find and generally not available. The Silver is quite delicate, and although we use extreme care in packing you may find some pieces flaked off. This is a great collector’s item. Exceptionally nice!