RM2678 Pyrolusite and goethite
Pyrolusite specimens from Sagides (Soria) are rare on the market. In this specimen we can see bright aggregates of fine prismatic pyrolusite crystals. They are partially covering a goethite matrix.
Size: 5.5 x 4 x 2.5 cm.
Found in ± 1975.
Col. Joan Astor (Barcelona).
Price: 50 € 30 €