- MD-229779
- Pyrolusite
- Magma Mine (Magma Superior Mine; Irene claim; Hub claim; Pomeroy; Superior Division; Silver Queen; Monarch claim; Magma Copper Mine; Broken Hill; Apex), Superior, Pioneer District,
- Cabinet, 9.8 x 6.3 x 3.4 cm
- SOLD
A rare, old-time specimen of nearly solid pyrolusite from the Magma Mine at Superior, Arizona. The matrix is covered on both sides with metallic-bright, radial sprays of pyrolusite lathes to 1.1 cm. Ex. Mullane Collection.
