- MD-131131
- Pyrolusite
- Michigamme, Marquette iron range, Marquette Co., Michigan, USA
- Small Cabinet, 5.8 x 5.0 x 2.5 cm
- SOLD
A showy and excellent, old-time specimen of a brilliant, 3.5 cm, divergent spray of pyrolusite needles on layered matrix from the old iron mines of Marquette County, Michigan. Ex. George Elling Collection.
