SOLD
MD-22964
Magnetite
ZCA Mine No. 4 (St Joe Mine; ZCA No. 4 mine), Balmat, Balmat-Edwards Zinc District, St Lawrence Co., New York, USA
Small Cabinet, 7.2 x 5.6 x 4.3 cm
SOLD
Exceptionally sharp CUBIC crystals of magnetite from a shortlived find in this zinc mine. Crystals reach just over 1 cm. Considered among the finest US magnetites! 7.2 x 5.6 x 4.3 cm