Pyrite, Huanzala Mine, Huallanca, Huallanca District, Bolognesi Province, Áncash, Peru, Dr. David London Collection L-154 Mined 1994, Medium Cabinet 4.5 x 7.0 x 7.5 cm, $350. Online Sept. 30.
NSMW13466
Pyrite, Huarón Mining District, Huayllay District, Pasco Province, Pasco, Peru, Dr. David London Collection L-153 Mined 1994, Medium Cabinet 6.5 x 7.5 x 11.0 cm, $150. Online Sept. 30.
NSMW13465
