582 9fdceis ((PARAVAUXITE)), $100 MINIMUM BID, Siglo Veinte Mine, Llallagua, Potosi Department, Bolivia, 17 x 8 x 5 cm, Large Cabinet, | |
Here is an old and historic specimen. It is from the Philadelphia Academy of Natural Science. It is from the Vaux Expedition of 1929-30. No Academy label. |