David K. Joyce

Nickeline, arsenides

2.4x1.3x1.1 cm
Rustex Mine
Ontario, Canada

Nickeline, arsenidesNickeline, arsenides

Item number: 27039

The top of this arsenide matrix is covered with sharp, hexagonal crystals of nickeline that have a thin veneer of a silvery arsenide. As well, there are small cubic crystals probably skutterudite or cobaltite.