- Miniature, 4.9 x 3.6 x 2.6 cm
- Mohawk Mine, Mohawk, Keweenaw Co., Michigan, USA
Mohawkite, a rare compound of silver, copper, arsenic, cobalt, nickel and iron. This large 5.2-ounce nugget has been polished to show its pretty silvery tone with a hint of gold. It was mined in the 1950s.