-
Datolite nodule slice (ex Nowakowski Coll.)
- Copper Country, Keweenaw Peninsula, Michigan
- Miniature, 4.5 x 4.1 x 2.2 cm
- Start Time: 09/23/2010 6:30:00 pm (CDT)
- End Time: 09/30/2010 6:30:00 pm (CDT)
- Auction Closed
Item Description
A showy and excellent sawed datolite nodule slice from Michigan"s famous Copper Country. The slice has moderate luster, a nice porcelaneous texture and the pinkish-red interior is the result of copper inclusions. This nodule is unpolished. Red and yellow are THE most desirable colors for Michigan datolite nodules. Quality is off the charts. Ex Robert Nowakowski Collection.