Datolite specimen - Mesnard Location
Beautiful Mesnard Mine (Quincy No. 8 Shaft) yellow Datolite. The Keweenaw is the only place in the world that formed Datolite nodules. Everywhere else in the world, mainly Russia, Datolite forms in massive crystal forms and not in collectable nodules.
Size: 300 x 27 x 10 mm
This piece does have a superficial crack, but it has been sealed and the piece is solid.
Datolites from the Keweenaw come in a variety of colors, with the yellow being one of the rarer colors.