🪨 Jaspilite
Banded iron formation composed of jasper and hematite. Michigan's Marquette Range produces colorful jaspilite specimens.
Best Places to Find Jaspilite
Champion Mine & Jasper Hill
Ishpeming, Michigan · Public Land
Historic iron mining area on the Marquette Iron Range. Jasper Knob (downtown Ishpeming) is a city-owned preserved landmark of banded jaspilite — the '...