Muscovite-rich quartzite is a metamorphic rock from Red Bridge near Northbay, Ontario. It was originally silty sand stone and then the silt changed into the sparkly flakes of muscovite mica.
12. Muscovite-rich quartzite
CLOSED: The museum is closed for the holidays and will re-open on January 5, 2026. Have a safe and restful break.
Muscovite-rich quartzite is a metamorphic rock from Red Bridge near Northbay, Ontario. It was originally silty sand stone and then the silt changed into the sparkly flakes of muscovite mica.