Picture Rock information
epidote garnet skarn

Garnet epidote
Metamorphic
Marmoraton Mine, Marmora, Ontario

magnetite skarn

Magnetite
Metamorphic
Marmoraton Mine, Marmora, Ontario

sodalite syenite

Sodalite syenite
Igneous; intrusive, plutonic
Princess Sodalite Mine, Bancroft, Ontario

nepheline syenite

Nepheline syenite
Igneous; intrusive, plutonic
Blue Mountain, Havelock, Ontario

rose quartz

Rose quartz
Igneous; intrusive, plutonic
From a Pegmatite,
Quadeville, Ontario

serpentine marble

Serpentine marble
Metamorphic
Lanark, Ontario

folded marble

Folded Grenville marble
Metamorphic
Near Madoc, Ontario

amethyst quartz breccia

Amethyst in granite breccia
Igneous; intrusive, plutonic
Thunder Bay, Ontario

granite formed from sedimentary processes (Jesse's rock)

Gneiss formed from sedimentary rock
Metamorphic
Red Bridge, near North Bay, Ontario

gneiss 50th anniversary rock

Gneiss
Metamorphic
French River near Sudbury, Ontario

anorthosite

Anorthosite
Igneous
Valley River near Sudbury, Ontario

calcite garnet pyrite pyroxene skarn Calcite Garnet Pyrite Pyroxene Skarn
Metamorphic
Marmora, Ontario
Graphite in Gneiss

Flake Graphite in Gneiss
Metamorphic
Kearney, Ontario