Wikimedi'Òc

Dropstone in proglacial lacustrine rhythmitic argillite (varvite) (Konnarock Formation, Neoproterozoic, ~750 Ma; Grassy Branch Outcrop - Rt. 603 roadcut, Smyth County, Virginia, USA) 5 (30474473801).jpg - Ser Amantio di Nicolao

Argillite pipe - Royal Ontario Museum (39548253385).jpg - Junior Jumper

Argillite trade pipe - Royal Ontario Museum (38641489960).jpg - Junior Jumper

Slightly magnetitic argillite interbed in banded iron formation (Temagami Iron-Formation, Neoarchean, ~2.736 Ga; Temagami North roadcut, Temagami, Ontario, Canada) 13 (40849050023).jpg - Ser Amantio di Nicolao

Slightly magnetitic argillite interbed in banded iron formation (Temagami Iron-Formation, Neoarchean, ~2.736 Ga; Temagami North roadcut, Temagami, Ontario, Canada) 14 (46899158415).jpg - Ser Amantio di Nicolao

Slightly magnetitic argillite interbed in banded iron formation (Temagami Iron-Formation, Neoarchean, ~2.736 Ga; Temagami North roadcut, Temagami, Ontario, Canada) 15 (33938309008).jpg - Ser Amantio di Nicolao

Sulfidic argillite & polymetallic massive sulfide (Middle Tholeiitic Unit, Kidd-Munro Assemblage, Neoarchean, 2.711 to 2.719 Ga; drill core at the Potter Mine, east of Timmins, Ontario, Canada) 1 (46956543405).jpg - Ser Amantio di Nicolao

Sulfidic argillite (Middle Tholeiitic Unit, Kidd-Munro Assemblage, Neoarchean, 2.711 to 2.719 Ga; drill core at the Potter Mine, east of Timmins, Ontario, Canada) 5 (47875368741).jpg - Ser Amantio di Nicolao

Sulfidic argillite & polymetallic massive sulfide (Middle Tholeiitic Unit, Kidd-Munro Assemblage, Neoarchean, 2.711 to 2.719 Ga; drill core at the Potter Mine, east of Timmins, Ontario, Canada) 3 (33998098228).jpg - Ser Amantio di Nicolao

Sulfidic argillite (Middle Tholeiitic Unit, Kidd-Munro Assemblage, Neoarchean, 2.711 to 2.719 Ga; drill core at the Potter Mine, east of Timmins, Ontario, Canada) 6 (33998101728).jpg - Ser Amantio di Nicolao

Sulfidic argillite (Middle Tholeiitic Unit, Kidd-Munro Assemblage, Neoarchean, 2.711 to 2.719 Ga; drill core at the Potter Mine, east of Timmins, Ontario, Canada) 7 (47878105891).jpg - Ser Amantio di Nicolao

Sulfidic argillite & polymetallic massive sulfide (Middle Tholeiitic Unit, Kidd-Munro Assemblage, Neoarchean, 2.711 to 2.719 Ga; drill core at the Potter Mine, east of Timmins, Ontario, Canada) 4 (46961832295).jpg - Ser Amantio di Nicolao

Sulfidic argillite & polymetallic massive sulfide (Middle Tholeiitic Unit, Kidd-Munro Assemblage, Neoarchean, 2.711 to 2.719 Ga; drill core at the Potter Mine, east of Timmins, Ontario, Canada) 5 (40917047233).jpg - Ser Amantio di Nicolao

Argillite (Coleman Member, Gowganda Formation, Paleoproterozoic, ~2.3 Ga; Straight Lake West roadcut, north of Temagami, Ontario, Canada) (47026090734).jpg - Ser Amantio di Nicolao

Dropstones in argillite (Coleman Member, Gowganda Formation, Paleoproterozoic, ~2.3 Ga; Straight Lake West roadcut, north of Temagami, Ontario, Canada) 2 (40849289653).jpg - Ser Amantio di Nicolao

Dropstones in argillite (Coleman Member, Gowganda Formation, Paleoproterozoic, ~2.3 Ga; Straight Lake West roadcut, north of Temagami, Ontario, Canada) 1 (46899361525).jpg - Ser Amantio di Nicolao

Dropstones in argillite (Coleman Member, Gowganda Formation, Paleoproterozoic, ~2.3 Ga; Straight Lake West roadcut, north of Temagami, Ontario, Canada) 3 (47763593642).jpg - Ser Amantio di Nicolao