Category:Neoarchean

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Preceded by Hadean Eon	Archean Eon				Succeeded by Proterozoic Eon
Preceded by Hadean Eon	Eoarchean Era	Paleoarchean Era	Mesoarchean Era	Neoarchean Era	Succeeded by Proterozoic Eon

Neoarchean

fourth and last era of the Archean eon

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Instance of

erathem
era

Part of

Archean (4)
ICS Standard Global Chronostratigraphic (Geochronologic) Scale (era)

Start time

2,801st millennium BC

End time

2,501st millennium BC

Follows

Mesoarchean

Followed by

Paleoproterozoic

Authority file
Q645135
Reasonator Scholia Wikidocumentaries PetScan statistics WikiMap Locator tool KML file Search depicted

Subcategories

This category has the following 14 subcategories, out of 14 total.

A

Algoma Plutonic Complex‎ (1 C)

C

Cartier Granite (Ontario)‎ (15 F)

J

Jaspilite (Soudan Iron-Formation; Soudan, Minnesota)‎ (3 F)
Jaspilite banded iron formation (Soudan Iron-Formation, Minnesota)‎ (2 C, 14 F)

K

Kenorland‎ (4 F)

M

Michipicoten Iron-Formation‎ (1 C, 10 F)

N

P

Porphyritic granite from the Giants Range Batholith‎ (11 F)

S

Sandor Dike‎ (29 F)

T

Temagami Iron-Formation‎ (3 C, 39 F)

Media in category "Neoarchean"

The following 14 files are in this category, out of 14 total.

2650 Ma paleoglobe.png 3,814 × 1,754; 740 KB
Actinolite xenolith in sandorite lamprophyre (Sandor Dike, Neoarchean, 2.703 Ga; Route 17 roadcut northeast of Wasp Lake & north of Wawa, Ontario, Canada) 10 (48342712757).jpg 4,000 × 3,000; 8.39 MB
Agglutinated volcanic bomb in basaltic lapillistone (Middle Tholeiitic Unit, Kidd-Munro Assemblage, Neoarchean, 2.711-2.719 Ga; just east of the Potter Mine, east of Timmins, Ontario, Canada) 1 (40896342113).jpg 4,000 × 3,000; 12.49 MB
Banded iron formation (Temagami Iron-Formation, Neoarchean, ~2.736 Ga; Temagami North roadcut, Temagami, Ontario, Canada) 103 (47798994651).jpg 4,288 × 2,848; 8.63 MB
Diagram of Kenorland.png 636 × 442; 64 KB
Diagram of the conjectured ancient supercontinent of Kenorland.png 624 × 606; 24 KB
Granite dike cutting xenolith (Giants Range Batholith, Neoarchean, 2.674-2.682 Ga; Confusion Hill roadcut, just north of Virginia, Minnesota, USA) (23053635374).jpg 4,000 × 3,000; 4.44 MB
Greenstone (metamorphosed pillow basalts) (Mona Formation, Neoarchean, 2.7 Ga; Rt. 41 Rt. 28 roadcut west of Marquette, Michigan, USA) 1 (8282343536).jpg 960 × 720; 136 KB
Interbedded graywacke-siltstone-slate (Mud Lake sequence, Neoarchean; Bourgin Road roadcut, Virginia, Minnesota, USA) 3 (22878917114).jpg 3,773 × 2,995; 3.83 MB
Kenorland.jpg 194 × 259; 6 KB
Komatiite pebble-bearing polymict conglomerate (Timiskaming Conglomerate, Neoarchean, -2.674 Ga; Kirkland Lake, Ontario, Canada) 2 (15035122421).jpg 942 × 694; 792 KB
Metamorphosed pillow basalt (Ely Greenstone, Neoarchean, ~2.722 Ga; large glacial erratic along Main Street, Ely, Minnesota, USA) 2.jpg 3,869 × 2,999; 5.2 MB
Metamorphosed pillow basalt (Ely Greenstone, Neoarchean, ~2.722 Ga; large glacial erratic along Main Street, Ely, Minnesota, USA) 27.jpg 4,000 × 3,000; 4.86 MB
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 4,000 × 1,356; 4.98 MB

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Archean

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