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5.1" Paleoproterozoic Stromatolite (Eucapsiphora) Section - Australia
This is a 5.1" wide, polished section of a Paleoproterozoic-aged, columnar stromatolite (Eucapsiphora leakensis) from the Mount Leake Formation of Western Australia. This formation has been dated to approximately 1.785 billion years old. These stromatolites likely grew in a sandy tidal flat or braided river channel.
This specimen comes with an acrylic display stand.
This specimen comes with an acrylic display stand.
About Stromatolites
Stromatolites are fascinating, ancient rock formations created by the activity of cyanobacteria and other microorganisms. These layered, mound-like structures represent some of the earliest evidence of life on Earth, dating back over 3.5 billion years. Often found in shallow, warm waters, stromatolites form as layers of sediment and minerals are trapped and bound by microbial mats, gradually building up over time into unique, textured shapes.
Visually, stromatolites can range from smooth, rounded forms to intricate, banded structures, with colors that span earthy reds, browns, greens, and grays. Each layer captures a record of environmental conditions at the time of its formation, making stromatolites an invaluable source of information for scientists studying Earth’s early history and the origins of life.
Stromatolites are fascinating, ancient rock formations created by the activity of cyanobacteria and other microorganisms. These layered, mound-like structures represent some of the earliest evidence of life on Earth, dating back over 3.5 billion years. Often found in shallow, warm waters, stromatolites form as layers of sediment and minerals are trapped and bound by microbial mats, gradually building up over time into unique, textured shapes.
Visually, stromatolites can range from smooth, rounded forms to intricate, banded structures, with colors that span earthy reds, browns, greens, and grays. Each layer captures a record of environmental conditions at the time of its formation, making stromatolites an invaluable source of information for scientists studying Earth’s early history and the origins of life.
SPECIES
Eucapsiphora leakensis
LOCATION
Meekatharra, Western Australia
FORMATION
Mount Leake Formation
SIZE
5.1 x 2.6", up to 2.4" thick
CATEGORY
ITEM
#239959
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