4.7" Polished Cambrian Stromatolite Fossil - Czech Republic

This is a 4.7" wide section of fossil stromatolites collected from the Middle Cambrian-aged Jince Formation near Těně in the Plzeň Region of the Czech Republic. One side of the specimen has been cut flat and polished to a glossy finish.

It 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.

SOLD
DETAILS
SPECIES
Unidentified
LOCATION
Těně, Rokycany District, Plzeň Region, Czech Republic
FORMATION
Jince Formation
SIZE
4.7 x 3.1", up to 2" thick
CATEGORY
ITEM
#363064
GUARANTEE
We guarantee the authenticity of all of our specimens.