地球上最古老的化石 - 约11亿年前 - Fossil matrix - Desert Stromatolites





Catawiki買家保障
在您收到物品前,我們會妥善保管您的付款。查看詳情
Trustpilot評分 4.4 | 129059 則評論
在Trustpilot獲得極佳評等。
Desert Stromatolites,地球上最古老的化石,約11億年,前寒武紀,來自摩洛哥,自然且真實。
賣家描述
Stromatolites are the layered trace fossils of microbial life, primarily cyanobacteria. Some of them date back an astounding 3.4 billion years, making them the oldest record of life on planet Earth.
Stromatolites and Microbialites were typically formed in shallow water by the growth of layer upon layer of cyanobacteria, a single-celled, photosynthesizing microbe.
These layers often form very beautiful and colorful banded structures in the rock.
These oxygen-producing cyanobacteria were so simple they lacked a DNA packaging nucleus, but were responsible for possibly the largest changes the earth has undergone. They were the only major source of atmospheric oxygen critical for the development of more complex life.
This specimen come from Sahara Desert, orange color and it is dated Pre-Cambrian.
They differ from the Cretaceous one's from Ken-kem region.
Oldest fossil on earth in your hand, don't miss it!
Specimen is 13 x 11 x 6 cm
Nice display included.
Note: The photos are taken with a professional light box to highlight details and textures. Please note that slight variations in color and appearance may occur due to different lighting and screen settings.
賣家的故事
Stromatolites are the layered trace fossils of microbial life, primarily cyanobacteria. Some of them date back an astounding 3.4 billion years, making them the oldest record of life on planet Earth.
Stromatolites and Microbialites were typically formed in shallow water by the growth of layer upon layer of cyanobacteria, a single-celled, photosynthesizing microbe.
These layers often form very beautiful and colorful banded structures in the rock.
These oxygen-producing cyanobacteria were so simple they lacked a DNA packaging nucleus, but were responsible for possibly the largest changes the earth has undergone. They were the only major source of atmospheric oxygen critical for the development of more complex life.
This specimen come from Sahara Desert, orange color and it is dated Pre-Cambrian.
They differ from the Cretaceous one's from Ken-kem region.
Oldest fossil on earth in your hand, don't miss it!
Specimen is 13 x 11 x 6 cm
Nice display included.
Note: The photos are taken with a professional light box to highlight details and textures. Please note that slight variations in color and appearance may occur due to different lighting and screen settings.

