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Paleontology, Archeology, and Anthropology

A for people who are interested in paleontology, archeology, and anthropology. Pseudoscience, ancient aliens, etc. discouraged.

A for people who are interested in paleontology, archeology, and anthropology. Pseudoscience, ancient aliens, etc. discouraged.

Posts Tagged "chemistry" By Druvius (37) Posts by members only

Paleontology, Archeology, and Anthropology
Aug 28, 2021Aug 2021

Posted by JoeB
Understanding ocean chemistry in the Western Interior Seaway during the Cenomanian–Turonian Extinction Event. The boundary between the Cenomanian and Turonian stages of the Cretaceous Period is marked by a mass ...
1 comment
Paleontology, Archeology, and Anthropology
Mar 6, 2021Mar 2021

Posted by JoeB
Ingredients for life found in 3.5 billion-year-old fluid inclusions from Pilbara Craton, Western Australia. Primeval Microbes likely required small organic molecules to act as building blocks for biomass and as ...
3 comments
Paleontology, Archeology, and Anthropology
Mar 3, 2021Mar 2021

Posted by JoeB
Looking for evidence of a Martian origin of life. An origin of Earth life on Mars would resolve significant inconsistencies between the inferred history of life and Earth’s geologic history. Life as we know it ...
1 comment
Paleontology, Archeology, and Anthropology
Feb 28, 2020Feb 2020

Posted by JoeB
Preserved gum in an Early Cretaceous Welwitschiacean. A wide variety of vascular plants produce fluid exudates such as resins and gums, with each group differing in chemical definitions. Due to similarity in physical ...
3 comments

Photos 292 More

Posted by JoeBKite-like structures in the western Sahara Desert.

Posted by TriphidAn Aussie Indigenous Message Stick.

Posted by TriphidIndigenous Australian Aboriginal Rock art dated somewhere between 20 and 30 thousand years old.

Posted by TriphidIndigenous Australian Aboriginal Rock art dated somewhere between 20 and 30 thousand years old.

Posted by TriphidIndigenous Australian Aboriginal Rock art dated somewhere between 20 and 30 thousand years old.

Posted by TriphidIndigenous Australian Aboriginal Rock art dated somewhere between 20 and 30 thousand years old.

Posted by JoeBDortoka vremiri: A new species of Dortokid Turtle from the Late Cretaceous of the Hațeg Basin, Romania.

Posted by JoeBThe Cabeço da Amoreira burial: An Early Modern Era West African buried in a Mesolithic shell midden in Portugal.

Posted by JoeBMusivavis amabilis: A new species of Enantiornithine Bird from the Early Cretaceous Jehol Biota of northeastern China.

Posted by JoeBTorosaurus in Canada.

Posted by JoeBStone tools from the Borselan Rock Shelter, in the Binalud Mountains of northeastern Iran.

Posted by JoeBDating the Lantian Biota.

Posted by JoeBBashanosaurus primitivus: A new species of Stegosaur from the Middle Jurassic of Chongqing Municipality, China.

Posted by JoeBDetermining the time of year when the Chicxulub Impactor fell.

Posted by JoeBSão Tomé and Príncipe: Possibly the last country on Earth never to have been visited by a working archaeologist.

Posted by JoeBMambawakale ruhuhu: A new species of Pseudosuchian Archosaur from the Middle Triassic Manda Beds of Tanzania.

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