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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 "Organic" 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
Aug 19, 2021Aug 2021

Posted by JoeB
Looking for a conection between the length of the Earth's days and the development of an oxygen-rich atmosphere. A day on Earth (i.e. the period between one sunrise and the next) lasts for 24 hours, but four billion ...
1 comment
Paleontology, Archeology, and Anthropology
Jun 26, 2021Jun 2021

Posted by JoeB
Investigating the potential for pseudofossil formation in Earth's ancient sediments. The earliest evidence for life on Earth comes in two forms; chemical evidence, i.e. compounds believed to have been derived from the ...
1 comment
Paleontology, Archeology, and Anthropology
Jun 21, 2021Jun 2021

Posted by JoeB
Trying to explain the formation of the Ediacaran fossil Cloudina. Cloudina, and similar fossils such as Conotubus, Saarina, Multiconotubus, Costatubus, Zuunia, and Rajatubulus (collectively Cloudinomorphs) first ...
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
Feb 28, 2021Feb 2021

Posted by JoeB
Four-wheeled ceremonial chariot unearthed in an area of Pompeii targetted by looters. The Archaeological Park of Pompeii and the Public Prosecutor’s Office of Torre Annunziata have released a press statement ...
3 comments
Paleontology, Archeology, and Anthropology
Feb 19, 2021Feb 2021

Posted by JoeB
The Portfjeld Biota: A Doushantuo-type Lagerstätte from the Ediacaran of southern Peary Land, North Greenland. Remarkably detailed preservation of cells and soft tissues has been described from several Precambrian ...
0 comments
Paleontology, Archeology, and Anthropology
Jan 23, 2020Jan 2020

Posted by JoeB
Fluctuations in mercury and organic carbon in the peatlands of southwest China before the End Permian Extinction. Carbon has two stable isotopes, carbon¹² and carbon¹³, of which plants preferentially incorporate ...
1 comment

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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