I Found all of these in a gully near my home in Coldwater, MS. The gully only has one spot (because I have walked both ways 2 miles in each direction) where I only find fossils. Administrator PostedSeptember 13, 2021 Rugose and tabulate corals. Hard to state age, but these look Pale...
The fossils are comprised of several small pieces of hip bone, called an ilium, from Chinle frogs, a distant long-extinct branch of, but not a direct ancestor of, modern frogs. The fragments are packed into rock and are smaller than a pinky nail. They represent the first known and earlie...
The oldest unambiguous occurrence dates back to ~1 billion years (Gyrs)2. However, current approaches do not allow the association of the detected porphyrins to individual fossils. In addition, such analyses cannot be performed on overmature rocks because even relatively mild thermal alteration ...
Desmostylia is one clade of extinct marine mammals. They belong Tethyteria (Afrotheria) or Perissodactyla (Laurasiatheria) and existed during the period between the early Oligocene and late Miocene. All occurrences of their fossils are limited to marine strata along the coasts of the North ...
The time scale has been developed through the study of rock layers and the observation of their relationships and identifying features such as lithologies, paleomagnetic properties, and fossils. The definition of standardized international units of geologic time is the responsibility of the International...
I definitely am not going to do so over a chunk of dirty quartz haha, it's nice to have all the info from the replies to my post and I really appreciate it, aim going to keep looking around in the dirt over there as I've found some fossils, geodes(I think) a softball sized Jas...
Results are compared to a protein sequence database to identify known SAPs present in the sample. Given data on the frequencies of each corresponding DNA mutation, the researchers can derive identifying information and determine the biogeographic origin of the person who provided a sample. ...
When plaque, fatty deposits that build up on the inside of arteries, rupture and block blood flow, the results can be deadly. Such hardening of the arteries, also called atherosclerosis, typically leads to heart disease, the leading cause of death in the
With 1.5 million voxels per brain and 300 brains to assess, that means the computer must look at half billion voxels for every new voxel of the 140 unknown brains that it analyzes, deciding for each whether the voxel represents a tumor or healthy tissue. ...
The smaller polygons seem to overlap two osteoderms each, with clearly visible sutures in the reference pic that I do not see in your find in question, but assuming the piece consists of well fused osteoderms, as the backside suggests, the sutures do not have to show that clearly. Best...