Mystery Fossils

1. Data: This fossil came from the Fernie Moresy Creek area, British Columbia . It has a diameter of 32 mm. It has been mineralized with pyrite.

Send Ideas to: Avril Bourquin

Identified:

 

Discussions:

  • The pyrite (marcasite?) may be just a concretion, not a fossil. Allen A.

 

2. Data:

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Magnification of the above boxed areas


The crescent moon-shaped fossils average about 1 cm. in length
1.


2.


Magnification of the above boxed areas

3.

Finger-nail shaped

4. same as 1

 

Identified:

 

Discussions:

1. & 4. The crescent moon-shaped fossils

  • The crescent shapes look like cross sections of a brachiopod. The wavy area may be a part of a brachiopod too...Allen A.
  • Probably all the fossils enclosed in the rock (sandstone?) are brachiopods, of various groups. The small three lobed shell near the first cross section is a brachiopod too. The fingernail is just a brachiopod too. Brachiopods are the most common Paleozoic fossil as they are very numerous in species, occur together in large numbers, are most likely to be preserved and lived in a wide variety of environments...Allen A.

 

2. ?? Trilobite shaped fossil

  • The second fossil I think may be Trilbites http://www.kgs.ukans.edu/Extension/fossils/trilobite.html
  • Probably all the fossils enclosed in the rock (sandstone?) are brachiopods, of various groups. The small three lobed shell near the first cross section is a brachiopod too. The fingernail is just a brachiopod too. Brachiopods are the most common Paleozoic fossil as they are very numerous in species, occur together in large numbers, are most likely to be preserved and lived in a wide variety of environments...Allen A.

 

3. Finger-nail shaped

  • Probably all the fossils enclosed in the rock (sandstone?) are brachiopods, of various groups. The small three lobed shell near the first cross section is a brachiopod too. The fingernail is just a brachiopod too. Brachiopods are the most common Paleozoic fossil as they are very numerous in species, occur together in large numbers, are most likely to be preserved and lived in a wide variety of environments...Allen A.


 

 

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