Skip to content
  • eMuseum
  • Community
    • Members
    • Groups
    • Forums
  • Resources
    • FOSSIL Resources
    • Destinations
    • K-12
    • Citizen Science
    • Events
    • About Us
    • Help
  • Login

Matthew Downing

Profile picture of Matthew Downing

Matthew Downing

@matthew-downing
Marlton, NJ
  • Activity
  • Profile
  • 3D
  • Friends
  • Specimens
  • Groups
  • Forums
  • Files
  • Personal
  • Mentions
  • Favorites
  • Friends
  • Groups
  • Profile picture of Matthew Downing

    Matthew Downing replied to the topic This is Fake isnt It? Take a Look. in the forum What Is It? 9 months, 2 weeks ago

    9 months, 2 weeks ago
    9 months, 2 weeks ago

    It looks like a river-worn quartz pebble.

  • Profile picture of Matthew Downing

    Matthew Downing replied to the topic Need Help Help identifying a tooth in the forum What Is It? 2 years, 4 months ago

    2 years, 4 months ago
    2 years, 4 months ago

    It looks modern, because it looks mostly made of bone, with little of no mineralization.  If it was from a fossil fish, you might expect it to have more of the bone replaced with rock minerals like silicates.

  • Profile picture of Matthew Downing

    Matthew Downing replied to the topic Need Help Help identifying a tooth in the forum What Is It? 2 years, 4 months ago

    2 years, 4 months ago
    2 years, 4 months ago

    I agree with the bullfish predentary bone from a modern fish. It is definitely NOT from a sea urchin. That must’ve been a good size fish!

  • Profile picture of Matthew Downing

    Matthew Downing replied to the topic Need Help Help identifying a tooth in the forum What Is It? 2 years, 4 months ago

    2 years, 4 months ago
    2 years, 4 months ago

    My best guess is a badly worn shark tooth

    • Profile picture of Rene Dominguez
      Rene Dominguez replied 2 years, 4 months ago

      Hi mr Downing. i posted more pictures to help your identification i know it’s hard using only pictures. could it be a modern shark or a fossil? thank you for your anwser.

  • Profile picture of Matthew Downing

    Matthew Downing replied to the topic My Trilobite in the forum What Is It? 2 years, 4 months ago

    2 years, 4 months ago
    2 years, 4 months ago

    I think you need to post a picture with a little more detail, especially of the head region in order to attempt an ID.  Did the specimen come with a note telling where it was from by any chance?

  • Profile picture of David Hanes

    David Hanes and Profile picture of Matthew DowningMatthew Downing are now friends 2 years, 7 months ago

    2 years, 7 months ago
    2 years, 7 months ago
  • Profile picture of Matthew Downing

    Matthew Downing's profile was updated 2 years, 9 months ago

    2 years, 9 months ago
    2 years, 9 months ago
  • Profile picture of Matthew Downing

    Matthew Downing changed their profile picture 2 years, 9 months ago

    2 years, 9 months ago
    2 years, 9 months ago
  • Profile picture of Matthew Downing

    Matthew Downing became a registered member 2 years, 9 months ago

    2 years, 9 months ago
    2 years, 9 months ago
myFOSSIL Logo

Development of myFOSSIL is based upon work largely supported by the National Science Foundation under Grant No. DRL-1322725. Any opinions, findings, and conclusions or recommendations expressed in this material are those of the authors and do not necessarily reflect the views of the National Science Foundation.

Creative Commons License
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.