Shark teeth?

by Cassandra
(Ontario )

Found it In the Lake Ontario regions. It have white stuff all over

Comments for Shark teeth?

Click here to add your own comments

by: Cass

Thank you for the really factinating information. It is really a curiosity as what the black thing is. Is there a place that samples the rock for indentifications?


The white stuff is Crinoids.
by: Doug


Most of this white stuff is crinoids. See this page for more information on crinoids:
The circles are the ends of the stem part of a crinoid.

The black impression in the middle does resemble a shark tooth but I would't bet on it.

Click here to add your own comments

Join in and write your own page! It's easy to do. How? Simply click here to return to fossil-identification.

Geologic Time

Geologic Time Line

Geologic Time Periods

Clock of Eras

Cenozoic Era

Mesozoic Era

Paleozoic Era

Proterozoic Era

Archaean Time

Hadean Time

Teachers Resources
Activities for Education and Fun

Earth Science Lesson Plans

Activities For Kids

Fossil Lesson Plans

Fossil Activities

Education Articles

Coloring Pages

Montessori Materials

Geology Club

Fossil Hunting