Class Notes (838,343)
Canada (510,861)
EESA06H3 (568)
Nick Eyles (500)
Lecture

Lecture5b

2 Pages
57 Views
Unlock Document

Department
Environmental Science
Course
EESA06H3
Professor
Nick Eyles
Semester
Summer

Description
Sometimes ocean crust is subducted beneath other ocean crust o The older and heavier one is subducted denser o Volcanic island arcs are generated like Japan and IndonesiaAll volcanoes are basically joined together o Creating embryonic continents protocontinents o This new continental crust cannot be subducted because of its density o Will grow through time and expand o A glimpse of conditions on early earth 4 billion years agoWas thought that the earth consisted of a magma ocean o Giant red ball no water o Formation of the oceans from the mantle o Result of
More Less

Related notes for EESA06H3

Log In


OR

Join OneClass

Access over 10 million pages of study
documents for 1.3 million courses.

Sign up

Join to view


OR

By registering, I agree to the Terms and Privacy Policies
Already have an account?
Just a few more details

So we can recommend you notes for your school.

Reset Password

Please enter below the email address you registered with and we will send you a link to reset your password.

Add your courses

Get notes from the top students in your class.


Submit