What is the difference between a baked and a chilled margin?

Magma is intruded into country rocks at a high temperature, whilst the intruded rock is at low temperature. The temperature difference between the two leads to the edges of the intrusion to be rapidly cooled, and therefore develop a chilled margin. The cooler country rock is heated at the edges next to the intrusion, and develops a baked margin.

Answered by Chelsea N. Geology tutor

15298 Views

See similar Geology A Level tutors

Related Geology A Level answers

All answers ▸

Which fossil group will show 5-fold (Pentameral) symmetry, is composed of plates, a mouth and an anus on opposite surfaces?


How can you tell the environment a sedimentary rock is deposited in?


What is the difference between a natural resource and an economic reserve?


During folding, how are joints formed in sandstone and cleavage formed in shale?


We're here to help

contact us iconContact usWhatsapp logoMessage us on Whatsapptelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

© MyTutorWeb Ltd 2013–2024

Terms & Conditions|Privacy Policy