Why does the Hjulstrom curve have its shape

As grains get larger, they require more energy from the transport medium to erode away.Larger grains are deposited at higher energies than smaller grains because they require an even greater amount of energy to move.The very left hand side is explained by the platy and cohesive (means they can stick together) nature of clay and silt particles, this means more energy is required to move them, but when they are moving, they will stay in the suspension for longer as they are so light.

FB
Answered by Felix B. Geology tutor

1731 Views

See similar Geology A Level tutors

Related Geology A Level answers

All answers ▸

“The formation of economic deposits of hydrocarbons and coals solely results from the thermal alteration of organic material” Evaluate this statement with reference to geological processes.


Describe and explain the nature of Igneous body A and explain the distribution of olivine and its significance?


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


State the 3 different types of plate boundaries, and describe their movement.


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 2013–2025

Terms & Conditions|Privacy Policy
Cookie Preferences