Thank you so much Ms. Sue and merci beaucoup SraJMcGin. I have found the term I was searching for; it is BAJADA.

You're welcome.

And thanks for posting this. I've never heard the term -- despite the college geology class I took many years ago.

Thank you and I am glad I could contribute a tiny morsel to this wonderful site.

I think you and all the other teachers are just fantastic. Thank you for all the help you are giving everyone every day.

You're welcome! I'm glad you found the term you were searching for, which is "bajada." If you have any more questions or need further assistance, feel free to ask.