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

Answer 1

You're welcome.

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

Answer 2

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.