Hello Uncle,
Need a bit more information to put this into context. A basal contact would be the plane at which the bottom of one lithographic unit contacts another. This could be any type of rocks but I am going to assume this is between an igneous intrusion or flow and an older underlying rock.
- Forums
- Commodities
- Geo Question
Hello Uncle, Need a bit more information to put this into...
-
- There are more pages in this discussion • 2 more messages in this thread...
You’re viewing a single post only. To view the entire thread just sign in or Join Now (FREE)