I'm a little late in the discussion here, but just a quick question - did Berthault's (sp?) demonstrate that this layering can produce cyclical laminae?
Here is what I mean. Each number represents a type of material. Were the sediments like this:
quote:Originally posted by SLPx: I'm a little late in the discussion here, but just a quick question - did Berthault's (sp?) demonstrate that this layering can produce cyclical laminae?
Here is what I mean. Each number represents a type of material. Were the sediments like this: