Turf algae?

[FunkEngine]

I'd like to get some other opinions on if this is turf algae. I can bust out the microscope if it would be helpful.

Pictures on imgur.

 

[saltyfilmfolks]

Turf algae is like sod.
With a “soil layer” that peels off the rock.

 

[FunkEngine]

Turf algae is like sod.
With a “soil layer” that peels off the rock.

There is a denser more sod or moss like layer underneath this that does peel off The Rock