Attic Insulation

Looking for a little help to identify this attic insulation. A first for me. Installed over the original fiberglass batts from home built in 1975 in SW Florida. Looks like a blown foam like product. Could pulverize it into a powder like substance with my hand. Almost chalk like had it all over my pants. Thanks for any input.

From your pictures it looks like UFFI - Urea Formaldehyde Foam Insulation.

I * agree*

Thanks guys.