CarolUK has this beautiful tut for Gold Inlaid Marble for PSP v.5, but it didn't work for me. I've been PM'ing her back and forth about it. She said to try using Selections>Save to Alpha rather than using the mask option stated in the tut. It did work somewhat, but not quite right.
Anyone willing to 'translate' it to version 8?

Here's the link to the tut..........

http://www.caroluk.co.uk/psptut8/


This is what I came up with so far........

If you don't have Blade Pro, that may be the reason that your and her results are different.

I do have Blade Pro. I couldn't even get that far.