This chapter describes an extensive list of various Supplements and Add-Ons, including such weirdo material as cat hair. The information on this page provides either more information on ones in the book, or new materials that can be added to your enemaels.
Dichroic Extract Powder by CBS
This product is mentioned in the book. It is a high quality coating that will give your enamels the look of dichroic glass. Here is a video on how to apply Dichroic Extract to glass. Of course this will have to be adjusted for working on enamel, but I don't think the change would be too difficult. For example:The video states that to brush on this powder, it's best for the glass to have a texture to it. She shows what to do for glass, but for enamel, try this adjustment: sugar coat using clear enamel. In fact, my guess is that Thompson luster powders can also be applied this way. But experimentation is needed - just something else to try!
Dichroic Glass Frit Flakes
These are small pieces of Dichroic Glass that either come in clear or with a black backing. In general, I suggest the clear because if using the black backed pieces and they flip over, you will not see the color. Note that these are not the normal frit - these flakes are smaller. Embed them as with other small/flat Add-Ons as described in the book.
As you can see, these are 96COE and manufactured by CBS. But they are available at many glass fusing suppliers.
Here is a piece I made using these flaks.