1 - Plain, 2 - Plain (reduced), 3 - w/ Silver Leaf, 4 - w/ Silver Leaf (reduced & encased), 5 - w/ TerraNova2 Frit, 6 - w/ Silver Glass Frit (reduced), 7 & 8 - w/ Tuxedo, Copper Green, Opal Yellow, Ivory and PeaceCiM Rainforest, depending on how you use it, ranges from a medium teal semi-opaque to a dark green opaque with blue overtones and some really interesting behaviour.
I was talking to someone a few weeks ago about this new colour, and the words they said to me about it were, "I'm not going to order any Rainforest - it looks just like Mermaid, and I already have a lot of Mermaid."
Well, I guess this colour and Mermaid can look approximately the same hue of teal, depending on how much the Rainforest has been struck, but that's really where the similarity ends. Where Mermaid is stiff, pasty and streaky (and beautiful in its own way), Rainforest is soft and buttery, and because it is a semi-opaque, has a sort of inner glow to it. Rainforest also has much more interesting reactions with other colours than Mermaid does.
Reducing Rainforest results in a darker colour, and over-reducing it results in an unattractive dark blotchiness.
On top of Rainforest, silver leaf melted into the surface sort of disperses into tiny little droplets and more or less disappears from view. When this non-reaction is reduced and encased, it looks like a dirty force field cloaking the Rainforest under the clear glass.
I didn't get great colour out of my TerraNova2 frit on top of Rainforest, but my reduced silver glass frit looks freaky, webby and yummy on top of it.
Tuxedo: There is no obvious reaction between Tuxedo and Rainforest. On top of Rainforest, Tuxedo dots and lines stay nice and crisp. On top of Tuxedo, Rainforest is barely visible due to its semi-opacity.
Copper Green: On top of Rainforest, Copper Green separates, with a darker turquoise line/dots coalescing in the centre of the stringer lines/dots. Underneath Copper Green, Rainforest webs a little, developing fine darker lines. When Rainforest is used on top of Copper Green, the Copper Green separates into light and dark turquoise again, with the lighter colour next to the Rainforest. Some odd, mottled, brownish 'smut' has also shown up on the light turquoise part of the separated Copper Green in this bead.
Opal Yellow: On top of Rainforest, Opal Yellow separates so that a fine, translucent line/dot is visible in the centre of the stringer lines/dots. The real weirdness happens when you put Rainforest on top of Opal Yellow. The Opal Yellow curdles, light yellow halos springing up around the Rainforest, and the Rainforest thins out and webs on top of it.
Ivory: Rainforest turns Ivory brown, but in a different, webby sort of way from a lot of other greens/turquoises. On top of Rainforest, the Ivory separates so that it has a fine translucent line/dot in the middle of dots/lines and the edges darken. The appearance of the Ivory over Rainforest is mottled and aged. On top of Ivory, Rainforest looks greener and browner, and it causes a frizzy brown webbing through the Ivory base glass.
Peace: The reaction between Peace and Rainforest is very subtle. Peace separates on top of Rainforest, and when Rainforest is used on top of it, it curdles gently. This is similar to what happens between Rainforest and Opal Yellow, only much less dramatic.
In both of these beads the Rainforest has struck to a very deep green. These are not very attractive beads, but that is not Rainforest's fault.