1 - Plain, 2 - Plain (reduced), 3 - w/ Silver Leaf, 4 - w/ Silver Leaf (reduced & encased), 5 - w/ Silver Glass Frit (reduced), 6 - w/ TerraNova2 Frit, 7 & 8 - w/ Tuxedo, Copper Green, Opal Yellow, Ivory & Peace
Effetre Sedona is a temperamental, dusky pink that has occasional tendencies towards lavender. It is a blotchy, organic, beautiful colour.
Sedona has a tendency to devitrify. Like Effetre Purple (Evil Devitrifying Purple, or EDP), the secret to staying free of the devit is to get the bead glowing hot and then not heat it again. It's the incremental heating and cooling that are a real problem for these colours. I learned from Kimberly Affleck that you can also kill the devit on Sedona by lightly reducing the bead in a dragon's breath flame, which is a strong, no-oxygen flame, but I'm a wuss and I don't like turning my torch that high, so I rarely bother. I sort of like the devit, so I'm figuring out ways to make it work for me.
Try making a bead with Sedona and letting it get a really disgusting amount of devitrification. To maximize the amount of devitrification, gently re-heat and cool the Sedona bead at least five times. Then, when you think you've probably made the absolute ugliest thing ever, encase it completely with Light Aqua, melt in the encasement layer and then stick it in the kiln. Let me know what you think.
Sedona in its natural state ranges anywhere from a deep dusty rose, to a hot pink, to a pinkish lavender. You never quite know what you're going to get with Sedona. When you reduce Sedona, it turns a shiny dark purple.
Where I have added silver leaf to the Sedona, it has developed oily-looking black webbing, and has also blushed a strange orangey pink colour. Around the edges, it has yellowed. When the silver leaf is reduced and encased, a lot more yellow is evident, as well as a livid lavender colour.
Adding reducing silver glass frit to Sedona and then reducing it is not a very attractive path to go down. The silver glass frit turns a dead mustardy colour, and all around it the Sedona reduces to a dark purple. Ugh. On the other hand, Sedona is brilliant as a base for striking silver glass, if you don't mind how the Sedona gets a little orange around the frit. My TerraNova2 frit here has bloomed beautifully.
Sedona is one of the more reactive colours I've tested, and the reactions are almost identical to those I got with EDP. Copper Green, Opal Yellow and Peace all separate on top of Sedona. When Sedona is used on top of Copper Green, Opal Yellow and Peace, the base colour rises up around the Sedona in halos.
There is a reciprocal orangey reaction between Opal Yellow and Sedona - Opal Yellow on top of Sedona looks a richer, deeper yellow than usual, with a tint of Orange. Sedona on top of Opal Yellow seems to spread a little and take on an orangey hue. This reminds me of the reaction between Opal Yellow and Rubino Oro.
Ivory blackens when used with Sedona, developing a webby dark line reaction. When the Ivory is used on top of Sedona, The reaction is densely contained within the Ivory stringer dots and lines, but when Sedona is used on top of Ivory, the reaction is much less localized, and spreads like wildfire.
On top of both Tuxedo and Ivory, Sedona looks far more purple than it does pink.
Here are some fun beads with Sedona.