Posts Tagged copper green
New colours to test! These are the three that I picked out first, pretty autumnal opaques.
Moccasin is the milky mocha brown, Autumn is the peach, and Eucalyptus is the muted green.
They don’t strike differently when making multiple spacers – all very uniform colours.
This Moccasin gremlin has a little bit of Autumn on the shoulder – I wanted to see how much they stood out against each other. Moccasin was nice and smooth to work with.
Autumn is a really lovely colour (there are not many opaque peaches!). It does have tiny micro-bubbles that come to the surface, pop, and leave little marks. These did not show up in the spacers, but do in the gremlin, particularly on the back. (There are a few on the front too but they are less obvious). The rod was also fairly shocky for me – it shot off a number of hollow cone shapes when returning the rod to the flame (rather than solid chunks, which is more usual).
Back showing pits from micro-bubbles.
Eucalyptus is a faded blue-tinged green. As a sculpture there’s a tiny bit of streaking in the colour on the flatter expanses, but not much at all.
I then made some rounds to test reactions. These are all over cores of Effetre 006 clear to make them go further. This pic has them in pairs, moccasin and autumn bases with the same treatment (apart from the rightmost two, which are moccasin bases with dots of autumn or eucalyptus).
Here are all the moccasin bases together.
1) Two wraps of fine silver wire. It has darkened where the wire has actually melted in, but not fumed the rest of the bead.
2) Copper green dots. They have a crisp line round the edges and the copper green itself has greyed up a little (haven’t soaked these in anything to remove it) but there’s not much else going on.
3) Covered in fine silver leaf! This has a greenish sheen.
4) Autumn dots. This has made some streaks in the moccasin underneath, otherwise clean dots.
5) Eucalyptus dots. Very smooth join between the colours – nothing has spread or shrunk.
The autumn bases:
1) Two wraps of silver wire. Again very little fuming.
2) Copper green dots. Same effect as moccasin.
3) Fine silver leaf – colour is brownish as expected.
So, moccasin and autumn are two fairly unreactive colours that keep their original look and smoothness most of the time. Should test for silver glass bases.
To test the striking colours in circumstances where they’re more likely to strike, I made pressed lentil beads.
Radio Flyer: definitely opaque-looking.
Bing: has opacified a bit more. You can see the mandrel hole, but I’d list this as semi-opaque.
Absinthe: still very transparent.
Tandoori: has struck much oranger and has gone cloudy. (Though slightly unevenly at one end, which is lighter than the other). I also did a bead with psyche scrolls on tandoori – the psyche shows up as dark blue with plenty of shine and the tandoori has darkened more.
Here’s a close up of the tandoori beads.
Next I tested mint chip with copper green and psyche.
The mint chip has gone a bit streaky under both of these, but more so with the psyche. The copper green has done its thing where it goes darker in the centre with a pale halo, but it has also greyed up a great deal. Psyche has fumed the base yellow and is showing up as brownish purple. That’s fairly expected.
Here is psyche on the other neutrals.
Cake batter has stayed very clean-looking and has only been fumed a very small amount. The psyche appears very brown.
Antique Lace is a bit streaky, has stayed a pinkish brown and the psyche is fairly brown.
Muskmelon has gone streakier and fumed darker, and the psyche has blue hints. This seems the most reactive base out of the three.
CiM have some more colours out: here’s my test results of a pair of rather nice neutrals.
Cardamom is a pale pastel green and linen is an opaque creamy beige.
The closest colour I have so far to cardamom is Effetre grasshopper green, shown on the left as a comparison. It is darker. I etched one of each pair of these spacers.
I decided to test cardamom against grasshopper green in terms of reactions. Many greens get a dark reaction line with yellows and reds: grasshopper green actually doesn’t.
The colours I used for the dots are: Effetre bright acid yellow, CiM creamsicle, Effetre light red, coral and light sky blue. You can see that only light sky blue reacted with grasshopper green, and none of them reacted with cardamom. Cardamom’s also a very nice uniform green – no streaks, and the colour dots sit very cleanly on it. There’s a bit of fuzziness around the edges of the light red on grasshopper, and the yellows and coral have slight rings in the centre on it, making them look a little untidy.
Here are linen and cardamom together.
This side of the bead has copper green stringer. This is the same bead as the one below, so the copper green probably developed slightly more grey reduction than it normally would, despite my best efforts to only reduce one side. The copper green is showing some of its haloing effect and both linen and cardamom show some streaks under it.
The other side of the bead has psyche stringer. The psyche has reduced better on top of linen: more purples and less brown. The silver glass has made the linen darken and the cardamom go yellower. There are some separation lines on both colours echoing the stringer lines, but they appear much cleaner than with the copper green. I wouldn’t really choose to use cardamom with silver glass based on this, but I love how clean it is with the dots above. One to appreciate for itself!
I did some testing of Lauscha SNO 630 caramello recently.
It’s a creamy, caramelly warm beige that looks good with reduced silver leaf. It’s also really nice to use instead of white in black-and-white scrollwork beads, for a warmer but still crisp and elegant look.
You can see the full results here: Caramello Testing on Lauscha.co.uk.