Wednesday, February 20, 2013

The Path is Never Straight


I keep saying that I want to challenge myself. And boy...I am challenged. I've been working on fabricating the most complex piece of jewelry I've ever done, and for quite a while, it hated me as much as I hated it. We were not in love at all.

It started a bit like this piece:


But that's part of the problem: it started like the piece in the photo above. Part of the way through, the design turned into something very different, which can sometimes cause difficulties. In this case, I'd already gotten to a point where I was using easy solder. And then I made some changes and found myself a little stuck.

Next it looked like this:



See, when you're soldering silver, you have essentially three choices: hard, medium, and easy solder. (there's an extra-easy, but most people I know never use it).

Essentially all solder flows (becomes liquid) at a lower temperature than sterling silver. Each solder has a bit more alloy in it, and thus flows at a lower temperature rate:

Easy solder: flows at 1325 degrees Fahrenheit
Medium solder: flows at 1360 degrees Fahrenheit

Hard solder: flows at 1450 degrees Fahrenheit
Sterling Silver: flows at 1640 degrees Fahrenheit

Since each solder will melt / flow at a lower temperature than the silver itself, ideally this means you should always be able to flow your solder before you melt your silver! AND it also means that you have three options for complex projects. You start with hard solder, then as you keep adding embellishements or additional joins, you switch to medium, and finally easy. Thus the next step has solder flowing at a lower temperature so you (supposedly) don't unjoin what you already soldered.

Sounds...sound, right?  :)  And it is. The difficulty lies in changing your design, and having already gone up the chain to easy solder for some joins...then when you have to join something else to your piece, you run a very high risk of re-flowing your prior join. And that happened to me several times on this piece. Very, very frustrating!

But it's part of the learning process. And I learned, learned, learned. I did several new things on this piece:

- Soldered big, flat pieces to a the big, wide bar (lots and lots of heat!).

- Soldered tubing to the edges of square wire for the chain (can't let them get crooked; tubing likes to roll around). Tubing and I really don't get along (yet). It tends to have a mind of its own.

- Cut out a matching top from sheet metal for the bottom of my piece (had I planned this initally, it would have been a lot easier to match). But I really, really like the effect:

- Hand set an apatite...when I got to the stone-setting step, I realized that for this design, I'd chosen an apatite. Pretty blue stone, yes, but a 5 on the Mohs scale, and also prone to fracture. So I held my breath all the way through the stone setting proces...but it didn't crack or chip. Hurrah! 


...and this bad boy is ALL hand fabricated. The pendant, the bar chain, the extender, the clasp.  While there are some parts I would do much differently, I am now starting to fall in love with it again...


 Plus, I think I'm starting to get a handle on the finishing / polishing, so I can get the look(s) I want for the metal. You'd have to be a metalsmith to understand how important that is to us geeks...just trust me on this one. It's a happy, happy day in the studio. :)

Friday, February 15, 2013

Tucson 2013: Part III

One more post of fabulous new finds...then back to some jewelry photos next week.  :)


Freeform crazy lace agate from Guadalajara, Mexico. Remember when I posted here about wanting to challenge myself with setting more irregular stones? I found some beauties! They happen to *all* be crazy lace agate, but they're all strikingly different and beautiful. I bought directly from the cutter (this actually happened several times this year) and it was a fantastic experience.

Here's another:


A very different cut! I'm thinking of setting it just the way it's photographed - maybe with only a bezel on the top of the stone so you can see the full effect of the crystals on the bottom. Or these might be the stones that finally push me into doing some sort of prong setting. They're just as lovely on both sides and I want to expose as much of the stone as possible.

My personal favorite of the ten or so I purchased:


It's hard to see here but there's a line of open crystals across the top of this stone. And the coloring is just lovely. Here's a closer shot with the crystals on the bottom so you can see better:


That whole dark gray area on the bottom is a crystal bed. 

I have collected crazy lace agate in a small way for several years, and like many stones, it's become harder and harder to find. It comes only from Guadalajara, and the pieces I'm seeing now often don't have the lovely color that I've seen in the past. Many are simply gray and white, which is also pretty, but I love the rich colors. So coming across these was a happy surprise.

I mentioned that I bought these directly from the stone cutter. And that was wonderful.  I was fortunate enough to have that experience three different times while shopping the gem show this year. One booth was outside and had the cutting machine going in the back (the couple's son was cutting) while I browsed. These folks were great - I bought my first piece of variscite from them - and some other choice stones - and learned so much from their knowledge and experience. Then I bought these funky agate pieces from the cutter, who was so easy to work with. And the Royston pieces I posted previously were directly from the family who cuts the stones and sells them. There were two generations of cowboy cutters there (hats, big belt buckles, and boots included) and we had a blast.  :)

In the past, I have purchased from foreign dealers who manage to act like my paltry $500 (or more) purchase is barely worth their time (and I put paltry in italics because, hey! for most people, $500 is a chunk of money. I realize that for some of these dealers it's a tiny amount, but I still find it rude to treat your customers like they're not worth your time - no matter what amount they're spending). I've spent in the four figures with certain stone dealers and they just act like it's an annoyance to weigh the stones, give me a total, or write a receipt. This is not true of all foreign dealers, of course, but some of them make me feel a little dirty for doing business with them.

This year, it was such a pleasure to at least occasionally purchase from American dealers who took the time to share their knowledge with me, and to enjoy the interaction with someone who loves stones as much as they do. American-made is more expensive, no doubt about it. But it's really nice to support others who are working to create the best product they can, and to know who's doing the work and how it's being done. A very welcome bonus to my shopping this year.  :)
   

Wednesday, February 13, 2013

Tucson 2013: Part II

As promised, today I'm sharing some of the other goodies from the most recent shopping trip:


Turquoise...gorgeous turquoise. I found the above, and these:


I LOVE the striking blue color against the dark host rock. They're so different from the turquoise I usually see and buy. But don't worry, turquoise lovers, I bought a LOT of other turquoise too:


Though I bought quite a bit of the traditionally blue turquoise, I found myself gravitating to greens as well. I love the bold bright blues, but these subtle greens really caught my eye. 

This is how a lot of the stones are sold - taped or glued to cardboard. Which is fine...unless you don't want ALL the stones on each piece of cardboard. Then you have to either purchase them all anyway, or ask the seller to allow you to cut out the stones you want...sometimes they're nice about it and sometimes they're not. In this grouping, I loved them all and am thinking of making a big necklace with them, so I bought the whole card. Same for the stones below:


I had a hard time finding good earring stones this year - a lot of them were cut weirdly. I wish I could explain it better, but they just were off and I knew it would take extra work on my part to make them hang right. So I put tons of not-good-enough stones back into the bins and didn't bring home as many as I'd like. But these above are all so wonderfully matched, and I like the coloring of each one, so they came home with me. I am thinking the ones third from the right will be great with the first pendant posted above.  :)

I bought a lot more turquoise...a LOT more. I think I should be stocked up for a while now...

And while we're looking at turquoise, check out THESE beauties:


Royston / ribbon / boulder turquoise. Incredibly hard to find. And often very pricey when you do find it. This is turquoise that is not cut out of the host rock (the boulder). Instead, the stone cutter plans his or her cutting so that the "ribbon" of turquoise is the highlight. Thus the term "ribbon turquoise". Also known as boulder turquoise and Royston turquoise because most of this type of turquoise comes from the Royston mine in Nevada.

I liked the thought of them as earrings...but:


I think they may be even better as pendants.  :)


Another gorgeous pair. These may be the prettiest of all the ones I found.


A slightly more subtle pair. I should point out that though I only found Royston / boulder turquoise at three stone sellers in all of Tucson. Now, I can't possibly go to every show that takes place, but I went to six or seven shows, with hundreds or thousands of sellers. This stuff just isn't easy to come by. And it's definitely more expensive than most of the other turquoise I buy.

But they're so gorgeous...and you get what you pay for. These may have to be set into some very special pieces...

More goodies in the next post, and then back to business as usual.  :)