I had only seen it spelled with an i: ziricote, before doing a search on the other spellings zirocote and ziracote, both of which yielded references to the same wood. It was interesting to learn that the wood isn’t just being used to make uilleann pipes. You can also get neckties and pool cues made of the stuff.
http://www.exotichardwood.com/pic_ziricote.html
My first exposure to Ziricote, maybe five years ago, was a description in a wood catalog, where it was called heavy, dense, and dark. I ordered a few pieces to see what it was like, and was impressed enough with the heft and feel to try an experimental chanter in it. To our surprise, the thing sounded very nice, and I have been using it for experimental purposes ever since. It’s less expensive than ebony, but has attractive characteristics of its own.
In the meantime, I have come across other descriptions of the wood, including one colorful one referring to a “landscape” grain pattern. Some sections do remind me of Chinese landscape painting. It can look a bit like marble ice cream, too. The ray cells are striking, and BK’s first impression of the ray cells as looking something like reptile scales led to the nickname that we use for it in the Koehler and Quinn workshops: lizardwood.
For some reason, the smell of the wood makes me think of old books. It bores and reams quite nicely, and is not particularly difficult to turn, as long as you don’t expect it to hold sharp edges. For this reason, I’ve been using very simple outlines with ziricote, and restricting the decorative turning to trim pieces, using plastic or boxwood for those.
In the set that just recently went to Michael, the experimental aspects were the bass drone, which is the first traditional loop-style bass drone in C I have made in over 20 years, and certain shifts in the regulator bores.