Monday, June 22, 2015

Visiting and Eating inTrinidad

Last weekend we made a short but special trip to Trinidad. I'd never been there before so everything was new to me. We did lots of internet research before going and our friend and friends of friend showed us some of the surrounding areas....the ride up into the hills to visit Asa Wright Sancutary was just as much fun as seeing the birds and forest.
 On the way back to Port of Prince we made a quick stop at Maracas Bay....
We thought that finidng vegan food would be tough as all the restaurants that were advertised as vegan were only open for breakfast and lunch but we found a great restaurant for Friday evening, Veni Mange. An email inquiring about vegan options led to a special menu on our table, typed up just for us! The food was delicious, home cooked style with lots of flavor. We also found that the buffet at Asa Wright offered enough side dishes that were vegan including eggplant, rice with veggies and lentils. Our hotel was also very accomadating, ordering soy milk for our coffee and breakfast and letting us know what was in each of the intriguing dishes we had not seen before. I was very surprized to find some wonderful flavours as I'm not usually a fan of the hot spicy flavors of local Indian restaurants here in Florida.
     Our Saturday night dinner was also delicious at BUZO Osteria Italiana. I had the best pasta dish, simply pasta, tomatoes, basil and amazing flavour! And the coconut mint frozen dessert was the best.
     Before heading to the airport on Sunday we took a quick stroll around the Queen's Park Savannah near our hotel. The jacaranda trees were in bloom, first shot near the Botanical Gardens.
 Soccer in the Savannah...
 Some of the mansions around the Savannah....
One under going renovations or upkeep...
 Another waiting it's turn....
 Then there was the modern architecture....
 And just a fun shot for the color....
And another for the color.....
It was a fun whirlwind weekend!
Oh, anyone know the name of this bird? We saw several of them in the Savannah.
Update: Thank you to our friend Ronald from Trinidad for inquiring about this bird ... it is called a Southern Lapwing. Interesting reading about this bird at wikipedia.

Wednesday, June 3, 2015

Test Run

I did my first glaze load in my new little kiln using their suggested slow program to cone 6 then added a slow cool to 1400 after a five minute hold at top temp. It fired to a full cone 7 so will work at developing my own program now that I can make a good guess at actually temperatures. A nice plus with my new little kiln is with two thermocouples I expect the kiln should be firing pretty evenly.
 Besides testing the glaze program I also did some glaze tsting. I was looking for a satin or metallic black to use on this bell. Rather than start from scratch I looked for something that already looked close. I found one but it's only colorant was some copper carb. Although it had some zinc in the recipe I wondered if the carb was actually oxide or if it was missing something like cobalt or manganese. So I added 10% RIO to half the test mixture and put it on my bell. 
Turns out the original recipe was not misprinted and did produce a black but I'm glad I added the RIO as it gave exactly what I was hoping for. The original recipe test below. 

 Another test was for a purple. Although I like it, it is a semimatte so I would want to test it well before using it functional work. It has a silica/alumina ratio of almot 9 so I was expecting a glossy glaze although it does have some magnesium in it. I think I'd like to use it on a totem that I'll make as part of our class project next year. The first test in on my clay, Mike's Stoneware from Axner and the second is on one of our studio clays, Buff from Highwater. They are actually closer than the photo shows.

One other glaze test was a very old one from my FAU days. It was one of my made from scratch recipes for an assignment. I found the old sample and dug out my recipe. It is actually a little glossy which surprized me as the original test was fast cooled and it was super dry. I like it a lot, however it is definitely not a glaze for functional ware as it has very little alumina. I think it will work well with the purple on my totem.
That same glaze is on the lower two thirds of the vessel next to the test, then Waterfall brown from the rim down halfway. I like how they worked together.
A good reminder about refiring: I put this beer tumbler in to refire hoping to seal over a couple pinholes that were bothering me. I added a little bit of glaze to the rim and that was it. However with the refire and the kiln going to cone 7 it sure ran! Reminds me of one of those drip candles from the 70's. Ideally I would only refire to cone 5 but I'm not a big fan of refiring to fix things so I rarely have much that I'd fill a kiln for cone 5.
Above is copper oxide. I usually stick to iron as I like its effect and it is safer than other oxides. However I really like the more orange color on this piece above. Just realized it came from the last load of my old kiln but my new little kiln gave me another cap jar below....

I'm headed to add some pine needles to another piece that came out of this load.
Hope you're having a great day!