Moving back to cone 6
After trying working with my deep red clay at cone 9/10, I am moving back to cone 6. At least for the time being. I knew when I moved to cone 9/10 that I might …
Tag: cone 6
Last Cone 5/6 Test
These maybe the last cone 5/6 tests that I do. I won’t say I’ll never return to cone 5/6 because who knows what the future holds. These were fired to cone 5. This is my …
Slumping
This is not something with which I’ve had much experience. I was very surprised when I opened the kiln and found it stuck to the shelf in this manner. This clay body tested at 1.5% …
Porosity tests of 100% local clay
Tests of my red clay and Moon clay (Moon community, southeast Oklahoma) both of which were just rough processed through window screen. The sandstone revision 3 is the SS3 bar. It’s fine processed with some …
Playing with Plasticity (ie varying sand amounts)
You know how you’re trying to solve a problem and finally come to a solution and think wow, that’s so simple, I should have thought of that ages ago?? My clays are sandy. Recently I’ve …
You Can’t Guess with Wild Materials
I never would have guessed, from the amount of sand in this body, that it would craze. Never in my wildest dreams and yet, here we are. This is my latest dug clay and one …
Test Bowls
A couple of test bowls. Both of these had 6.5% added Neph Sye to flux the body down to cone 6. The one on the left is my newest dig location with some of the …
Limestone tests continued…
This is 100% local to me body. Still not quite sure if the limestone will work as a flux or just be a disaster. I rolled out all my test tiles yesterday morning for shrinkage/firing …
Limestone tests
When I got my analysis back for the SW AR marl (https://glazy.org/materials/96006) it got me thinking. If this material works why not limestone? The marl has less loi but only about 5%. Limestone would have …