Episode 95 – What should we know about cristobalite and quartz inversion?

Cristobalite and quartz inversion are the great boogie men of ceramics, often being used to explain cracking clay, glaze fit issues, and general ceramic mayhem. In this episode the gang sort fact from fiction and explain the changes that silica goes through during firing. They also start the episode talking about Matt’s amazing new computer keyboard, which has beautiful celadon-glazed porcelain keys. Do you have questions or need advice on glazes?

Do you have questions or need advice on glazes? Drop us a line at ForFluxSakePodcast@gmail.com and you could be featured on an upcoming show.

Today’s episode is brought to you by Cornell Studio Supply and the Rosenfield Collection of Ceramic Art.

Listen to Episode 95

Glazing problems? Kiln meltdown?

Send your questions to forfluxsakepodcast@gmail.com – you might hear the answer on the show!

Want to learn more?

Check our our blog articles and all of our videos on our YouTube channel!

Share this Episode

Share On Facebook
Share On Linkedin
Share On Reddit
Share On Pinterest
Share On X
Share On Whatsapp
Share Via Email
Print
Cristobalite and quartz inversion are the great boogie men of ceramics, often being used as an explanation for cracking clay, glaze fit issues, and general ceramic mayhem. In this episode the gang sort fact from fiction and explain the changes that silica goes through during firing. They also start the episode talking about Matt’s amazing new computer keyboard, which has beautiful celadon-glazed porcelain keys. Do you have questions or need advice on glazes?

Explore our courses!

Not sure where to start? Get help finding your learning path.

Start Learning

Recent Podcast Episodes

Ep 116 – HELP my clay is plucking!

Season 5

Have you ever had small pieces of an unglazed foot ring stick to a kiln shelf? This bummer of a phenomenon is called plucking, and today the gang talk about how and why it happens. They also answer a listener's question about increasing plasticity in halloysite porcelains and take a trip to Materials Corner to discuss the rumors swirling around EPK production.
View Episode

Ep 115 – Halloween Extravaganza with Lord Celsius, Wizard of Clays, and Copper Carb

Season 5

Halloween is our favorite holiday at For Flux Sake. We can’t get enough of the costumes, candy, and science! Join the gang this week as they answer listener questions about using wild clays in a community studio, washing dirty clay laundry, and the proper way to open a bag of dry ceramic material.
View Episode

Ep 114 – What are the do’s and dont’s of working in a community studio?

Season 5

Joining a new community studio can be exciting, but also a little scary. Today the gang talk about how to be a good community member. They also answer listener questions about clay color changes, using tar paper in the studio, and where to start when you get your first potter’s wheel.
View Episode