It is a sign that the fire is super hot up to.
Ceramic firing in a campfire.
Initially you need to set a campfire that has glowing red heat.
This process is done typically in a hole in the ground or a pit pots are placed in the pit and burned.
Pit firing is the original method for baking clay.
A pit fire is the oldest known method of firing your pottery dating back to 29 000 bc.
Understand why clay needs firing.
Pit firing is an atmospheric process all of the colors and patterns are derived from the process and what is consume in the fire.
This is far hotter than a household oven will reach but a well built campfire can get that hot if you have a place where you can safely and legally build a fire.
It dates back nearly 30 000 years ago.
This is the first firing i have ever tried to do at home.
Things to know all of the above methods require low firing clay school pottery clay is fine.
When you first make a model it is called greenware.
It works as a kiln using a hole in the ground as insulation and fuel to reach temperatures around 2000 degrees farenheit.
An ordinary clay can only be turned into a pottery masterpiece at a temperature of more than 1000 f.
Smoke firing in a dustbin this is the method we tried.
Pit fire clay a traditional method of firing pots in a pit.
Although individual clays vary in their maturation temperature most clays will become earthenware ceramics at around 700 celsius or about 1300 fahrenheit.