• An airfloated Southern Ohio stoneware clay that can be used as a primary plastic clay in many cone^10 clay formulas.
• Chosen for it's plasticity, this clay is mined in close proximity to coal deposits and at times contains escalated amounts of Sulphur.
• The average Sulphur content of this clay ranges near 0.25% in a typical analysis and consideration should be given to the outgasing of this impurity when formulating clay bodies.
• This clay has an average iron oxide percentage of 1.23% and titania content of 1.96% that can give tan to warm grey fired tones and are the reasons for its popularity.

printable Goldart MSDS.pdf

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