Clay identification is established by a process of refiring the ceramic and designating a shade to it making use of Munsell Dirt Color symbols.

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12 The earliest recognized ceramic was made by blending animal items with clay and firing it at approximately 800 ? C(1,500 ? F)

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Clay identification is figured out by a procedure of refiring the ceramic and assigning a color to it making use of Munsell Soil Shade notation.

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12 The earliest well-known pottery was made by blending pet products with clay and firing it at up to 800 ? C(1,500 ? F)

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