Ceramics of indigenous peoples of the Americas
The clay body is a necessary component of pottery. Clay must be mined and purified in an often laborious process, and certain tribes have ceremonial protocols to gathering clay. Different tribes have different processes for processing clay, which can include drying in the sun, soaking in water for days, and repeatedly running through a screen or sieve. Acoma and other Pueblo pottery traditionally pound dry clay into a powder and then remove impurities by hand, then running the dry powder through a screen, mixing it with a dry temper, and then mixing water to create a plastic paste. In preparing the clay, potters spend hours wedging it to remove air pockets and humidity that could easily cause it to explode during firing. The clay then needs to "cure" over time.
Clayton West
There is evidence of 700 years of mining in the adjacent village of Emley. Records from the 13th century indicate that monks from Byland Abby mined and smelted iron ore. They mined using bell pits. A pit was sunk to a depth of 7 meters and worked outward from the bottom of the shaft. Pits dating back to the 16th century can be seen off Woodhouse Lane. Evidence of bell pits is also clearly visible in the woodlands around Duke Wood, down the hill from Cliffe Woods, in Clayton West. Joseph Norton was the owner of a number of mines around the 1870s which he used to mine to produce coal to power his textile mills located at Cuttlehurst and in Scissett. One of these was a mine in Duke Wood. This shaft still acts as an emergency exit and air vent for the privately owned "Flacks" mine, the only mine still operating in the village.