Vintage pyrity stoneware pots

Pyrity sandstone lot composed of two pieces: A covered pot and a handle pourer. In excellent condition. Size: Covered pot 13 X 14 cm. Pourer 18 X 11 cm. But what exactly is pyrite sandstone. The color of the ceramic paste can be enough as a decoration. Many natural clays are colored by iron compounds, and some by manganese compounds. It happens that a sandstone clay contains pyrite in relatively large granules giving after firing metallized stains. This is what makes the beauty and rarity of pyrite sandstone: each piece, each firing gives a unique and singular pattern. Clean, fast and neat shipping or hand delivery on laon / paris.

Ref. : D881JV4H