*''Zhusha'' or ''Zhu Ni'' (朱砂 or 朱泥; literally, "[[cinnabar]] sand/clay"): reddish brown stoneware with a very high iron content. The name only refers to the sometimes bright red hue of cinnabar (朱砂; pinyin: zhūshā). There are currently 10 mines still producing Zhu Ni {{Citation needed|date=February 2007}}. However, due to the increasing demand for Yixing stoneware, Zhu Ni is now in very limited quantities. Zhu Ni clay is not to be confused with Hong Ni (红泥, literally, "red clay"), another red clay. | *''Zhusha'' or ''Zhu Ni'' (朱砂 or 朱泥; literally, "[[cinnabar]] sand/clay"): reddish brown stoneware with a very high iron content. The name only refers to the sometimes bright red hue of cinnabar (朱砂; pinyin: zhūshā). There are currently 10 mines still producing Zhu Ni {{Citation needed|date=February 2007}}. However, due to the increasing demand for Yixing stoneware, Zhu Ni is now in very limited quantities. Zhu Ni clay is not to be confused with Hong Ni (红泥, literally, "red clay"), another red clay. |