The wool of adult ewe only contained Pb, Ti, Mn and Cu. However, the wool of one month furlamb contained 13 micro elements. They were Ba, Pb, Ti, Mn, Cr, Ni, Cu, Zr, Ag, Zn, Sr, Mo and Yb.

• 滩羊成年母羊毛中只含Pb、Ti、Mn、Cu等4种元素，而二毛期即1月龄羔羊毛中含有Ba、Pb、Ti、Mn、Cr、Ni、Cu、Zr、Ag、Zn、Sr、Mo和Yb共13种微量元素。