pottery                package:HSAUR                R Documentation

_R_o_m_a_n_o-_B_r_i_t_i_s_h _P_o_t_t_e_r_y _D_a_t_a

_D_e_s_c_r_i_p_t_i_o_n:

     Chemical composition of Romano-British pottery.

_U_s_a_g_e:

     data("pottery")

_F_o_r_m_a_t:

     A data frame with 45 observations on the following 9 chemicals.

     _A_l_2_O_3 aluminium trioxide.

     _F_e_2_O_3 iron trioxide.

     _M_g_O magnesium oxide.

     _C_a_O calcium oxide.

     _N_a_2_O natrium oxide.

     _K_2_O calium oxide.

     _T_i_O_2 titanium oxide.

     _M_n_O mangan oxide.

     _B_a_O barium oxide.

_D_e_t_a_i_l_s:

     The data gives the chemical composition of  specimens of
     Romano-British pottery, determined by atomic  absorption
     spectrophotometry, for nine oxides.

_S_o_u_r_c_e:

     A. Tubb and N. J. Parker and G. Nickless (1980), The analysis of
     Romano-British pottery by atomic absorption spectrophotometry.
     _Archaeometry_, *22*,  153-171.

_E_x_a_m_p_l_e_s:

       data("pottery", package = "HSAUR")
       plot(pottery)

