        texture{ pigment{ color rgb<1.00,0.60,0.00>}
                 normal { pigment_pattern{ spiral1 5 sine_wave scale 1 rotate<-15,-15,0>
                                           color_map {[0, rgb 0.2]
                                                      [1, rgb 0.8]}
                                           }
                          1  
                        }
                 finish { diffuse 0.8 
                          phong 1  reflection 0.1}
               } // end of texture ---------------------------------------------------   
