Name: _______________                                           Part II – Bowen's Reaction Series

Fill in the blanks below showing all the minerals of Bowen's Reaction Series in their proper order of crystallization. Label the continuous and

discontinuous series.  Circle “1st” or “Last” to indicate which minerals crystallize out first.  Next to the rows of minerals in the chart list both

the intrusive and extrusive varieties of mafic, intermediate and felsic igneous rocks that are composed mainly of those minerals. (Be sure to

put rock names in the proper column so as to indicate which are intrusive and which are extrusive.) (20pts.)


Order Of                                                                                                                                                                    Extrusive                    Intrusive


                           _____________  Series                                              _______________  Series




1st OR  Last ??

                        _______________                                                                  __________________                           

                                                                                                                                                                               ____________          ____________

                                    _________________                                                                                                                                  Mafic                                                                                                  

                                                _________________                                                                                            ____________          ______________


                                    _________________              __________________

                                                                                                                                                                              ____________          ____________

1st OR  Last ??                                                                                                                                                                              Felsic