Figure F4. Key to patterns used in the AppleCORE Graphic Lithology column. These are based on the classification scheme outlined in Figure F2, , except for grainstone (see "Sediment Classification," ).

Figure F4. Key to patterns used in the AppleCORE Graphic Lithology column. These are based on the classification scheme outlined in Figure F2, except for grainstone (see "Sediment Classification" in "Lithostratigraphy").