General description
                        Round, basin-shaped pit.
                     
                    
                        Use history
                        The original function of the pit is unknown due to a lack of exposure (field season ended before pit excavation was completed). Secondary refuse was deposited into the pit after it was no longer being used for its original purpose.
                     
                    
                        Associated features
                        None.
                     
                    
                        Excavation procedure
                        All of the feature present within the 2-x-2-m unit (Segment 1) was excavated as natural strata with a trowel and brush. Fill was screened with a 1/4 inch screen.
                     
                    
                        Portion excavated
                        All of the feature present within 2-x-2-m unit 649.4N 362.6E.
                     
                    
                        Horizontal location
                        Western portion of 2-x-2-m unit 649.4N 362.6E.
                     
                    
                        Vertical location
                        Top of feature is at 97.81-84 m.
                     
                    
                        Construction
                        A round, basin-shaped pit was excavated into undisturbed native sediment from Surface 1. The pit was not prepared in any way.
                     
                    
                        Remodeling/ modification
                        
                                                            No
                                                    
                     
                    
                    
                    
                        Sealed
                        
                                                            Yes. Sealed with secondary refuse.
                                                    
                     
                    
                    
                    
                        Shape in plan view
                        Actual: 
                            
                            Inferred:  basin-shaped
                        
                     
                    
                        Shape in cross section
                        Actual:   
                            Inferred:  round
                        
                     
                    
                    
                        
                            Dimensions
                        
                        
                            
                                
                                     
                                    Actual
                                    Complete?
                                    Inferred
                                    Comments
                                 
                                
                                    Length
                                    200
                                    
                                                                                 No
                                                                            
                                    
                                    Measured north-south.
                                    
                                        Width
                                        115
                                        
                                                                                         No
                                                                                    
                                        
                                        Measured east-west.
                                     
                                    
                                    
                                 
                             
                         
                     
                    
                        Stratigraphy
                        
                            
                                
                                    
                                        Stratum
                                        Interpretation
                                        Inclusions
                                        Disturbance
                                        Color
                                        Texture
                                     
                                    
                                                                                                                                        1
                                                Secondary refuse deposits.
                                                Sandstone, charcoal, caliche, and burned adobe.
                                                None.
                                                7.5 YR 4/6 Dark Brown.
                                                Silty clay loam.