Figure F2. Example of the effects of gaps at piece edges (shaded) and machine saturation on spikes in magnetic susceptibility in core from Sections 176-735B-139R-1 and 139R-2 from 872.3 to 873.0 mbsf. Piece and interval numbers plus lithologic identifications are given on the right, as is the location of a felsic vein. The corrected magnetic susceptibility is given by asterisks linked by the dashed line. Background measurements are indicated by dots on the flat portions of the curve at the top and bottom of the figure. See text ("Conventions, Protocols, and Editing of the Data File") for additional explanation.

Figure F2. Example of the effects of gaps at piece edges (shaded) and machine saturation on spikes in magnetic susceptibility in core from Sections 176-735B-139R-1 and 139R-2 from 872.3 to 873.0 mbsf. Piece and interval numbers plus lithologic identifications are given on the right, as is the location of a felsic vein. The corrected magnetic susceptibility is given by asterisks linked by the dashed line. Background measurements are indicated by dots on the flat portions of the curve at the top and bottom of the figure. See text ("Conventions, Protocols, and Editing of the Data File") for additional explanation.