This data layer is an interpolated grid of lineation azimuth (0-360 degree) in the Otago Schist, at 100m x 100m cell size. Structural observations used in the interpolation were the prominent quartz-rodding lineations derived from QMAP 1:250,000 and local observations by Simon Cox (1:10,000 mapping at Nenthorn and Barewood) and Adam Martin (for Middlemarch CD16 1:50,000 sheet).

This data layer is an interpolated grid of dominant lineation plunge (0-90degrees) in the Otago Schist, at 100m x 100m cell size. Structural observations used in the interpolation were derived from QMAP 1:250,000 mapping and local observations by Simon Cox (1:10,000 mapping for Nenthorn and Barewood) and Adam Martin (for Middlemarch CD16 1:50,000 sheet).