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A NSW Government website

1:25 000 Geological maps

Geological maps are published at 1:500 0001:250 0001:100 000 and 1:25 000 scales. Many of these maps are accompanied by comprehensive explanatory notes which can be viewed in the DIGS® online report system or can be purchased as hard copy books, where available.

This page provides links to 1:25 000 geological series maps for the Broken Hill and Koonenberry areas. Where available, non-georeferenced images (JPEG format), georeferenced images (ECW format) and GIS vector data (ESRI Shapefile and MapInfo Table format) are provided as free downloads from DIGS®.

Available 1:25 000 geological maps