1:100 000 Geological maps

Geological maps are published at 1:500 000, 1:250 000, 1:100 000 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 1:100 000 geological series maps. Some of the maps are printed; others are print-on-demand. Where available, digital scans (JPEG format), rectified images (ECW format) and GIS vector data (ESRI Shapefile and MapInfo Table format) are provided as free downloads on the individual pages. The index below indicates which maps are available.

NB: A guide to using the DIGS® online report system can be found here.

Available 1:100 000 geological maps

• Araluen 1:100 000 Geological Map
• Bare Point 1:100 000 Geological Map
• Bathurst 1:100 000 Geological Map
• Berridale 1:100 000 Geological Map
• Blayney 1:100 000 Geological Map
• Bobadah 1:100 000 Geological Map
• Bogan Gate 1:100 000 Geological Map
• Booroondarra 1:100 000 Geological Map
• Boorowa 1:100 000 Geological Map
• Braidwood 1:100 000 Geological Map
• Brindabella 1:100 000 Geological Map
• Broken Hill Block Stratigraphic 1:100 000 Geological Map
• Bulahdelah 1:100 000 Geological Map
• Bunda 1:100 000 Geological Map
• Byrock 1:100 000 Geological Map
• Camberwell 1:100 000 Geological Map
• Canbelego 1:100 000 Geological Map
• Canberra 1:100 000 Geological Map
• Cargelligo 1:100 000 Geological Map
• Cessnock 1:100 000 Geological Map
• Clive 1:100 000 Geological Map
• Cobar 1:100 000 Geological Map
• Cobbora 1:100 000 Geological Map
• Cobham Lake 1:100 000 Geological Sheet
• Condobolin 1:100 000 Geological Map
• Coolabah 1:100 000 Geological Map
• Cootamundra 1:100 000 Geological Map
• Cowra 1:100 000 Geological Map
• Crookwell 1:100 000 Geological Map
• Drake 1:100 000 Geological Map
• Dubbo 1:100 000 Geological Map
• Dungog 1:100 000 Geological Map
• Euchareena 1:100 000 Geological Map
• Gindoono 1:100 000 Geological Map
• Gosford-Lake Macquarie 1:100 000 Geological Map
• Goulburn 1:100 000 Geological Map
• Grasmere 1:100 000 Geological Map
• Grenfell 1:100 000 Geological Map
• Gulgong 1:100 000 Geological Map
• Gunning 1:100 000 Geological Map
• Hillston 1:100 000 Geological Map
• Kayrunnera 1:100 000 Geological Map
• Kilparney 1:100 000 Geological Map
• Lachlan Downs 1:100 000 Geological Map
• Manilla 1:100 000 Geological Map
• Marsden 1:100 000 Geological Map
• Merriwagga 1:100 000 Geological Map
• Michelago 1:100 000 Geological Map
• Milparinka 1:100 000 Geological Map
• Molong 1:100 000 Geological Map
• Moss Vale 1:100 000 Geological Map
• Mount Allen 1:100 000 Geological Map
• Mount Arrowsmith 1:100 000 Geological Map
• Mount Oxley 1:100 000 Geological Map
• Mudgee 1:100 000 Geological Map
• Narooma 1:100 000 Geological Map
• Newcastle 1:100 000 Geological Map
• Nuchea 1:100 000 Geological Map
• Numbla 1:100 000 Geological Map
• Nymagee 1:100 000 Geological Map
• Oberon 1:100 000 Geological Map
• Olive Downs 1:100 000 Geological Map
• Orange 1:100 000 Geological Map
• Parkes 1:100 000 Geological Map
• Parkes Special 1:100 000 Geological Map
• Penrith 1:100 000 Geological Map
• Port Stephens 1:100 000 Geological Map
• Rankins Springs 1:100 000 Geological Map
• Sussex 1:100 000 Geological Map
• Sydney 1:100 000 Geological Map
• Tantangara 1:100 000 Geological Map
• Taralga 1:100 000 Geological Map
• The Meadows 1:100 000 Geological Map
• Tibooburra 1:100 000 Geological Map
• Torrowangee – Fowlers Gap 1:100 000 Geological Map
• Tullibigeal 1:100 000 Geological Map
• Tumut 1:100 000 Geological Map
• Ungarie 1:100 000 Geological Map
• Wellington 1:100 000 Geological Map
• Wollongong – Port Hacking 1:100 000 Geological Map
• Wonnaminta 1:100 000 Geological Map
• Woodburn 1:100 000 Geological Map
• Wrightville 1:100 000 Geological Map
• Wyalong 1:100 000 Geological Map
• Yancannia 1:100 000 Geological Map
• Yantara 1:100 000 Geological Map
• Yass 1:100 000 Geological Map