1:100 000 geological maps
Overview
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 both map-based and text-based (alphabetical) 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.
To view specific information and downloads, click on the area of interest below.

Map Download
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The 1:100 000 Index Map Download indicates available map coverage. |
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Western New South Wales
To view specific information and downloads, click on the area of interest below.

Central New South Wales
To view specific information and downloads, click on the area of interest below.

Eastern New South Wales
To view specific information and downloads, click on the area of interest below.
Alternatively, you can click on one of the listed items in the Alphabetical Map List below:
Alphabetical Map List
- 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
- Bodabah 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
- 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
- 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
Coalfield Maps
There are a number of coal-specific or Sydney Basin geological maps also available which cover portions of the main coal districts of NSW.
To view specific information and downloads, click on the map below.
1:100 000 Coalfield Index Maps



