Mineral Springs as outlined in a report by Catchment and Water (Andrew Shrugg) called Mineral and Spring Water, Resource Protection, Discussion Paper in 1996 - unpublished ISBN 0 7306 61989

Geological Phase Areas - Polygons

Regions showing the extent of mineral Retention Licences currently lodged with Earth Resources Regulations. The boundaries are derived from a combination of entering graticular boundaries (exact MGA co-ordinates) and digitizing along areas of land status (Earth Resources version of plm25) which are unable to be mined or explored. Refer to the Mineral Resources (Sustainable Development) Act (MRSDA) 1990 for more detail.

Onshore and offshore, oil and gas, transmission pipelines under the following Acts: Offshore Commonwealth waters - Offshore Petroleum and Greenhouse Gas storage Act 2006 Onshore - Pipelines Act 2005 WARNING! This is a working dataset and it contains missing and incorrect information. If you have queries about the data please call 03 9027 4436 to discuss. Location accuracies of the pipelines vary as much as +/- 200m

Shallow Workings usually for Gold Mining Operations

Contains details only on current titles. The idea is to save the original area and when the title finally expires, transfer it to the expired layers eg ELHST

Regions showing the extent of Prospecting Licences currently lodged with Earth Resources Regulations. The boundaries are derived from a combination of entering graticular boundaries (exact MGA co-ordinates) and digitizing along areas of land status (Earth Resources version of plm25) which are unable to be mined or explored. Refer to the Mineral Resources (Sustainable Development) Act (MRSDA) 1990 for more detail.

The data contains sub-surface geological rock units. Multiple datasets may exist over some tiles, numbered as SGEOLn. The data have been collected by the Geological Survey of Victoria. The dataset is accompanied by other datasets representing geology outcrop and boundaries, structural lines, miscellaneous lines and points, miscellaneous polygons, metamorphism, and placer deposits.

The data contains linear geological structure data not included in GEOL - this includes anticlines, synclines and bedding form surfaces. The data have been collected by the Geological Survey of Victoria. The dataset is accompanied by other datasets representing geology outcrop and boundaries, miscellaneous lines and points, miscellaneous polygons, metamorphism, and placer deposits.

Contains mostly licences from 1860 to 1930 Was digitized to help in identifying land where native title claims could be rejected.