Ravensthorpe manganese deposits

Created 16/10/2025

Updated 09/01/2026

The Copper Mine Creek deposit is the only manganese deposit worthy of attention in the Ravensthorpe area. It is a bedded deposit enriched by supergene water, and has an estimated tonnage of 6,000 tons per vertical foot. The ore is in a number of beds interspersed with an approximate equal footage of decomposed schist. Two shafts indicate ore down to 40 feet, and it is thought that it may continue well below that level.

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Additional Info

Field Value
Title Ravensthorpe manganese deposits
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/dataset/f07ca5d4-5841-4214-99ec-39a14e6ef4f4
Contact Point
Geoscience Australia Data
clientservices@ga.gov.au
Reference Period 23/11/2025
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        120.0,
        -33.7
      ],
      [
        120.3,
        -33.7
      ],
      [
        120.3,
        -33.5
      ],
      [
        120.0,
        -33.5
      ],
      [
        120.0,
        -33.7
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal Geoscience Australia

Data Source

This dataset was originally found on Geoscience Australia "Ravensthorpe manganese deposits". Please visit the source to access the original metadata of the dataset:
https://ecat.ga.gov.au/geonetwork/srv/eng/csw/dataset/ravensthorpe-manganese-deposits