The Railway Group is 3 tenements, each around 1.33km x 1.33km called Coonarie Creek, Woodstock 1 and Woodstock 2
The Woodstocks are tantalum (Ta) occurrences and Coonarie Creek in alluvial tin (casserite).
The only exploration report on the data base is from 1971
In the Coonarie Creek area, 12,854 tonnes of tin concentrate was mined prior to 1971
Although extended commentary & assay analysis was made in the 1971 report of the minerals mentioned above, I could only find 'lithium' mentioned once (below)