Sapphires, tin and gold have been mined around the Gembrook area.
Located 54 km south-east from Melbourne's central business district, in the Shire of Cardinia.
7 valid minerals.
This geological map and associated information on rock units at or nearby to the coordinates given for this locality is based on relatively small scale geological maps provided by various national Geological Surveys. This does not necessarily represent the complete geology at this locality but it gives a background for the region in which it is found.
Click on geological units on the map for more information. Click here to view full-screen map on Macrostrat.org
|Late Devonian - Middle Devonian|
358.9 - 393.3 Ma
|Paleozoic intrusive rocks|
Age: Devonian (358.9 - 393.3 Ma)
Comments: Lachlan Fold Belt
Lithology: Intrusive igneous rocks
Reference: Chorlton, L.B. Generalized geology of the world: bedrock domains and major faults in GIS format: a small-scale world geology map with an extended geological attribute database. doi: 10.4095/223767. Geological Survey of Canada, Open File 5529. 
|Wenlock - Llandovery|
427.4 - 443.8 Ma
|Anderson Creek Formation|
Age: Silurian (427.4 - 443.8 Ma)
Stratigraphic Name: Anderson Creek Formation
Comments: sedimentary siliciclastic; synthesis of multiple published descriptions
Lithology: Sedimentary siliciclastic
Reference: Raymond, O.L., Liu, S., Gallagher, R., Zhang, W., Highet, L.M. Surface Geology of Australia 1:1 million scale dataset 2012 edition. Commonwealth of Australia (Geoscience Australia).