|Latitude & Longitude (WGS84):||50° 14' 41'' North , 5° 14' 15'' West|
|Latitude & Longitude (decimal):||50.24483,-5.23754|
|UK National Grid Reference:||SW692434|
|Other regions containing this locality:||Camborne-Redruth and St Day Mining District, Cornwall, England, UK|
Devon and Cornwall metalliferous mining district, England, UK
|Köppen climate type:||Cfb : Temperate oceanic climate|
Together with Wheal Harmony, Wheal Montague worked the eastward extension of the Wheal Tolgus main lode, which trends ENE through the sett.
Montague is spelt with an 'e' according to Treskerby, Wheal Busy and Tolgus Mining District map published in 1861 by R Symons.
2 valid minerals.
|Geologic Time||Rocks, Minerals and Events|
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
323.2 - 358.9 Ma
|Paleozoic sedimentary rocks|
Age: Mississippian (323.2 - 358.9 Ma)
Lithology: Sedimentary 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. 
358.9 - 382.7 Ma
|Late Devonian claystone|
382.7 - 393.3 Ma
|Middle Devonian (Undifferentiated)|