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Great Treverbyn Mica Dam

lake or loch · Cornwall

CornishAI-generated

This name refers to a large dam associated with the Treverbyn mine, likely for holding back water containing mica.

Word origins

Great
Old Englishlarge, big(from grēat "great, large")
Treverbyn
Cornishsettlement of Byrwyn(from tre "settlement, farmstead", Byrwyn "personal name")
Mica
Unknowna group of sheet silicate minerals
Dam
Old Englishdam, embankment(from damm "dam")