Glomel
Commune in Brittany, France
From Wikipedia, the free encyclopedia
Glomel (French pronunciation: [ɡlɔmɛl]; Breton: Groñvel) is a commune in the Côtes-d'Armor department in Brittany in northwestern France. The town is also home to the Guerphelès andalusite mine, the largest andalusite mining site in Europe.
Glomel
Groñvel | |
|---|---|
The church and main road of Glomel | |
![]() Location of Glomel | |
| Coordinates: 48°13′25″N 3°23′42″W | |
| Country | France |
| Region | Brittany |
| Department | Côtes-d'Armor |
| Arrondissement | Guingamp |
| Canton | Rostrenen |
| Intercommunality | Kreiz-Breizh |
| Government | |
| • Mayor (2023–2026) | Bernard Trubuilt[1] |
Area 1 | 79.93 km2 (30.86 sq mi) |
| Population (2023)[2] | 1,440 |
| • Density | 18.0/km2 (46.7/sq mi) |
| Time zone | UTC+01:00 (CET) |
| • Summer (DST) | UTC+02:00 (CEST) |
| INSEE/Postal code | 22061 /22110 |
| Elevation | 134–307 m (440–1,007 ft) |
| 1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries. | |
Population
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| Source: EHESS[3] and INSEE (1968–2020)[4] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Inhabitants of Glomel are called glomelois in French.
Geography
Geology
The geology of Glomel is renowned for its exceptionally rich andalusite deposit, known for having the highest andalusite content in the world. This unique mineral, prized for its high-temperature resistance, has been extracted at the Guerphalès mine since 1970. The site, operated by Imerys, plays a crucial role in the global andalusite market, producing 65,000 tonnes annually, which accounts for 20-25% of global output.[5][6]
Map
Breton language
In 2008, 25.47% of primary school children attended bilingual schools.[7]

