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⇱ Goaslagorn, Trébeurden, Lannion, Côtes-d'Armor, Brittany, France

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Goaslagorn, Trébeurden, Lannion, Côtes-d'Armor, Brittany, Francei
Regional Level Types
GoaslagornBeach
TrébeurdenCommune
LannionArrondissement
Côtes-d'ArmorDepartment
BrittanyRegion
FranceCountry

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Latitude & Longitude (WGS84):
48° 44' 50'' North , 3° 32' 59'' West
Latitude & Longitude (decimal):
Type:
Age:
315 ± 5 Ma
Geologic Time:
Reference for age:
explanation by geologist during an excursion
Köppen climate type:
Nearest Settlements:
PlacePopulationDistance
Trébeurden3,617 (2016)2.5km
Locquémeau1,311 (2016)2.7km
Pleumeur-Bodou4,027 (2016)3.2km
Trédrez-Locquémeau1,456 (2018)5.4km
Lannion21,473 (2016)6.3km
Mindat Locality ID:
294930
Long-form identifier:
mindat:1:2:294930:0
GUID (UUID V4):
0
Other/historical names associated with this locality:
Goas Lagorn


A valley and beach in the southeastern part of Trébeurden, with outcrops of the Hercynian granite intrusion of Le Yaudet.
Note: the north part of the beach belongs to Trébeurden district, the south part (and Goaslagorn locality itself) in Lannion city district.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


3 valid minerals.

Rock Types Recorded

Note: data is currently VERY limited. Please bear with us while we work towards adding this information!

Select Rock List Type

Alphabetical List Tree Diagram

Entries shown in red are rocks recorded for this region.

Detailed Mineral List:

ⓘ 'Garnet Group'
Formula: X3Z2(SiO4)3
ⓘ Microcline
Formula: K(AlSi3O8)
ⓘ Muscovite
Formula: KAl2(AlSi3O10)(OH)2
ⓘ Quartz
Formula: SiO2
ⓘ 'Tourmaline'
Formula: AD3G6 (T6O18)(BO3)3X3Z

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 4 - Oxides and Hydroxides
ⓘQuartz4.DA.05SiO2
Group 9 - Silicates
ⓘMuscovite9.EC.15KAl2(AlSi3O10)(OH)2
ⓘMicrocline9.FA.30K(AlSi3O8)
Unclassified
ⓘ'Tourmaline'-AD3G6 (T6O18)(BO3)3X3Z
ⓘ'Garnet Group'-X3Z2(SiO4)3

List of minerals for each chemical element

HHydrogen
Hⓘ MuscoviteKAl2(AlSi3O10)(OH)2
BBoron
Bⓘ TourmalineAD3G6 (T6O18)(BO3)3X3Z
OOxygen
Oⓘ MicroclineK(AlSi3O8)
Oⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Oⓘ QuartzSiO2
Oⓘ TourmalineAD3G6 (T6O18)(BO3)3X3Z
Oⓘ Garnet GroupX3Z2(SiO4)3
AlAluminium
Alⓘ MicroclineK(AlSi3O8)
Alⓘ MuscoviteKAl2(AlSi3O10)(OH)2
SiSilicon
Siⓘ MicroclineK(AlSi3O8)
Siⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Siⓘ QuartzSiO2
Siⓘ Garnet GroupX3Z2(SiO4)3
KPotassium
Kⓘ MicroclineK(AlSi3O8)
Kⓘ MuscoviteKAl2(AlSi3O10)(OH)2

Other Regions, Features and Areas containing this locality

Eurasian PlateTectonic Plate
EuropeContinent

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