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A4119 roadcutting, Llantrisant, Rhondda Cynon Taf, Wales, UKi
Regional Level Types
A4119 roadcuttingRoad Cutting
Llantrisant- not defined -
Rhondda Cynon TafCounty Borough
WalesCountry
UKCountry

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Latitude & Longitude (WGS84):
51° 31' 42'' North , 3° 22' 5'' West
Latitude & Longitude (decimal):
UK National Grid Reference:
ST051820
Köppen climate type:
Nearest Settlements:
PlacePopulationDistance
Llantrisant14,422 (2017)1.4km
Pontyclun5,794 (2012)1.8km
Beddau8,134 (2011)2.9km
Llantwit Fardre3,992 (2011)3.8km
Llanharry3,035 (2017)4.7km
Mindat Locality ID:
4291
Long-form identifier:
mindat:1:2:4291:1
GUID (UUID V4):
0
Other/historical names associated with this locality:
Mid Glamorgan; Glamorgan


Minerals found in rock exposed due to road widening, most recently in 1989-90 when a second carriageway was constructed.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Commodity List

This is a list of exploitable or exploited mineral commodities recorded at this locality.


Mineral List


8 valid minerals.

Detailed Mineral List:

ⓘ Alstonite
Formula: BaCa(CO3)2
Description: Crystals typically 1mm or less, commonly replaced by barite
ⓘ Aragonite
Formula: CaCO3
Description: Witherite usually has surface alteration to barite
ⓘ Baryte
Formula: BaSO4
Description: Witherite usually has surface alteration to barite
ⓘ Calcite
Formula: CaCO3
Description: Witherite usually has surface alteration to barite
ⓘ Covellite
Formula: CuS
ⓘ Goethite
Formula: Fe3+O(OH)
Description: Witherite usually has surface alteration to barite
ⓘ Malachite
Formula: Cu2(CO3)(OH)2
Description: minor malachite coats goethite replacing altered chalcopyrite
✪ Witherite
Formula: BaCO3
Description: Witherite usually has surface alteration to barite Forms aggregates of platey crystals to 40mm or more

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
ⓘCovellite2.CA.05aCuS
Group 4 - Oxides and Hydroxides
ⓘGoethite4.00.Fe3+O(OH)
Group 5 - Nitrates and Carbonates
ⓘCalcite5.AB.05CaCO3
ⓘAragonite5.AB.15CaCO3
ⓘWitherite5.AB.15BaCO3
ⓘAlstonite5.AB.35BaCa(CO3)2
ⓘMalachite5.BA.10Cu2(CO3)(OH)2
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
ⓘBaryte7.AD.35BaSO4

List of minerals for each chemical element

HHydrogen
Hⓘ GoethiteFe3+O(OH)
Hⓘ MalachiteCu2(CO3)(OH)2
CCarbon
Cⓘ AlstoniteBaCa(CO3)2
Cⓘ AragoniteCaCO3
Cⓘ CalciteCaCO3
Cⓘ MalachiteCu2(CO3)(OH)2
Cⓘ WitheriteBaCO3
OOxygen
Oⓘ AlstoniteBaCa(CO3)2
Oⓘ AragoniteCaCO3
Oⓘ BaryteBaSO4
Oⓘ CalciteCaCO3
Oⓘ GoethiteFe3+O(OH)
Oⓘ MalachiteCu2(CO3)(OH)2
Oⓘ WitheriteBaCO3
SSulfur
Sⓘ BaryteBaSO4
Sⓘ CovelliteCuS
CaCalcium
Caⓘ AlstoniteBaCa(CO3)2
Caⓘ AragoniteCaCO3
Caⓘ CalciteCaCO3
FeIron
Feⓘ GoethiteFe3+O(OH)
CuCopper
Cuⓘ CovelliteCuS
Cuⓘ MalachiteCu2(CO3)(OH)2
BaBarium
Baⓘ AlstoniteBaCa(CO3)2
Baⓘ BaryteBaSO4
Baⓘ WitheriteBaCO3

Other Regions, Features and Areas containing this locality

British and Irish IslesGroup of Islands
Eurasian PlateTectonic Plate
EuropeContinent
UK

This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.

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