Vote for your favorite mineral in #MinCup26! - Sphalerite vs. Anorthite
Both zinc ore Sphalerite and calcium plagioclase feldspar Anorthite have perfect cleavage that will split cleanly if you hit them with a hammer, but only one can claim a larger split of your votes!
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Wyllie Colliery, Wyllie, Caerphilly, Wales, UKi
Regional Level Types
Wyllie CollieryColliery
Wyllie- not defined -
CaerphillyCounty Borough
WalesCountry
UKCountry

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PhotosMapsSearch
03945170017272032161485.jpg
Millerite, etc.

Wyllie Colliery, Wyllie, Caerphilly, Wales, UK
03945170017272032161485.jpg
Millerite, etc.

Wyllie Colliery, Wyllie, Caerphilly, Wales, UK
03945170017272032161485.jpg
Millerite, etc.

Wyllie Colliery, Wyllie, Caerphilly, Wales, UK
Latitude & Longitude (WGS84):
51° 37' 55'' North , 3° 11' 26'' West
Latitude & Longitude (decimal):
51.63200,-3.19068
GeoHash:
G#: gcjtxrkd5
GRN:
N35W02
UK National Grid Reference:
ST176933
Type:
Colliery
Köppen climate type:
Cfb : Temperate oceanic climate
Nearest Settlements:
PlacePopulationDistance
Hengoed5,044 (2016)3.5km
Llanbradach3,746 (2017)3.9km
Blackwood15,476 (2011)4.1km
Abercarn10,118 (2011)4.2km
Bedwas8,242 (2011)4.5km
Mindat Locality ID:
13096
Long-form identifier:
mindat:1:2:13096:0
GUID (UUID V4):
0
Other/historical names associated with this locality:
Gwent; Monmouthshire


Wylie Colliery was opened in 1926 and was the last pit to be sunk by the Tredegar Iron and Coal Company and employed 830 men in 1938.

The colliery, which produced for only 42 years, closed in 1968. It's tips are now removed and landscaped

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


2 valid minerals.

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
ⓘMillerite2.CC.20NiS
ⓘMarcasite2.EB.10aFeS2
Unclassified
ⓘ'Ozocerite
var. Hatchettite'		-
ⓘ''-

List of minerals for each chemical element

SSulfur
Sⓘ MarcasiteFeS2
Sⓘ MilleriteNiS
FeIron
Feⓘ MarcasiteFeS2
NiNickel
Niⓘ MilleriteNiS

Other Regions, Features and Areas containing this locality

British and Irish IslesGroup of Islands
Eurasian PlateTectonic Plate
EuropeContinent
UK

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