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Nantiago Mine (Plynlimmon Mine), Hafren Forest, Powys, Wales, UKi
Regional Level Types
Nantiago Mine (Plynlimmon Mine)Mine
Hafren ForestForest
PowysCounty
WalesCountry
UKCountry

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Latitude & Longitude (WGS84):
52° 27' 41'' North , 3° 43' 41'' West
Latitude & Longitude (decimal):
UK National Grid Reference:
SN826863
Type:
Köppen climate type:
Nearest Settlements:
PlacePopulationDistance
Llanidloes2,929 (2017)12.8km
Machynlleth2,235 (2017)16.6km
Carno730 (2017)17.0km
Capel Bangor256 (2017)17.7km
Llandinam576 (2017)19.9km
Mindat Locality ID:
5278
Long-form identifier:
mindat:1:2:5278:1
GUID (UUID V4):
0
Other/historical names associated with this locality:
Montgomeryshire


The old name for this mine was Plynlimmon, not to be confused with the Plynlimon Mine, Ponterwyd, Cwmrheidol, Ceredigion, Wales, UK, west of Plynlimmon mountain.

Nantiago was at work before 1846, when records start. The mine was again at work in 1853, and also in 1860-64. The mine was reopened in 1872 and continued to be developed until 1888. In 1900 the mine was yet again being worked, this continued until 1918 (?).

Recorded production: 1709 tons of lead ore, 1929 tons of zinc ore.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


5 valid minerals.

Detailed Mineral List:

Calcite
Formula: CaCO3
Dolomite
Formula: CaMg(CO3)2
Galena
Formula: PbS
Pyrite
Formula: FeS2
Sphalerite
Formula: ZnS

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
Sphalerite2.CB.05aZnS
Galena2.CD.10PbS
Pyrite2.EB.05aFeS2
Group 5 - Nitrates and Carbonates
Calcite5.AB.05CaCO3
Dolomite5.AB.10CaMg(CO3)2

List of minerals for each chemical element

CCarbon
C CalciteCaCO3
C DolomiteCaMg(CO3)2
OOxygen
O CalciteCaCO3
O DolomiteCaMg(CO3)2
MgMagnesium
Mg DolomiteCaMg(CO3)2
SSulfur
S GalenaPbS
S PyriteFeS2
S SphaleriteZnS
CaCalcium
Ca CalciteCaCO3
Ca DolomiteCaMg(CO3)2
FeIron
Fe PyriteFeS2
ZnZinc
Zn SphaleriteZnS
PbLead
Pb GalenaPbS

Other Regions, Features and Areas containing this locality

British and Irish IslesGroup of Islands
Eurasian PlateTectonic Plate
EuropeContinent
UK

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