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Willem-Sophia mine, Kerkrade, Limburg, Netherlandsi
| Regional Level Types | |
|---|---|
| Willem-Sophia mine | Colliery (Abandoned) |
| Kerkrade | Municipality |
| Limburg | Province |
| Netherlands | Country |
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Latitude & Longitude (WGS84):
50° 51' 9'' North , 6° 1' 56'' East
Latitude & Longitude (decimal):
Type:
Colliery (Abandoned) - last checked 2020
Köppen climate type:
Nearest Settlements:
| Place | Population | Distance |
|---|---|---|
| Gracht | 2,080 (2017) | 0.3km |
| Spekholzerheide | 3,175 (2017) | 0.6km |
| Kaalheide | 2,840 (2017) | 1.4km |
| Terwinselen | 3,820 (2017) | 1.6km |
| Bleijerheide | 4,285 (2017) | 2.5km |
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
Local clubs are the best way to get access to collecting localities
| Club | Location | Distance |
|---|---|---|
| Vieille Montagne Heritage | Kelmis / La Calamine, Belgium | 16km |
Former coal mine started in 1902 and closed in 1970. Total yield: over 22 million metric tons.
The dumps of the mine are burning.
Note on the mineral list:
Some IDs of e.g. adranosite-(Fe), halotrichite, kremersite, rozenite were obtained
- by visual ID (colour, crystal shapes),
- by proving the presence or absence of certain ions (chloride, sulphate, Al3+, NH4+, Fe3+) by microchemical tests, and
- by comparing specimens with images on Mindat from the nearby Anna Mine ( https://www.mindat.org/loc-13825.html ).
No Raman spectrometry or EDX have been performed on these specimens (yet).
Bismite confirmed with EDX and Raman.
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsMineral List
20 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 DiagramDetailed Mineral List:
| ⓘ Adranosite-(Fe) Formula: (NH4)4NaFe3+2(SO4)4Cl(OH)2 Habit: Spheres consisting of acicular crystals Colour: olive-green |
| ⓘ Anhydrite Formula: CaSO4 |
| ⓘ Boussingaultite Formula: (NH4)2Mg(SO4)2 · 6H2O |
| ⓘ Calcite Formula: CaCO3 |
| ⓘ Chalcopyrite Formula: CuFeS2 |
| ⓘ 'Chlorite Group' |
| ⓘ Fayalite Formula: Fe2+2(SiO4) |
| ⓘ 'Fluorellestadite-Hydroxylellestadite Series' |
| ⓘ Galena Formula: PbS |
| ⓘ Gypsum Formula: CaSO4 · 2H2O Habit: Fan-shaped aggregates of crystals, of which the tips often show the characteristic "swallow-tail twins" Description: Vein-filling in layered slate. |
| ⓘ Halotrichite Formula: FeAl2(SO4)4 · 22H2O Habit: Groups of acicular crystals Colour: white Description: Often associated with gypsum |
| ⓘ Hematite Formula: Fe2O3 |
| ⓘ Kremersite Formula: (NH4,K)2[Fe3+Cl5(H2O)] Habit: Small crystalline crusts Colour: red |
| ⓘ Magnesioferrite Formula: MgFe3+2O4 |
| ⓘ Mascagnite Formula: (NH4)2SO4 |
| ⓘ Mullite Formula: Al4+2xSi2-2xO10-x |
| ⓘ Native Sulphur Formula: S8 Description: "Amorphous" crusts and crystals formed by vapour deposition |
| ⓘ Pyrite Formula: FeS2 Description: In slate, sometimes as big(ger) crystals |
| ⓘ Rozenite Formula: FeSO4 · 4H2O Habit: fibers Description: A weathering product of pyrite |
| ⓘ Salammoniac Formula: NH4Cl Habit: cubes Description: Sometimes found on plant remains by means of vapour deposition |
| ⓘ Sphalerite Formula: ZnS |
| ⓘ Spinel Formula: MgAl2O4 |
List of minerals arranged by Strunz 10th Edition classification
| Group 1 - Elements | |||
|---|---|---|---|
| ⓘ | Native Sulphur | 1.CC.05 | S8 |
| Group 2 - Sulphides and Sulfosalts | |||
| ⓘ | Sphalerite | 2.CB.05a | ZnS |
| ⓘ | Chalcopyrite | 2.CB.10a | CuFeS2 |
| ⓘ | Galena | 2.CD.10 | PbS |
| ⓘ | Pyrite | 2.EB.05a | FeS2 |
| Group 3 - Halides | |||
| ⓘ | Salammoniac | 3.AA.25 | NH4Cl |
| ⓘ | Kremersite | 3.CJ.10 | (NH4,K)2[Fe3+Cl5(H2O)] |
| Group 4 - Oxides and Hydroxides | |||
| ⓘ | Magnesioferrite | 4.BB.05 | MgFe3+2O4 |
| ⓘ | Spinel | 4.BB.05 | MgAl2O4 |
| ⓘ | Hematite | 4.CB.05 | Fe2O3 |
| Group 5 - Nitrates and Carbonates | |||
| ⓘ | Calcite | 5.AB.05 | CaCO3 |
| Group 7 - Sulphates, Chromates, Molybdates and Tungstates | |||
| ⓘ | Mascagnite | 7.AD.05 | (NH4)2SO4 |
| ⓘ | Anhydrite | 7.AD.30 | CaSO4 |
| ⓘ | Adranosite-(Fe) | 7.BC. | (NH4)4NaFe3+2(SO4)4Cl(OH)2 |
| ⓘ | Rozenite | 7.CB.15 | FeSO4 · 4H2O |
| ⓘ | Halotrichite | 7.CB.85 | FeAl2(SO4)4 · 22H2O |
| ⓘ | Boussingaultite | 7.CC.60 | (NH4)2Mg(SO4)2 · 6H2O |
| ⓘ | Gypsum | 7.CD.40 | CaSO4 · 2H2O |
| Group 9 - Silicates | |||
| ⓘ | Fayalite | 9.AC.05 | Fe2+2(SiO4) |
| ⓘ | Mullite | 9.AF.20 | Al4+2xSi2-2xO10-x |
| Unclassified | |||
| ⓘ | 'Chlorite Group' | - | |
| ⓘ | 'Fluorellestadite-Hydroxylellestadite Series' | - | |
List of minerals for each chemical element
Other Databases
| Wikipedia: | https://nl.wikipedia.org/wiki/Willem-Sophia |
|---|---|
| Wikidata ID: | Q2365983 |
Other Regions, Features and Areas containing this locality
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.
References
www.tudelft.nl (n.d.) https://www.tudelft.nl/citg/over-faculteit/afdelingen/geoscience-engineering/sections/resource-engineering/links/coal-mining-in-the-netherlands/former-mining-companies/willem-sophia/number-of-shafts-5
Willem-Sophia mine, Kerkrade, Limburg, Netherlands