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Sebeya river, Kabaya, Ngororero District, Western Province, Rwandai
Regional Level Types
Sebeya riverRiver
KabayaSector
Ngororero DistrictDistrict
Western ProvinceProvince
RwandaCountry

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Latitude & Longitude (WGS84):
1° South , 29° East (est.)
Estimate based on other nearby localities or region boundaries.
Margin of Error:
~6km
Type:
KΓΆppen climate type:
Mindat Locality ID:
2825
Long-form identifier:
mindat:1:2:2825:0
GUID (UUID V4):
8d21d091-d718-4298-8541-d498a05eb01d


No description has been added for this locality. Can you add one?

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Commodity List

This is a list of exploitable or exploited mineral commodities recorded from this region.


Mineral List

Mineral list contains entries from the region specified including sub-localities

7 valid minerals. 1 (TL) - type locality of valid minerals.

Detailed Mineral List:

β“˜ Cassiterite
Formula: SnO2
β“˜ Columbite-(Fe)
Formula: Fe2+Nb2O6
β“˜ Ferberite
Formula: FeWO4
β“˜ Foordite (TL)
Formula: Sn2+Nb2O6
Type Locality:
Colour: brownish yellow with a greenish tint
Description: Daltry and von Knorring (1998): "it occurs in contact with stannoan plumbomicrolite, cassiterite, ferro-columbite, staringite, and ixiolite. Foordite from Lutsiro is in fact a lead-bearing variety."
β“˜ Hydrotungstite
Formula: WO3 · 2H2O
β“˜ 'Ixiolite-(Mn2+)-Ixiolite-(Fe2+) Series'
Formula: (Ta,Nb,Sn,Fe,Mn)4O8
β“˜ Quartz
Formula: SiO2
β“˜ 'Staringite'
Formula: (Fe,Mn)x(Ta,Nb)2xSn6-3xO12
β“˜ Thoreaulite ?
Formula: Sn2+Ta2O6
Description: Species confirmed from locality? Original reference reports chemistry with atomic Nb>Ta, i. e. foordite, for which the locality also is TL

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 4 - Oxides and Hydroxides
β“˜'Ixiolite-(Mn2+)-Ixiolite-(Fe2+) Series'4..(Ta,Nb,Sn,Fe,Mn)4O8
β“˜Quartz4.DA.05SiO2
β“˜Cassiterite4.DB.05SnO2
β“˜Ferberite4.DB.30FeWO4
β“˜Columbite-(Fe)4.DB.35Fe2+Nb2O6
β“˜Foordite (TL)4.DG.15Sn2+Nb2O6
β“˜Thoreaulite ?4.DG.15Sn2+Ta2O6
β“˜Hydrotungstite4.FJ.15WO3 Β· 2H2O
Unclassified
β“˜'Staringite'-(Fe,Mn)x(Ta,Nb)2xSn6-3xO12

List of minerals for each chemical element

HHydrogen
Hβ“˜ HydrotungstiteWO3 · 2H2O
OOxygen
Oβ“˜ CassiteriteSnO2
Oβ“˜ FerberiteFeWO4
Oβ“˜ Columbite-(Fe)Fe2+Nb2O6
Oβ“˜ FoorditeSn2+Nb2O6
Oβ“˜ HydrotungstiteWO3 · 2H2O
Oβ“˜ QuartzSiO2
Oβ“˜ ThoreauliteSn2+Ta2O6
SiSilicon
Siβ“˜ QuartzSiO2
FeIron
Feβ“˜ FerberiteFeWO4
Feβ“˜ Columbite-(Fe)Fe2+Nb2O6
NbNiobium
Nbβ“˜ Columbite-(Fe)Fe2+Nb2O6
Nbβ“˜ FoorditeSn2+Nb2O6
SnTin
Snβ“˜ CassiteriteSnO2
Snβ“˜ FoorditeSn2+Nb2O6
Snβ“˜ ThoreauliteSn2+Ta2O6
TaTantalum
Taβ“˜ ThoreauliteSn2+Ta2O6
WTungsten
Wβ“˜ FerberiteFeWO4
Wβ“˜ HydrotungstiteWO3 · 2H2O

Localities in this Region

  • Western Province
    • Ngororero District

Other Regions, Features and Areas containing this locality

Africa
Somali PlateTectonic Plate

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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