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Calcite from
Teguida mine, Azelik deposit, Agadez, Niger


Locality type:Mine
Classification
Species:Calcite
Formula:CaCO3
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Calcite data
Locality Data:Click here to view Teguida mine, Azelik deposit, Agadez, Niger
Data Identifiers
Mindat Occurrence Record ID:1478066
Long-form Identifier:1:3:1478066:2
GUID (UUID V4):efadecd1-abc9-42aa-b056-aced768c5a9f
References
Reference Search (possible matching items)
Journal (article/letter/editorial)
hot fluid flows in the sandstone-type uranium deposit in the Kailu Basin, Northeast China Fengjun Nie...ARTICLE HISTORY The Qianjiadian-Baixingtu uranium deposit (QBUD) is in the post-Jurassic extensional Kailu...well-developed fault system in and adjacent to the deposit, and uranium mineralisation appears controlled...strongly altered by HFF. Carbonate cements involves calcite, ankerite, and Fe-rich dolomite. There are three...(2010) studied the SUDs in Niger, Africa, and suggested that within the Teguida area, uranium mineralisation
Book (volume)
revealed that the artefacts were in a disturbed deposit postdating the Masek and the Lower dutu Beds although...retouched bifaces also occurred in a relatively recent deposit. These tools have been analysed by Dr Roe and,...Bed Ill. Bed II1 is dominantly a reddish-brown deposit, chiefly of volcanic detritus which is about 85...are in most places brown and highly cemented by calcite. Red spotting characterises most o f the tuffs... The oxygen-isotopic composition of pedogenic calcite concretions also points to a drier climate for
 
Mineral and/or Locality  
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