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Yenchichi Intrusion, Tessalit Cercle, Kidal Region, Malii
| Regional Level Types | |
|---|---|
| Yenchichi Intrusion | Intrusion |
| Tessalit Cercle | Cercle |
| Kidal Region | Region |
| Mali | Country |
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Latitude & Longitude (WGS84):
18° 28' North , 0° 51' East
Latitude & Longitude (decimal):
Type:
Age:
577 ± 14 to 544 ± 16 Ma
Geologic Time:
Dating method:
Rb-Sr whole rock
Reference for age:
Liégeois, J. P., & Black, R. (1984). Pétrographie et géochronologie Rb-Sr de la transition calco-alcaline-alcaline fini-Panafricaine dans l'Adrar des Iforas (Mali): accrétion crustale au Précambrien supérieur. In Géologie africaine (pp. 115-145).
Köppen climate type:
Intrusion consists of adamellite (Liégeois & Black 1984) but is shown on the map by Fabre 1982 as 'Granites alcalins et hyperalcalins indifferencies'.
Rock Types Recorded
Note: data is currently VERY limited. Please bear with us while we work towards adding this information!
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Alphabetical List Tree DiagramList of minerals for each chemical element
Other Regions, Features and Areas containing this locality
AfricaContinent
African PlateTectonic Plate
- Tuareg Shield
- Pharusian BeltVolcanic Arc
North Africa
- Sahara DesertDesert
West AfricaUN Subregion
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