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Ayyanna Agraharam, Vizianagaram District, Andhra Pradesh, India

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Latitude & Longitude (WGS84): 18° 10' 44'' North , 83° 22' 42'' East
Latitude & Longitude (decimal): 18.17889,83.37861
GeoHash:G#: tg5r3m67w
Köppen climate type:Aw : Tropical savanna, wet


Gneisses


Mineral List


7 valid minerals. 1 erroneous literature entry.

Rock Types Recorded

Note: this is a very new system on mindat.org and data is currently VERY limited. Please bear with us while we work towards adding this information!

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Regional Geology

This geological map and associated information on rock units at or nearby to the coordinates given for this locality is based on relatively small scale geological maps provided by various national Geological Surveys. This does not necessarily represent the complete geology at this locality but it gives a background for the region in which it is found.

Click on geological units on the map for more information. Click here to view full-screen map on Macrostrat.org

Archean
2500 - 4000 Ma



ID: 3191080
Archean crystalline metamorphic rocks

Age: Archean (2500 - 4000 Ma)

Lithology: Crystalline metamorphic rocks

Reference: Chorlton, L.B. Generalized geology of the world: bedrock domains and major faults in GIS format: a small-scale world geology map with an extended geological attribute database. doi: 10.4095/223767. Geological Survey of Canada, Open File 5529. [154]

Data and map coding provided by Macrostrat.org, used under Creative Commons Attribution 4.0 License



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

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Kumar, P. V. Ramesh ; Raju, K. K. V. S. (1997) Indialite for cordierite gneisses of Eastern Ghats Mobile Belt, India. Current Science 73:382-385

Mineral and/or Locality  
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