Mineral Evolution Database

Created and maintained by the Mineral Evolution Project in partnership with RRUFF and mindat.

Mineral locality data provided by mindat.org

The Mineral Evolution database is currently under development.

The goal of this page is to present localities at which the mineral is found, and estimates of the oldest possible geologic age of the minerals at these localities.

Locality Name:
Devada Deposit, Vizianagaram District, Andhra Pradesh, India

mindat Locality ID: 196102
mindat URL: http://www.mindat.org/loc-196102.html

Tectonic Settings:

Total number of sublocalities beneath "Devada Deposit, Vizianagaram District, Andhra Pradesh, India": 0
Total number of bottom-level sublocalities: 0

Latitude: 0°0'0"N
Longitude: 0°0'0"E
Decimal Degree (lat, lon): 0,0

A	This mineral is Anthropogenic.
G	This mineral is directly dated.
B	This mineral is reported as having this age.
Y	This mineral is using an age reported as an element mineralization period.
O	This mineral is using an age calculated from all data at the locality.
R	The age displayed for this mineral originates from a different, non-child locality.
P	The age displayed for this mineral is the range of ages for this mineral at all of this locality's children.
	This mineral's age has not yet been recorded.

Alunite	Coronadite	Diaspore	Garnet	None	Ramsdellite	Rutile

This Mineral list contains entries from this locality, including sub-localities. Minerals in bold are reported by mindat.org as occurring directly at this locality, and do not occur at any children (sublocalities) of this locality.

Elements at this locality, including sub-localities: Al Ba Fe H K Mn O P Si

Elements from minerals reported directly at this locality: Al Ba Fe H K Mn O P Si

Structural Groups for minerals in this locality:
Alunite Coronadite Diaspore Garnet None Ramsdellite Rutile

7 IMA Minerals at location:

Cryptomelane ()*	Goethite ()*	Gorceixite ()*	Hollandite ()*	Pyrolusite ()*
Ramsdellite ()*	Spessartine ()*

Mineral name	Structural Groups	IMA Formula	# of localities containing mineral
Cryptomelane ()*	Coronadite	K(Mn⁴⁺₇Mn³⁺)O₁₆	599
Goethite ()*	Diaspore	FeO(OH)	7437
Gorceixite ()*	Alunite	BaAl₃(PO₄)(PO₃OH)(OH)₆	121
Hollandite ()*	Coronadite	Ba(Mn⁴⁺₆Mn³⁺₂)O₁₆	243
Pyrolusite ()*	Rutile	MnO₂	3106
Ramsdellite ()*	Ramsdellite	MnO₂	88
Spessartine ()*	Garnet	Mn²⁺₃Al₂(SiO₄)₃	1214

No ages have been assigned to this locality yet.

Sample	Source Locality	Reference URL

All locality data graciously provided by mindat.org

All age data...