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:
Nagaland, India

mindat Locality ID: 147209
mindat URL: http://www.mindat.org/loc-147209.html

Tectonic Settings:

Total number of sublocalities beneath "Nagaland, India": 8
Total number of bottom-level sublocalities: 6

Number of Child Localities: 2
Child Localities:
Phek District
Tuensang District

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.

Amphibole	Calcite	Clay	Clinozoisite	Corundum	Diaspore	Epidote	Millerite	None	Pentlandite
Quartz	Smectite-vermiculite	Spinel	Talc

Calcite ()*	Chromite ()*	Epidote ()*	Goethite ()*	Hematite ()*
Ilmenite ()*	Magnetite ()*	Millerite ()*	Montmorillonite ()*	Pentlandite ()*
Plagionite ()*	Quartz ()*	Talc ()*	Tremolite ()*	Trevorite ()*

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 C Ca Cr Fe H Mg Na Ni O Pb S Sb Si Ti

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Amphibole Calcite Clay Clinozoisite Corundum Diaspore Epidote Millerite None Pentlandite
Quartz Smectite-vermiculite Spinel Talc

15 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Calcite ()*	Calcite	Ca(CO₃)	1	66636	27770
Chromite ()*	Spinel	Fe²⁺Cr₂O₄	5	66633,66634,66635,66638,66639	3902
Epidote ()*	Epidote Clinozoisite	Ca₂(Al₂Fe³⁺)[Si₂O₇][SiO₄]O(OH)	1	66636	8173
Goethite ()*	Diaspore	FeO(OH)	2	66633,66639	7437
Hematite ()*	Corundum	Fe₂O₃	1	66639	14640
Ilmenite ()*	Corundum	Fe²⁺Ti⁴⁺O₃	1	66639	5433
Magnetite ()*	Spinel	Fe²⁺Fe³⁺₂O₄	1	66639	14899
Millerite ()*	Millerite	NiS	1	66639	1066
Montmorillonite ()*	Clay Smectite-vermiculite	(Na,Ca)_0.3(Al,Mg)₂Si₄O₁₀(OH)₂·nH₂O	1	66633	1508
Pentlandite ()*	Pentlandite	(Ni,Fe)₉S₈	1	66639	1512
Plagionite ()*	None	Pb₅Sb₈S₁₇	1	66636	100
Quartz ()*	Quartz	SiO₂	2	66633,66636	61156
Talc ()*	Clay Talc	Mg₃Si₄O₁₀(OH)₂	1	66633	3337
Tremolite ()*	Amphibole	Ca₂(Mg_5.0-4.5Fe²⁺_0.0-0.5)Si₈O₂₂(OH)₂	1	66636	2562
Trevorite ()*	Spinel	NiFe³⁺₂O₄	1	66639	17

No ages have been assigned to this locality yet.

All locality data graciously provided by mindat.org

All age data...