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:
Numata City, Gunma, Japan

mindat Locality ID: 235370
mindat URL: http://www.mindat.org/loc-235370.html

Tectonic Settings:

Total number of sublocalities beneath "Numata City, Gunma, Japan": 1
Total number of bottom-level sublocalities: 1

Number of Child Localities: 1
Child Localities:
Sonohara

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	Apatite	Arsenopyrite	Descloizite	None	Phenakite	Quartz	Rocksalt	Sphalerite

Arsenopyrite ()*	Beudantite ()*	Descloizite ()*	Galena ()*	Melanotekite ()*
Mimetite ()*	Mottramite ()*	Phosphohedyphane ()*	Pyromorphite ()*	Quartz ()*
Sphalerite ()*	Vanadinite ()*	Willemite ()*

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: As Ca Cl Cu Fe H O P Pb S Si V Zn

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Alunite Apatite Arsenopyrite Descloizite None Phenakite Quartz Rocksalt Sphalerite

13 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Arsenopyrite ()*	Arsenopyrite	FeAsS	1	74570	9052
Beudantite ()*	Alunite	PbFe³⁺₃(AsO₄)(SO₄)(OH)₆	1	74570	413
Descloizite ()*	Descloizite	PbZn(VO₄)(OH)	1	74570	378
Galena ()*	Rocksalt	PbS	1	74570	24243
Melanotekite ()*	None	Pb₂Fe³⁺₂O₂(Si₂O₇)	1	74570	22
Mimetite ()*	Apatite	Pb₅(AsO₄)₃Cl	1	74570	1107
Mottramite ()*	Descloizite	PbCu(VO₄)(OH)	1	74570	362
Phosphohedyphane ()*	Apatite	Ca₂Pb₃(PO₄)₃Cl	1	74570	71
Pyromorphite ()*	Apatite	Pb₅(PO₄)₃Cl	1	74570	1725
Quartz ()*	Quartz	SiO₂	1	74570	61156
Sphalerite ()*	Sphalerite	ZnS	1	74570	21482
Vanadinite ()*	Apatite	Pb₅(VO₄)₃Cl	1	74570	605
Willemite ()*	Phenakite	Zn₂SiO₄	1	74570	303

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...