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:
Yama District, Fukushima, Japan

mindat Locality ID: 188112
mindat URL: http://www.mindat.org/loc-188112.html

Tectonic Settings:

Total number of sublocalities beneath "Yama District, Fukushima, Japan": 7
Total number of bottom-level sublocalities: 6

Number of Child Localities: 3
Child Localities:
Kano Mine
Yamato-machi
Yonaibata Mine (Yonaihata Mine; Yonaihata-Kano Mine)

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.

Apatite	Calcite	Coronadite	Diaspore	Fluorite	Gypsum	None	Not in a structural group	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: C Ca Cl F Fe H K Mn O P Pb S Zn

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Apatite Calcite Coronadite Diaspore Fluorite Gypsum None Not in a structural group Ramsdellite Rutile

10 IMA Minerals at location:

Anhydrite ()*	Calcite ()*	Chalcophanite ()*	Cryptomelane ()*	Fluorite ()*
Goethite ()*	Gypsum ()*	Nsutite ()*	Pyrolusite ()*	Pyromorphite ()*

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Anhydrite ()*	Not in a structural group	Ca(SO₄)	2	74388,74394	1588
Calcite ()*	Calcite	Ca(CO₃)	1	74393	27770
Chalcophanite ()*	None	ZnMn⁴⁺₃O₇·3H₂O	1	74391	197
Cryptomelane ()*	Coronadite	K(Mn⁴⁺₇Mn³⁺)O₁₆	2	74392,74393	599
Fluorite ()*	Fluorite	CaF₂	1	74394	9617
Goethite ()*	Diaspore	FeO(OH)	2	74392,74393	7437
Gypsum ()*	Gypsum	Ca(SO₄)·2H₂O	2	74388,74394	6890
Nsutite ()*	Ramsdellite	Mn²⁺_xMn⁴⁺_1-xO_2-2x(OH)_2x	2	74391,74393	121
Pyrolusite ()*	Rutile	MnO₂	1	74393	3106
Pyromorphite ()*	Apatite	Pb₅(PO₄)₃Cl	1	74390	1725

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...