Mineral Evolution Database

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

Mineral locality data provided by mindat.org

Important Update News

The RRUFF Project has been migrated to RRUFF.net. Please update your bookmarks immediately, if you have not done so.

The data on this website is already three years out of date, and the entire website will be taken offline before the end of the year.

We are grateful to NASA for the funding of this effort.

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:
Takahagi City, Ibaraki, Japan

mindat Locality ID: 280844
mindat URL: http://www.mindat.org/loc-280844.html

Tectonic Settings:

Total number of sublocalities beneath "Takahagi City, Ibaraki, Japan": 1
Total number of bottom-level sublocalities: 1

Number of Child Localities: 1
Child Localities:
Shimo-ono

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.

Allanite	Corundum	Epidote	Garnet	None	Quartz	Scheelite	Spinel	Zircon

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 Ca Ce Fe H Nb O Si Th Ti Y Zr

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Allanite Corundum Epidote Garnet None Quartz Scheelite Spinel Zircon

8 IMA Minerals at location:

Allanite-(Ce) ()*	Almandine ()*	Fergusonite-(Y) ()*	Ilmenite ()*	Magnetite ()*
Quartz ()*	Thorite ()*	Zircon ()*

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Allanite-(Ce) ()*	Allanite Epidote	CaCe(Al₂Fe²⁺)[Si₂O₇][SiO₄]O(OH)	1	75007	706
Almandine ()*	Garnet	Fe²⁺₃Al₂(SiO₄)₃	1	75007	2353
Fergusonite-(Y) ()*	Scheelite	YNbO₄	1	75007	196
Ilmenite ()*	Corundum	Fe²⁺Ti⁴⁺O₃	1	75007	5433
Magnetite ()*	Spinel	Fe²⁺Fe³⁺₂O₄	1	75007	14899
Quartz ()*	Quartz	SiO₂	1	75007	61156
Thorite ()*	Zircon	Th(SiO₄)	1	75007	1006
Zircon ()*	Zircon	Zr(SiO₄)	1	75007	5251

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...