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:
Biratori, Saru-gun, Hidaka Subrefecture, Hokkaidō, Japan

mindat Locality ID: 32374
mindat URL: http://www.mindat.org/loc-32374.html

Tectonic Settings:

Total number of sublocalities beneath "Biratori, Saru-gun, Hidaka Subrefecture, Hokkaidō, Japan": 2
Total number of bottom-level sublocalities: 2

Number of Child Localities: 2
Child Localities:
Nukabira Mine (Nukahira Mine)
Saru River

Latitude: 42°43'35"N
Longitude: 142°19'49"E
Decimal Degree (lat, lon): 42.726388888889,142.33027777778

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	Chlorite	Clay	Clinozoisite	Epidote	Garnet	None	Pyroxene	Rutile	Serpentine
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 Cr Fe H Mg Na O Si Ti Zr

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Amphibole Chlorite Clay Clinozoisite Epidote Garnet None Pyroxene Rutile Serpentine
Spinel Zircon

11 IMA Minerals at location:

Augite ()*	Chromite ()*	Clinochlore ()*	Epidote ()*	Glaucophane ()*
Lizardite ()*	Magnesiochromite ()*	Magnetite ()*	Rutile ()*	Uvarovite ()*
Zircon ()*

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Augite ()*	Pyroxene	(Ca,Mg,Fe)₂Si₂O₆	1	74646	2060
Chromite ()*	Spinel	Fe²⁺Cr₂O₄	1	74645	3902
Clinochlore ()*	Chlorite Clay	Mg₅Al(AlSi₃O₁₀)(OH)₈	1	74645	1756
Epidote ()*	Epidote Clinozoisite	Ca₂(Al₂Fe³⁺)[Si₂O₇][SiO₄]O(OH)	1	74646	8173
Glaucophane ()*	Amphibole	Na₂(Mg₃Al₂)Si₈O₂₂(OH)₂	1	74646	286
Lizardite ()*	Serpentine Clay	Mg₃Si₂O₅(OH)₄	1	74646	359
Magnesiochromite ()*	Spinel	MgCr₂O₄	1	74646	311
Magnetite ()*	Spinel	Fe²⁺Fe³⁺₂O₄	1	74646	14899
Rutile ()*	Rutile	TiO₂	1	74646	5614
Uvarovite ()*	Garnet	Ca₃Cr₂(SiO₄)₃	1	74645	212
Zircon ()*	Zircon	Zr(SiO₄)	1	74646	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...