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:
Matsuo Mine, Iwate, Japan

Oldest recorded age at locality: 1
Youngest recorded age at locality: 0.1

mindat Locality ID: 53766
mindat URL: http://www.mindat.org/loc-53766.html

Tectonic Settings:

Total number of sublocalities beneath "Matsuo Mine, Iwate, Japan": 0
Total number of bottom-level sublocalities: 0

Latitude: 39°55'59"N
Longitude: 140°55'59"E
Decimal Degree (lat, lon): 39.933055555556,140.93305555556

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.

Amorphous	Baryte	Clay	Corundum	Diaspore	Kaolinite	Marcasite	None	Orpiment	Pyrite
Quartz	Smectite-vermiculite	Sulphur

Alunite ()*	Baryte ()*	Cinnabar ()*	Felsőbányaite ()*	Goethite ()*
Hematite ()*	Kaolinite ()*	Livingstonite ()*	Marcasite ()*	Montmorillonite ()*
Opal ()*	Orpiment ()*	Pyrite ()*	Quartz ()*	Sulphur ()*

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 As Ba Ca Fe H Hg K Mg Na O S Sb Si

Elements from minerals reported directly at this locality: Al As Ba Ca Fe H Hg K Mg Na O S Sb Si

Structural Groups for minerals in this locality:
Amorphous Baryte Clay Corundum Diaspore Kaolinite Marcasite None Orpiment Pyrite
Quartz Smectite-vermiculite Sulphur

15 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	Max Age (Ma)	Min Age (Ma)	# of localities containing mineral
Alunite ()*	None	KAl₃(SO₄)₂(OH)₆	1	0.1	966
Baryte ()*	Baryte	Ba(SO₄)	1	0.1	11547
Cinnabar ()*	None	HgS	1	0.1	2600
Felsőbányaite ()*	None	Al₄(SO₄)(OH)₁₀·4H₂O	1	0.1	66
Goethite ()*	Diaspore	FeO(OH)	1	0.1	7437
Hematite ()*	Corundum	Fe₂O₃	1	0.1	14640
Kaolinite ()*	Clay Kaolinite	Al₂Si₂O₅(OH)₄	1	0.1	5591
Livingstonite ()*	None	HgSb₄S₆(S)₂	1	0.1	24
Marcasite ()*	Marcasite	FeS₂	1	0.1	5674
Montmorillonite ()*	Clay Smectite-vermiculite	(Na,Ca)_0.3(Al,Mg)₂Si₄O₁₀(OH)₂·nH₂O	1	0.1	1508
Opal ()*	Amorphous	SiO₂·nH₂O	1	0.1	2994
Orpiment ()*	Orpiment	As₂S₃	1	0.1	511
Pyrite ()*	Pyrite	FeS₂	1	0.1	39462
Quartz ()*	Quartz	SiO₂	1	0.1	61156
Sulphur ()*	Sulphur	S	1	0.1	2045

1 Ages assigned to this locality:

	Excel ID	Max Age (Ma)	Min Age (Ma)	Age as listed in reference	Dating Method	Age Interpret	Prioritized?	Sample Source	Sample Num	Run Num	Age from other Locality	Dated Mineral	Minerals explicitely stated as having this age	Age applies to these Elements	MinDat Locality ID	Dated Locality (Max Age)	Location as listed in reference	Reference	Reference DOI	Reference ID	Age Notes
	Hg-00104	1	0.1		K-Ar, PM, TL								Cinnabar, Livingstonite	Hg	53766	Matsuo Mine, Iwate, Japan		Imai (2004); Ohba et al. (2007)

Sample	Source Locality	Reference URL

All locality data graciously provided by mindat.org

All age data...