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:
Shodoshima (Shodo Island), Inland Sea (Setonaikai), Kagawa, Japan

mindat Locality ID: 108265
mindat URL: http://www.mindat.org/loc-108265.html

Tectonic Settings:

Total number of sublocalities beneath "Shodoshima (Shodo Island), Inland Sea (Setonaikai), Kagawa, Japan": 1
Total number of bottom-level sublocalities: 1

Number of Child Localities: 1
Child Localities:
Marutoku Quarry

Latitude: 34°33'37"N
Longitude: 134°19'40"E
Decimal Degree (lat, lon): 34.560277777778,134.32777777778

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	Amphibole	Bastnäsite	Clay	Epidote	Feldspar	Mica	Monazite	None	Quartz
Zircon

Albite ()*	Allanite-(Ce) ()*	Bastnäsite-(Ce) ()*	Ferriallanite-(Ce) ()*	Ferro-edenite ()*
Ferro-pargasite ()*	Monazite-(Ce) ()*	Muscovite ()*	Orthoclase ()*	Quartz ()*
Thorite ()*	Uedaite-(Ce) ()*	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 C Ca Ce F Fe H K Mn Na O P Si Th Zr

Elements from minerals reported directly at this locality: Al Ca Ce Fe H K Na O Si

Structural Groups for minerals in this locality:
Allanite Amphibole Bastnäsite Clay Epidote Feldspar Mica Monazite None Quartz
Zircon

13 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Albite ()*	Feldspar	Na(AlSi₃O₈)	0		8803
Allanite-(Ce) ()*	Allanite Epidote	CaCe(Al₂Fe²⁺)[Si₂O₇][SiO₄]O(OH)	1	75313	706
Bastnäsite-(Ce) ()*	Bastnäsite	Ce(CO₃)F	1	75313	304
Ferriallanite-(Ce) ()*	Allanite Epidote	CaCe(Fe³⁺AlFe²⁺)[Si₂O₇][SiO₄]O(OH)	0		28
Ferro-edenite ()*	Amphibole	NaCa₂Fe²⁺₅(Si₇Al)O₂₂(OH)₂	0		57
Ferro-pargasite ()*	Amphibole	NaCa₂(Fe²⁺₄Al)(Si₆Al₂)O₂₂(OH)₂	0		54
Monazite-(Ce) ()*	Monazite	Ce(PO₄)	1	75313	945
Muscovite ()*	Mica Clay	KAl₂(Si₃Al)O₁₀(OH)₂	0		17380
Orthoclase ()*	Feldspar	K(AlSi₃O₈)	0		2349
Quartz ()*	Quartz	SiO₂	1	75313	61156
Thorite ()*	Zircon	Th(SiO₄)	1	75313	1006
Uedaite-(Ce) ()*	Epidote	Mn²⁺CeAl₂Fe²⁺(Si₂O₇)(SiO₄)O(OH)	1	75313	8
Zircon ()*	Zircon	Zr(SiO₄)	1	75313	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...