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:
Koriyama, Fukushima, Japan

mindat Locality ID: 7035
mindat URL: http://www.mindat.org/loc-7035.html

Tectonic Settings:

Total number of sublocalities beneath "Koriyama, Fukushima, Japan": 10
Total number of bottom-level sublocalities: 8

Number of Child Localities: 8
Child Localities:
Akanuma
Asaka Mine
Bandaiatami
Tadano
Takahata Mine
Takatama Mine (Takadama)
Teshirogi
Tsukigata Mine

Latitude: 37°27'2"N
Longitude: 140°15'12"E
Decimal Degree (lat, lon): 37.450555555556,140.25333333333

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.

Acanthite	Analcime	Andalusite	Apatite	Baryte	Calcite	Chalcopyrite	Clay	Clinozoisite	Copper
Corrensite	Corundum	Dumortierite	Epidote	Ettringite	Feldspar	Gadolinite	Garnet	Gypsum	Kaolinite
Lévyne	Mayenite	Melilite	Mica	Natrolite	None	Not in a structural group	Prehnite	Pyrite	Pyrophyllite
Pyroxene	Quartz	Rocksalt	Rutile	Sphalerite	Spinel	Spurrite-Afwillite	Talc	Tobermorite	Tourmaline
Vesuvianite	Wavellite	Wollastonite	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: Ag Al Au B C Ca Cl Cr Cu F Fe H K Mg Na O P Pb S Sb Se Si Sr Te Ti Y Zn

Elements from minerals reported directly at this locality: Al B C Ca Cl F H Mg O S Si

Structural Groups for minerals in this locality:
Acanthite Analcime Andalusite Apatite Baryte Calcite Chalcopyrite Clay Clinozoisite Copper
Corrensite Corundum Dumortierite Epidote Ettringite Feldspar Gadolinite Garnet Gypsum Kaolinite
Lévyne Mayenite Melilite Mica Natrolite None Not in a structural group Prehnite Pyrite Pyrophyllite
Pyroxene Quartz Rocksalt Rutile Sphalerite Spinel Spurrite-Afwillite Talc Tobermorite Tourmaline
Vesuvianite Wavellite Wollastonite Zircon

54 IMA Minerals at location:

Acanthite ()*	Aguilarite ()*	Andalusite ()*	Anorthite ()*	Calcite ()*
Celestine ()*	Chalcopyrite ()*	Chlorargyrite ()*	Corundum ()*	Datolite ()*
Diopside ()*	Dumortierite ()*	Epidote ()*	Ettringite ()*	Foitite ()*
Galena ()*	Gehlenite ()*	Gold ()*	Grossular ()*	Gypsum ()*
Hematite ()*	Hessite ()*	Hydroxylapatite ()*	Kaolinite ()*	Laumontite ()*
Lévyne-Ca ()*	Magnesiochromite ()*	Muscovite ()*	Naumannite ()*	Orthoclase ()*
Prehnite ()*	Pyrargyrite ()*	Pyrite ()*	Pyrophyllite ()*	Quartz ()*
Rutile ()*	Scawtite ()*	Schorl ()*	Scolecite ()*	Silver ()*
Sphalerite ()*	Spurrite ()*	Talc ()*	Thaumasite ()*	Tobermorite ()*
Tosudite ()*	Vesuvianite ()*	Wadalite ()*	Wairakite ()*	Wavellite ()*
Wollastonite ()*	Xenotime-(Y) ()*	Xonotlite ()*	Zeophyllite ()*

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Acanthite ()*	Acanthite	Ag₂S	1	74342	2793
Aguilarite ()*	Acanthite	Ag₄SeS	1	74342	87
Andalusite ()*	Andalusite	Al₂SiO₅	1	74343	1310
Anorthite ()*	Feldspar	Ca(Al₂Si₂O₈)	0		1036
Calcite ()*	Calcite	Ca(CO₃)	1	74337	27770
Celestine ()*	Baryte	Sr(SO₄)	1	74336	1252
Chalcopyrite ()*	Chalcopyrite	CuFeS₂	1	74341	27198
Chlorargyrite ()*	Rocksalt	AgCl	1	74342	1382
Corundum ()*	Corundum	Al₂O₃	1	74343	1797
Datolite ()*	Gadolinite	CaB(SiO₄)(OH)	0		498
Diopside ()*	Pyroxene	CaMgSi₂O₆	0		4135
Dumortierite ()*	Dumortierite	AlAl₆BSi₃O₁₈	1	74344	231
Epidote ()*	Epidote Clinozoisite	Ca₂(Al₂Fe³⁺)[Si₂O₇][SiO₄]O(OH)	1	74337	8173
Ettringite ()*	Ettringite	Ca₆Al₂(SO₄)₃(OH)₁₂·27H₂O	0		93
Foitite ()*	Tourmaline	(Fe²⁺₂Al)Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)	1	74344	75
Galena ()*	Rocksalt	PbS	1	74341	24243
Gehlenite ()*	Melilite	Ca₂Al(SiAl)O₇	1	74338	114
Gold ()*	Copper	Au	2	74341,74342	30554
Grossular ()*	Garnet	Ca₃Al₂(SiO₄)₃	1	74338	1544
Gypsum ()*	Gypsum	Ca(SO₄)·2H₂O	1	74336	6890
Hematite ()*	Corundum	Fe₂O₃	1	74341	14640
Hessite ()*	None	Ag₂Te	1	74342	804
Hydroxylapatite ()*	Apatite	Ca₅(PO₄)₃OH	1	74338	367
Kaolinite ()*	Clay Kaolinite	Al₂Si₂O₅(OH)₄	2	74342,74344	5591
Laumontite ()*	Not in a structural group	CaAl₂Si₄O₁₂·4H₂O	1	74337	1271
Lévyne-Ca ()*	Lévyne	Ca₃(Si₁₂Al₆)O₃₆·18H₂O	0		42
Magnesiochromite ()*	Spinel	MgCr₂O₄	1	74335	311
Muscovite ()*	Mica Clay	KAl₂(Si₃Al)O₁₀(OH)₂	2	74343,74344	17380
Naumannite ()*	Not in a structural group	Ag₂Se	1	74342	192
Orthoclase ()*	Feldspar	K(AlSi₃O₈)	1	74343	2349
Prehnite ()*	Prehnite	Ca₂Al(Si₃Al)O₁₀(OH)₂	1	74337	1898
Pyrargyrite ()*	None	Ag₃SbS₃	1	74342	1425
Pyrite ()*	Pyrite	FeS₂	2	74341,74342	39462
Pyrophyllite ()*	Clay Pyrophyllite	Al₂Si₄O₁₀(OH)₂	1	74344	771
Quartz ()*	Quartz	SiO₂	4	74337,74340,74342,74343	61156
Rutile ()*	Rutile	TiO₂	1	74343	5614
Scawtite ()*	None	Ca₇(Si₃O₉)₂(CO₃)·2H₂O	0		25
Schorl ()*	Tourmaline	NaFe²⁺₃Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)	1	74344	2705
Scolecite ()*	Natrolite	Ca(Si₃Al₂)O₁₀·3H₂O	0		390
Silver ()*	Copper	Ag	1	74342	5186
Sphalerite ()*	Sphalerite	ZnS	2	74341,74342	21482
Spurrite ()*	Spurrite-Afwillite	Ca₅(SiO₄)₂(CO₃)	0		54
Talc ()*	Clay Talc	Mg₃Si₄O₁₀(OH)₂	1	74344	3337
Thaumasite ()*	Ettringite	Ca₃Si(OH)₆(CO₃)(SO₄)·12H₂O	0		183
Tobermorite ()*	Tobermorite	Ca₄Si₆O₁₇(H₂O)₂·(Ca·3H₂O)	0		114
Tosudite ()*	Corrensite Clay	Na_0.5(Al,Mg)₆(Si,Al)₈O₁₈(OH)₁₂·5H₂O	1	74342	36
Vesuvianite ()*	Vesuvianite	(Ca,Na)₁₉(Al,Mg,Fe)₁₃(SiO₄)₁₀(Si₂O₇)₄(OH,F,O)₁₀	1	74338	1395
Wadalite ()*	Mayenite	Ca₆Al₅Si₂O₁₆Cl₃	0		11
Wairakite ()*	Analcime	Ca(Si₄Al₂)O₁₂·2H₂O	1	74337	73
Wavellite ()*	Wavellite	Al₃(PO₄)₂(OH)₃·5H₂O	1	74342	374
Wollastonite ()*	Wollastonite	CaSiO₃	1	74338	1247
Xenotime-(Y) ()*	Zircon	Y(PO₄)	1	74343	939
Xonotlite ()*	None	Ca₆Si₆O₁₇(OH)₂	0		109
Zeophyllite ()*	None	Ca₁₃Si₁₀O₂₈(OH)₂F₈·6H₂O	0		18

No ages have been assigned to this locality yet.

Sample	Source Locality	Reference URL
FKM-70	Tsukigata Mine, Koriyama, Fukushima, Japan	https://www.rockptx.com/fkm-51-to-fkm-75/#FKM-70

All locality data graciously provided by mindat.org

All age data...