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:
Kasama City, Ibaraki, Japan

mindat Locality ID: 186210
mindat URL: http://www.mindat.org/loc-186210.html

Tectonic Settings:

Total number of sublocalities beneath "Kasama City, Ibaraki, Japan": 4
Total number of bottom-level sublocalities: 3

Number of Child Localities: 3
Child Localities:
Ishidera
Iwama
Kagata Mine

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.

Amphibole	Apatite	Arsenic	Arsenopyrite	Calcite	Cancrinite-sodalite	Chalcopyrite	Chlorite	Clay	Cobaltite
Corundum	Garnet	Löllingite	Mica	Molybdenite	Nickeline	None	Pentlandite	Pyrite	Quartz
Rhodonite	Rocksalt	Scheelite	Sodalite	Sphalerite	Stibnite	Tetradymite	Wollastonite

Actinolite ()*	Arsenic ()*	Arsenopyrite ()*	Bismuth ()*	Bismuthinite ()*
Calcite ()*	Chalcopyrite ()*	Clino-suenoite ()*	Clinochlore ()*	Cobaltite ()*
Ferrobustamite ()*	Fluorapatite ()*	Galena ()*	Grossular ()*	Hedleyite ()*
Helvine ()*	Löllingite ()*	Molybdenite ()*	Muscovite ()*	Nickeline ()*
Gersdorffite-Pa3 ()*	Parkerite ()*	Pentlandite ()*	Phlogopite ()*	Pyrite ()*
Pyrophanite ()*	Pyroxmangite ()*	Pyrrhotite ()*	Quartz ()*	Rhodochrosite ()*
Rhodonite ()*	Scheelite ()*	Spessartine ()*	Sphalerite ()*	Wollastonite ()*

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 Be Bi C Ca Co Cu F Fe H K Mg Mn Mo Ni O P Pb S Si Te Ti W Zn

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Amphibole Apatite Arsenic Arsenopyrite Calcite Cancrinite-sodalite Chalcopyrite Chlorite Clay Cobaltite
Corundum Garnet Löllingite Mica Molybdenite Nickeline None Pentlandite Pyrite Quartz
Rhodonite Rocksalt Scheelite Sodalite Sphalerite Stibnite Tetradymite Wollastonite

35 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Actinolite ()*	Amphibole	Ca₂(Mg_4.5-2.5Fe²⁺_0.5-2.5)Si₈O₂₂(OH)₂	1	74983	3419
Arsenic ()*	Arsenic	As	1	74982	379
Arsenopyrite ()*	Arsenopyrite	FeAsS	2	74980,74982	9052
Bismuth ()*	Arsenic	Bi	1	74982	1966
Bismuthinite ()*	Stibnite	Bi₂S₃	1	74982	1935
Calcite ()*	Calcite	Ca(CO₃)	1	74983	27770
Chalcopyrite ()*	Chalcopyrite	CuFeS₂	2	74982,74983	27198
Clino-suenoite ()*	Amphibole	Mn²⁺₂Mg₅Si₈O₂₂(OH)₂	2	74982	57
Clinochlore ()*	Chlorite Clay	Mg₅Al(AlSi₃O₁₀)(OH)₈	1	74982	1756
Cobaltite ()*	Cobaltite	CoAsS	1	74982	966
Ferrobustamite ()*	Wollastonite	CaFe²⁺Si₂O₆	1	74983	22
Fluorapatite ()*	Apatite	Ca₅(PO₄)₃F	1	74982	2740
Galena ()*	Rocksalt	PbS	1	74982	24243
Grossular ()*	Garnet	Ca₃Al₂(SiO₄)₃	1	74983	1544
Hedleyite ()*	Tetradymite	Bi₇Te₃	1	74982	104
Helvine ()*	Sodalite Cancrinite-sodalite	Be₃Mn²⁺₄(SiO₄)₃S	1	74982	237
Löllingite ()*	Löllingite	FeAs₂	1	74982	762
Molybdenite ()*	Molybdenite	MoS₂	1	74982	5800
Muscovite ()*	Mica Clay	KAl₂(Si₃Al)O₁₀(OH)₂	1	74980	17380
Nickeline ()*	Nickeline	NiAs	1	74982	633
Gersdorffite-Pa3 ()*	Pyrite	NiAsS	1	74982	767
Parkerite ()*	None	Ni₃(Bi,Pb)₂S₂	1	74982	55
Pentlandite ()*	Pentlandite	(Ni,Fe)₉S₈	1	74982	1512
Phlogopite ()*	Mica Clay	KMg₃(AlSi₃O₁₀)(OH)₂	1	74982	2273
Pyrite ()*	Pyrite	FeS₂	2	74982,74983	39462
Pyrophanite ()*	Corundum	Mn²⁺TiO₃	1	74982	244
Pyroxmangite ()*	None	Mn²⁺SiO₃	1	74982	147
Pyrrhotite ()*	Nickeline	Fe₇S₈	2	74982,74983	9056
Quartz ()*	Quartz	SiO₂	2	74980,74982	61156
Rhodochrosite ()*	Calcite	Mn(CO₃)	1	74982	1711
Rhodonite ()*	Rhodonite	CaMn₃Mn(Si₅O₁₅)	1	74982	969
Scheelite ()*	Scheelite	Ca(WO₄)	1	74983	4894
Spessartine ()*	Garnet	Mn²⁺₃Al₂(SiO₄)₃	1	74982	1214
Sphalerite ()*	Sphalerite	ZnS	2	74982,74983	21482
Wollastonite ()*	Wollastonite	CaSiO₃	1	74983	1247

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...