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:
Chitose, Hokkaidō, Japan

mindat Locality ID: 288737
mindat URL: http://www.mindat.org/loc-288737.html

Tectonic Settings:

Total number of sublocalities beneath "Chitose, Hokkaidō, Japan": 2
Total number of bottom-level sublocalities: 2

Number of Child Localities: 2
Child Localities:
Chitose Mine
Mount Tarumae

Latitude: 42°41'25"N
Longitude: 141°22'35"E
Decimal Degree (lat, lon): 42.690277777778,141.37638888889

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	Chalcopyrite	Copper	Cubanite	Nickeline	None	Polybasite	Pyrite	Quartz	Rocksalt
Sphalerite	Spinel

Acanthite ()*	Bornite ()*	Chalcopyrite ()*	Galena ()*	Gold ()*
Hessite ()*	Isocubanite ()*	Magnetite ()*	Mooihoekite ()*	Petzite ()*
Polybasite ()*	Pyrargyrite ()*	Pyrite ()*	Pyrrhotite ()*	Quartz ()*
Sphalerite ()*	Sternbergite ()*

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 Au Cu Fe O Pb S Sb Si Te Zn

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Acanthite Chalcopyrite Copper Cubanite Nickeline None Polybasite Pyrite Quartz Rocksalt
Sphalerite Spinel

17 IMA Minerals at location:

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Acanthite ()*	Acanthite	Ag₂S	1	74619	2793
Bornite ()*	None	Cu₅FeS₄	1	74620	5516
Chalcopyrite ()*	Chalcopyrite	CuFeS₂	1	74619	27198
Galena ()*	Rocksalt	PbS	1	74619	24243
Gold ()*	Copper	Au	1	74619	30554
Hessite ()*	None	Ag₂Te	1	74619	804
Isocubanite ()*	Sphalerite Cubanite	CuFe₂S₃	1	74620	191
Magnetite ()*	Spinel	Fe²⁺Fe³⁺₂O₄	1	74620	14899
Mooihoekite ()*	Chalcopyrite	Cu₉Fe₉S₁₆	1	74620	20
Petzite ()*	None	Ag₃AuTe₂	1	74619	409
Polybasite ()*	Polybasite	[Ag₉CuS₄][(Ag,Cu)₆(Sb,As)₂S₇]	1	74619	716
Pyrargyrite ()*	None	Ag₃SbS₃	1	74619	1425
Pyrite ()*	Pyrite	FeS₂	1	74619	39462
Pyrrhotite ()*	Nickeline	Fe₇S₈	1	74620	9056
Quartz ()*	Quartz	SiO₂	1	74619	61156
Sphalerite ()*	Sphalerite	ZnS	1	74619	21482
Sternbergite ()*	Cubanite	AgFe₂S₃	1	74619	62

No ages have been assigned to this locality yet.

All locality data graciously provided by mindat.org

All age data...