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:
Alaska Peninsula District, Kodiak Island Borough, Alaska, USA

mindat Locality ID: 203085
mindat URL: http://www.mindat.org/loc-203085.html

Tectonic Settings:

Total number of sublocalities beneath "Alaska Peninsula District, Kodiak Island Borough, Alaska, USA": 10
Total number of bottom-level sublocalities: 10

Number of Child Localities: 10
Child Localities:
Cape Kubugakli Placer Mine
Oil Creek Occurrence
Puale Bay; Cold Bay Prospect
Rex Creek; North Fork Occurrence
Trail Creek Occurrence
Unnamed Occurrence (ARDF - UG003; North Of Kanatak Lagoon)
Unnamed Occurrence (ARDF - UG004; West Of Kanatak Lagoon)
Unnamed Occurrence (ARDF - UG005; Near Kilokak Creek)
Unnamed Occurrence (ARDF - UG006; On Pass Creek)
Unnamed Occurrence (ARDF - UG013; Southeast Of Mount Kialagvik)

Latitude: 57°32'48"N
Longitude: 155°59'9"W
Decimal Degree (lat, lon): 57.546666666667,-155.98583333333

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.

Baryte	Chalcopyrite	Copper	Molybdenite	None	Pyrite	Quartz	Rocksalt	Sphalerite	Stibnite

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: Au Ba Cu Fe Mo O Pb S Sb Si Zn

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Baryte Chalcopyrite Copper Molybdenite None Pyrite Quartz Rocksalt Sphalerite Stibnite

9 IMA Minerals at location:

Baryte ()*	Chalcopyrite ()*	Galena ()*	Gold ()*	Molybdenite ()*
Pyrite ()*	Quartz ()*	Sphalerite ()*	Stibnite ()*

Mineral name	Structural Groups	IMA Formula	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Baryte ()*	Baryte	Ba(SO₄)	1	130810	11547
Chalcopyrite ()*	Chalcopyrite	CuFeS₂	1	130805	27198
Galena ()*	Rocksalt	PbS	1	130803	24243
Gold ()*	Copper	Au	4	130803,130804,130807,130811	30554
Molybdenite ()*	Molybdenite	MoS₂	1	130803	5800
Pyrite ()*	Pyrite	FeS₂	1	130810	39462
Quartz ()*	Quartz	SiO₂	1	130803	61156
Sphalerite ()*	Sphalerite	ZnS	1	130810	21482
Stibnite ()*	Stibnite	Sb₂S₃	1	130803	3418

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...