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:
Buchanan Prospect (Kenawyer Mine), Kanawyers, Kings Canyon National Park, Fresno Co., California, USA

Oldest recorded age at locality: 86
Youngest recorded age at locality: 83

mindat Locality ID: 76274
mindat URL: http://www.mindat.org/loc-76274.html

Tectonic Settings:

Total number of sublocalities beneath "Buchanan Prospect (Kenawyer Mine), Kanawyers, Kings Canyon National Park, Fresno Co., California, USA": 0
Total number of bottom-level sublocalities: 0

Latitude: 36°47'60"N
Longitude: 118°35'60"W
Decimal Degree (lat, lon): 36.8,-118.6

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.

Chalcopyrite	None

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: Cu Fe S

Elements from minerals reported directly at this locality: Cu Fe S

Structural Groups for minerals in this locality:
Chalcopyrite None

1 IMA Minerals at location:

Chalcopyrite ()*

Mineral name	Structural Groups	IMA Formula	Max Age (Ma)	Min Age (Ma)	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Chalcopyrite ()*	Chalcopyrite	CuFeS₂	86	83	0		27198

Locality Notes from all Ages at Locality:

Age ID	Locality Notes
Michelle_416	Granodiorite of the Paradise pluton, summit of Mt. Hutchings See Table A1.

1 Ages assigned to this locality:

	Excel ID	Max Age (Ma)	Min Age (Ma)	Age as listed in reference	Dating Method	Age Interpret	Prioritized?	Sample Source	Sample Num	Run Num	Age from other Locality	Dated Mineral	Minerals explicitely stated as having this age	Age applies to these Elements	MinDat Locality ID	Dated Locality (Max Age)	Location as listed in reference	Reference	Reference DOI	Reference ID	Age Notes
	Michelle_416	86	83	83-86	U-Pb	Preferred intrusive age		zircon, sphene	21						76274	Buchanan Prospect (Kenawyer Mine), Kanawyers, Kings Canyon National Park, Fresno Co., California, USA	Paradise	Chen and Moore (1982)	10.1029/JB087iB06p04761	AJS299_93	See p. 4768, Table 2. Age group LK (Late Cretaceous 80-100 ma).

Sample	Source Locality	Reference URL

All locality data graciously provided by mindat.org

All age data...