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:
Jinhe Intrusion, Jianchuan Co., Dali, Yunnan, China

mindat Locality ID: 255164
mindat URL: http://www.mindat.org/loc-255164.html

Tectonic Settings:

Total number of sublocalities beneath "Jinhe Intrusion, Jianchuan Co., Dali, Yunnan, China": 0
Total number of bottom-level sublocalities: 0

Latitude: 26°35'16"N
Longitude: 99°53'3"E
Decimal Degree (lat, lon): 26.587777777778,99.884166666667

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.

Clay	Corundum	Feldspar	Iron	Mica	None	Pyroxene	Quartz	Spinel

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 Ca Fe H K Mg Na O Si

Elements from minerals reported directly at this locality: Al Ca Fe H K Mg Na O Si

Structural Groups for minerals in this locality:
Clay Corundum Feldspar Iron Mica None Pyroxene Quartz Spinel

12 IMA Minerals at location:

Aegirine ()*	Albite ()*	Anorthite ()*	Augite ()*	Eastonite ()*
Hematite ()*	Iron ()*	Magnetite ()*	Muscovite ()*	Orthoclase ()*
Quartz ()*	Spinel ()*

Mineral name	Structural Groups	IMA Formula	# of localities containing mineral
Aegirine ()*	Pyroxene	NaFe³⁺Si₂O₆	1022
Albite ()*	Feldspar	Na(AlSi₃O₈)	8803
Anorthite ()*	Feldspar	Ca(Al₂Si₂O₈)	1036
Augite ()*	Pyroxene	(Ca,Mg,Fe)₂Si₂O₆	2060
Eastonite ()*	Mica	KAlMg₂(Si₂Al₂)O₁₀(OH)₂	11
Hematite ()*	Corundum	Fe₂O₃	14640
Iron ()*	Iron	Fe	1089
Magnetite ()*	Spinel	Fe²⁺Fe³⁺₂O₄	14899
Muscovite ()*	Mica Clay	KAl₂(Si₃Al)O₁₀(OH)₂	17380
Orthoclase ()*	Feldspar	K(AlSi₃O₈)	2349
Quartz ()*	Quartz	SiO₂	61156
Spinel ()*	Spinel	MgAl₂O₄	1934

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...