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:
Jianfengling Nb-Ta-Sn Deposit, Xianghualing Sn-polymetallic Ore Field, Linwu Co., Chenzhou, Hunan, China

Oldest recorded age at locality: 160
Youngest recorded age at locality: 152

mindat Locality ID: 157034
mindat URL: http://www.mindat.org/loc-157034.html

Tectonic Settings:

Total number of sublocalities beneath "Jianfengling Nb-Ta-Sn Deposit, Xianghualing Sn-polymetallic Ore Field, Linwu Co., Chenzhou, Hunan, China": 0
Total number of bottom-level sublocalities: 0

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.

Clay	Feldspar	Mica	None	Rutile	Topaz

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 F H K Na O Si Sn

Elements from minerals reported directly at this locality: Al F H K Na O Si Sn

Structural Groups for minerals in this locality:
Clay Feldspar Mica None Rutile Topaz

4 IMA Minerals at location:

Albite ()*	Cassiterite ()*	Muscovite ()*	Topaz ()*

Mineral name	Structural Groups	IMA Formula	Max Age (Ma)	Min Age (Ma)	# of localities containing mineral
Albite ()*	Feldspar	Na(AlSi₃O₈)	160	152	8803
Cassiterite ()*	Rutile	SnO₂	160	152	5171
Muscovite ()*	Mica Clay	KAl₂(Si₃Al)O₁₀(OH)₂	160	152	17380
Topaz ()*	Topaz	Al₂SiO₄F₂	160	152	1476

2 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
	Be-00007	160	152	156	U-Pb		high	cassiterite			Yes	Cassiterite	Hsianghualite, Liberite, Ferrotaaffeite-2N2S	Be	157020	Xianghualing Sn-polymetallic Ore Field, Linwu Co., Chenzhou, Hunan, China		Yuan et al. (2008)	10.1007/s00126-007-0166-y	MD43_375
	Grew_Li_2019_0047	155	155	155							Yes		Hsianghualite		157020	Xianghualing Sn-polymetallic Ore Field, Linwu Co., Chenzhou, Hunan, China	Xianghualing ore field, Linwu County, Hunan Province, China	Yuan et al. (2008); Zhu et al. (2011)

Sample	Source Locality	Reference URL

All locality data graciously provided by mindat.org

All age data...