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:
Shaxiongdong Carbonatite, Shennongjia Forest District, Hubei, China

Oldest recorded age at locality: 305
Youngest recorded age at locality: 225

mindat Locality ID: 225255
mindat URL: http://www.mindat.org/loc-225255.html

Tectonic Settings:

Total number of sublocalities beneath "Shaxiongdong Carbonatite, Shennongjia Forest District, Hubei, China": 0
Total number of bottom-level sublocalities: 0

Latitude: 31°50'0"N
Longitude: 110°20'0"E
Decimal Degree (lat, lon): 31.833333333333,110.33333333333

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.

Burbankite	Cancrinite	None	Pyrite	Pyroxene	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 Ba C Ca Ce Fe H Na O S Si Sr

Elements from minerals reported directly at this locality: Al Ba C Ca Ce Fe H Na O S Si Sr

Structural Groups for minerals in this locality:
Burbankite Cancrinite None Pyrite Pyroxene Spinel

5 IMA Minerals at location:

Aegirine ()*	Burbankite ()*	Cancrinite ()*	Magnetite ()*	Pyrite ()*

Mineral name	Structural Groups	IMA Formula	Max Age (Ma)	Min Age (Ma)	# of localities containing mineral
Aegirine ()*	Pyroxene	NaFe³⁺Si₂O₆	305	225	1022
Burbankite ()*	Burbankite	(Na,Ca)₃(Sr,Ba,Ce)₃(CO₃)₅	305	225	52
Cancrinite ()*	Cancrinite	(Na,Ca, )₈(Al₆Si₆)O₂₄(CO₃,SO₄)₂·2H₂O	305	225	232
Magnetite ()*	Spinel	Fe²⁺Fe³⁺₂O₄	305	225	14899
Pyrite ()*	Pyrite	FeS₂	305	225	39462

Locality Notes from all Ages at Locality:

Age ID	Locality Notes
Jen_0000816	MAGMATIC STYLE: Lenticular body of 750x230 m. ASSOCIATED SILICATE ROCKS: Diorite/gabbro and nepheline and cancrinite syenites.
Jen_0000817	MAGMATIC STYLE: Lenticular body of 750x230 m. ASSOCIATED SILICATE ROCKS: Diorite/gabbro and nepheline and cancrinite syenites.
Jen_0000818	MAGMATIC STYLE: Lenticular body of 750x230 m. ASSOCIATED SILICATE ROCKS: Diorite/gabbro and nepheline and cancrinite syenites.

3 Ages assigned to this locality:

Excel ID	Max Age (Ma)	Min Age (Ma)	Age as listed in reference	Dating Method	Sample Source	MinDat Locality ID	Dated Locality (Max Age)	Location as listed in reference	Reference	Reference DOI	Reference ID
Jen_0000816	265	265	265			225255	Shaxiongdong Carbonatite, Shennongjia Forest District, Hubei, China	Shaxiongdong	Woolley and Kjarsgaard (2008)	10.4095/225115	GSCOF5796
Jen_0000817	305	225	225-305	K-Ar	biotite	225255	Shaxiongdong Carbonatite, Shennongjia Forest District, Hubei, China	Shaxiongdong	Yang and Woolley (2006)		JAES27_559
Jen_0000818	305	225	225-305	Rb-Sr	biotite, apatite, whole rock	225255	Shaxiongdong Carbonatite, Shennongjia Forest District, Hubei, China	Shaxiongdong	Yang and Woolley (2006)		JAES27_559

Sample	Source Locality	Reference URL

All locality data graciously provided by mindat.org

All age data...