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:
Anba Mine, Yangshan Au Deposit, Wen Co., Longnan, Gansu, China

mindat Locality ID: 144737
mindat URL: http://www.mindat.org/loc-144737.html

Tectonic Settings:

Total number of sublocalities beneath "Anba Mine, Yangshan Au Deposit, Wen Co., Longnan, Gansu, 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.

Arsenopyrite	Calcite	Clay	Copper	Fluorite	Mica	None	Pyrite	Pyroxene	Quartz
Rocksalt	Stibnite	Zircon

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 As Au C Ca F Fe H K Mg O Pb S Sb Si Zr

Elements from minerals reported directly at this locality: Al As Au C Ca F Fe H K Mg O Pb S Sb Si Zr

Structural Groups for minerals in this locality:
Arsenopyrite Calcite Clay Copper Fluorite Mica None Pyrite Pyroxene Quartz
Rocksalt Stibnite Zircon

13 IMA Minerals at location:

Arsenopyrite ()*	Calcite ()*	Diopside ()*	Dolomite ()*	Fluorite ()*
Galena ()*	Gold ()*	Muscovite ()*	Pyrite ()*	Quartz ()*
Scorodite ()*	Stibnite ()*	Zircon ()*

Mineral name	Structural Groups	IMA Formula	# of localities containing mineral
Arsenopyrite ()*	Arsenopyrite	FeAsS	9052
Calcite ()*	Calcite	Ca(CO₃)	27770
Diopside ()*	Pyroxene	CaMgSi₂O₆	4135
Dolomite ()*	None	CaMg(CO₃)₂	9895
Fluorite ()*	Fluorite	CaF₂	9617
Galena ()*	Rocksalt	PbS	24243
Gold ()*	Copper	Au	30554
Muscovite ()*	Mica Clay	KAl₂(Si₃Al)O₁₀(OH)₂	17380
Pyrite ()*	Pyrite	FeS₂	39462
Quartz ()*	Quartz	SiO₂	61156
Scorodite ()*	None	Fe³⁺(AsO₄)·2H₂O	1153
Stibnite ()*	Stibnite	Sb₂S₃	3418
Zircon ()*	Zircon	Zr(SiO₄)	5251

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...