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:
Hong'an Co., Huanggang, Hubei, China


mindat Locality ID: 190580
mindat URL: http://www.mindat.org/loc-190580.html

Tectonic Settings:

Total number of sublocalities beneath "Hong'an Co., Huanggang, Hubei, China": 3
Total number of bottom-level sublocalities: 2

Number of Child Localities: 2
Child Localities:
Huajiahe
Sidaohe Quarry

Latitude: 31°23'59"N
Longitude: 114°33'58"E
Decimal Degree (lat, lon): 31.399722222222,114.56611111111

AThis mineral is Anthropogenic.
GThis mineral is directly dated.
BThis mineral is reported as having this age.
YThis mineral is using an age reported as an element mineralization period.
OThis mineral is using an age calculated from all data at the locality.
RThe age displayed for this mineral originates from a different, non-child locality.
PThe 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.

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 F Fe H K Mg Na O Si Ti Zr 

Elements from minerals reported directly at this locality: 

Structural Groups for minerals in this locality: 
ClayClinozoisiteEpidoteFluoriteKaoliniteMicaNoneNot in a structural groupPyroxeneQuartz
RutileSpinelTitaniteZircon

12 IMA Minerals at location:
Coesite  (*)Epidote  (*)Fluorite  (*)Kaolinite  (*)Kyanite  (*)
Magnetite  (*)Muscovite  (*)Omphacite  (*)Quartz  (*)Rutile  (*)
Titanite  (*)Zircon  (*)
Mineral nameStructural GroupsIMA FormulaMax Age (Ma)Min Age (Ma)# of Sublocalities containing mineralLOCALITY IDs, not mindat ids# of localities containing mineral
Coesite  (*)Not in a structural groupSiO213988877
Epidote  (*)Epidote ClinozoisiteCa2(Al2Fe3+)[Si2O7][SiO4]O(OH)1398888173
Fluorite  (*)FluoriteCaF21398879617
Kaolinite  (*)Clay KaoliniteAl2Si2O5(OH)41398875591
Kyanite  (*)Not in a structural groupAl2OSiO41398881507
Magnetite  (*)SpinelFe2+Fe3+2O413988814899
Muscovite  (*)Mica ClayKAl2(Si3Al)O10(OH)2239887,3988817380
Omphacite  (*)Pyroxene(Ca,Na)(Mg,Fe,Al)Si2O6139888229
Quartz  (*)QuartzSiO2239887,3988861156
Rutile  (*)RutileTiO21398885614
Titanite  (*)TitaniteCaTi(SiO4)O1398884899
Zircon  (*)ZirconZr(SiO4)1398885251



No ages have been assigned to this locality yet.

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