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:
Blue Ridge, Fannin Co., Georgia, USA


mindat Locality ID: 213168
mindat URL: http://www.mindat.org/loc-213168.html

Tectonic Settings:

Total number of sublocalities beneath "Blue Ridge, Fannin Co., Georgia, USA": 5
Total number of bottom-level sublocalities: 5

Number of Child Localities: 5
Child Localities:
Hot House Creek Valley
J. Fred Hackney Property
Unnamed Iron Mine
Weaver Creek
Wishon Property

Latitude: 0°0'0"N
Longitude: 0°0'0"E
Decimal Degree (lat, lon): 0,0

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 Cu Fe H K Mg Mn O S Si 

Elements from minerals reported directly at this locality: 

Structural Groups for minerals in this locality: 
ChalcopyriteClayCorundumDiasporeGarnetMicaNoneNot in a structural groupQuartzRutile
StauroliteTalc

10 IMA Minerals at location:
Almandine  (*)Chalcopyrite  (*)Goethite  (*)Hematite  (*)Kyanite  (*)
Muscovite  (*)Pyrolusite  (*)Quartz  (*)Staurolite  (*)Talc  (*)
Mineral nameStructural GroupsIMA FormulaMax Age (Ma)Min Age (Ma)# of Sublocalities containing mineralLOCALITY IDs, not mindat ids# of localities containing mineral
Almandine  (*)GarnetFe2+3Al2(SiO4)312015582353
Chalcopyrite  (*)ChalcopyriteCuFeS2120156027198
Goethite  (*)DiasporeFeO(OH)2201558,2015597437
Hematite  (*)CorundumFe2O3120155814640
Kyanite  (*)Not in a structural groupAl2OSiO42201557,2015581507
Muscovite  (*)Mica ClayKAl2(Si3Al)O10(OH)2120155817380
Pyrolusite  (*)RutileMnO212015593106
Quartz  (*)QuartzSiO2120155861156
Staurolite  (*)StauroliteFe2+2Al9Si4O23(OH)1201558978
Talc  (*)Clay TalcMg3Si4O10(OH)212015613337



No ages have been assigned to this locality yet.

SampleSource LocalityReference URL


All locality data graciously provided by mindat.org

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