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:
Axton Pegmatite District, Pittsylvania Co., Virginia, USA


mindat Locality ID: 30163
mindat URL: http://www.mindat.org/loc-30163.html

Tectonic Settings:

Total number of sublocalities beneath "Axton Pegmatite District, Pittsylvania Co., Virginia, USA": 9
Total number of bottom-level sublocalities: 8

Number of Child Localities: 1
Child Localities:
Axton

Latitude: 36°39'19"N
Longitude: 79°43'"W
Decimal Degree (lat, lon): 36.655277777778,-79.716666666667

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 B Be Fe H K Mg Na O Si 

Elements from minerals reported directly at this locality: Al B H Mg Na O Si 

Structural Groups for minerals in this locality: 
BerylClayFeldsparGarnetMicaNoneNot in a structural groupQuartzTourmaline

7 IMA Minerals at location:
Almandine  (*)Beryl  (*)Dravite  (*)Kyanite  (*)Microcline  (*)
Muscovite  (*)Quartz  (*)
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)312821932353
Beryl  (*)BerylBe3Al2Si6O185282189,282190,282192,282193,2821944286
Dravite  (*)TourmalineNaMg3Al6(Si6O18)(BO3)3(OH)3(OH)0648
Kyanite  (*)Not in a structural groupAl2OSiO44282189,282192,282193,2821941507
Microcline  (*)FeldsparK(AlSi3O8)12821894924
Muscovite  (*)Mica ClayKAl2(Si3Al)O10(OH)28282188,282189,282190,282191,282192,282193,282194,28219517380
Quartz  (*)QuartzSiO24282189,282192,282193,28219461156



No ages have been assigned to this locality yet.

SampleSource LocalityReference URL


All locality data graciously provided by mindat.org

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