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:
Jayville Mine, St. Lawrence Co. Magnetite District, St. Lawrence Co., New York, USA


mindat Locality ID: 144491
mindat URL: http://www.mindat.org/loc-144491.html

Tectonic Settings:

Total number of sublocalities beneath "Jayville Mine, St. Lawrence Co. Magnetite District, St. Lawrence Co., New York, USA": 0
Total number of bottom-level sublocalities: 0

Latitude: 44°9'35"N
Longitude: 75°11'24"W
Decimal Degree (lat, lon): 44.159722222222,-75.19
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 C Ca F Fe H K Mg Na O S Si Ti Zn 

Elements from minerals reported directly at this locality: Al B C Ca F Fe H K Mg Na O S Si Ti Zn 

Structural Groups for minerals in this locality: 
AmphiboleCalciteClayCorundumFluoriteGarnetLudwigiteMicaNonePyrite
PyroxeneQuartzSphaleriteSpinelTourmaline

18 IMA Minerals at location:
Actinolite  (*)Andradite  (*)Anthophyllite  (*)Calcite  (*)Diopside  (*)
Feruvite  (*)Fluorite  (*)Graphite  (*)Hedenbergite  (*)Hematite  (*)
Ilmenite  (*)Magnetite  (*)Pargasite  (*)Phlogopite  (*)Pyrite  (*)
Quartz  (*)Sphalerite  (*)Vonsenite  (*)
Mineral nameStructural GroupsIMA FormulaMax Age (Ma)Min Age (Ma)# of Sublocalities containing mineralLOCALITY IDs, not mindat ids# of localities containing mineral
Actinolite  (*)Amphibole   Ca2(Mg4.5-2.5Fe2+0.5-2.5)Si8O22(OH)203419
Andradite  (*)GarnetCa3Fe3+2(SiO4)301534
Anthophyllite  (*)Amphibole   Mg2Mg5Si8O22(OH)20718
Calcite  (*)CalciteCa(CO3)027770
Diopside  (*)PyroxeneCaMgSi2O604135
Feruvite  (*)TourmalineCaFe2+3(Al5Mg)(Si6O18)(BO3)3(OH)3(OH)015
Fluorite  (*)FluoriteCaF209617
Graphite  (*)NoneC02812
Hedenbergite  (*)PyroxeneCaFe2+Si2O60741
Hematite  (*)CorundumFe2O3014640
Ilmenite  (*)CorundumFe2+Ti4+O305433
Magnetite  (*)SpinelFe2+Fe3+2O4014899
Pargasite  (*)AmphiboleNaCa2(Mg4Al)(Si6Al2)O22(OH)20313
Phlogopite  (*)Mica ClayKMg3(AlSi3O10)(OH)202273
Pyrite  (*)PyriteFeS2039462
Quartz  (*)QuartzSiO2061156
Sphalerite  (*)SphaleriteZnS021482
Vonsenite  (*)LudwigiteFe2+2Fe3+O2(BO3)062


No ages have been assigned to this locality yet.
SampleSource LocalityReference URL
FKM-33Jayville Mine, St. Lawrence Co. Magnetite District, St. Lawrence Co., New York, USAhttps://www.rockptx.com/fkm-26-to-fkm-50/#FKM-33

All locality data graciously provided by mindat.org

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