Mineral Evolution Database
Created and maintained by the Mineral Evolution Project in partnership with RRUFF and mindat.
Mineral locality data provided by mindat.org

Important Update News

The RRUFF Project has been migrated to RRUFF.net. Please update your bookmarks immediately, if you have not done so.

The data on this website is already three years out of date, and the entire website will be taken offline before the end of the year.

We are grateful to NASA for the funding of this effort.




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:
Independence Township, Jenny Jump Mountain, Warren Co., New Jersey, USA


mindat Locality ID: 31546
mindat URL: http://www.mindat.org/loc-31546.html

Tectonic Settings:

Total number of sublocalities beneath "Independence Township, Jenny Jump Mountain, Warren Co., New Jersey, USA": 8
Total number of bottom-level sublocalities: 8

Number of Child Localities: 8
Child Localities:
Albertson Mine
Davis Mine
Garrison Farm Explorations
Ghost Lake Area
Howell Mine (Howell Farm Mine)
Old Silver Mine
Shaw Mine
Stinson Mine

Latitude: 40°54'56"N
Longitude: 74°53'58"W
Decimal Degree (lat, lon): 40.915555555556,-74.899444444444

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 Cu Fe H K Mg Mn O S Sb Si 

Elements from minerals reported directly at this locality: 

Structural Groups for minerals in this locality: 
AmphiboleAragoniteAxiniteCalciteChalcopyriteClayCorundumFeldsparMalachiteMica
NoneNot in a structural groupPyriteQuartzRhodoniteSerpentineSpinelTalcTetrahedrite

20 IMA Minerals at location:
Actinolite  (*)Aragonite  (*)Axinite-(Fe)  (*)Azurite  (*)Calcite  (*)
Chalcopyrite  (*)Chrysotile  (*)Dolomite  (*)Graphite  (*)Hematite  (*)
Magnetite  (*)Malachite  (*)Orthoclase  (*)Phlogopite  (*)Pyrite  (*)
Quartz  (*)Rhodonite  (*)Talc  (*)Tetrahedrite-(Zn)  (*)Tremolite  (*)
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)212440443419
Aragonite  (*)AragoniteCa(CO3)12440453250
Axinite-(Fe)  (*)AxiniteCa4Fe2+2Al4[B2Si8O30](OH)21244044260
Azurite  (*)Not in a structural groupCu3(CO3)2(OH)22244042,2440455509
Calcite  (*)CalciteCa(CO3)5244042,244043,244045,244046,24404827770
Chalcopyrite  (*)ChalcopyriteCuFeS22244042,24404527198
Chrysotile  (*)Serpentine ClayMg3Si2O5(OH)41244042951
Dolomite  (*)NoneCaMg(CO3)212440429895
Graphite  (*)NoneC2244044,2440452812
Hematite  (*)CorundumFe2O3124404214640
Magnetite  (*)SpinelFe2+Fe3+2O46244041,244042,244043,244045,244047,24404814899
Malachite  (*)MalachiteCu2(CO3)(OH)22244042,24404512537
Orthoclase  (*)FeldsparK(AlSi3O8)12440432349
Phlogopite  (*)Mica ClayKMg3(AlSi3O10)(OH)212440442273
Pyrite  (*)PyriteFeS2124404239462
Quartz  (*)QuartzSiO22244042,24404661156
Rhodonite  (*)RhodoniteCaMn3Mn(Si5O15)1244048969
Talc  (*)Clay TalcMg3Si4O10(OH)212440423337
Tetrahedrite-(Zn)  (*)TetrahedriteCu6(Cu4Zn2)Sb4S1312440455317
Tremolite  (*)Amphibole   Ca2(Mg5.0-4.5Fe2+0.0-0.5)Si8O22(OH)212440442562



No ages have been assigned to this locality yet.

SampleSource LocalityReference URL


All locality data graciously provided by mindat.org

All age data...

Other copyright data...