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:
Haverhill, Grafton Co., New Hampshire, USA


mindat Locality ID: 9360
mindat URL: http://www.mindat.org/loc-9360.html

Tectonic Settings:

Total number of sublocalities beneath "Haverhill, Grafton Co., New Hampshire, USA": 10
Total number of bottom-level sublocalities: 10

Number of Child Localities: 10
Child Localities:
Limestone Quarries
Black Mountain
Kimball Prospect
Oliverian Station Locality
Page Soapstone Quarry
Pike Whetstone Quarry
Pond Ledge Granite Quarry
Route 10 North Roadcut
Sulfide Locality
Wilmot Garnet Locality

Latitude: 44°1'30"N
Longitude: 71°58'13"W
Decimal Degree (lat, lon): 44.025,-71.970277777778
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 As B C Ca Cu Fe H K Mg Na O Pb S Si Zn 

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

Structural Groups for minerals in this locality: 
ArsenicArsenopyriteCalciteChalcopyriteChloriteClayClinozoisiteCorundumEpidoteFeldspar
GarnetMicaNickelineNonePyriteQuartzRocksaltSphaleriteSpinelTalc
Tourmaline

19 IMA Minerals at location:
Albite  (*)Almandine  (*)Arsenic  (*)Arsenopyrite  (*)Calcite  (*)
Chalcopyrite  (*)Clinochlore  (*)Epidote  (*)Galena  (*)Hematite  (*)
Magnetite  (*)Microcline  (*)Muscovite  (*)Pyrite  (*)Pyrrhotite  (*)
Quartz  (*)Schorl  (*)Sphalerite  (*)Talc  (*)
Mineral nameStructural GroupsIMA FormulaMax Age (Ma)Min Age (Ma)# of Sublocalities containing mineralLOCALITY IDs, not mindat ids# of localities containing mineral
Albite  (*)FeldsparNa(AlSi3O8)12423068803
Almandine  (*)GarnetFe2+3Al2(SiO4)32242302,2423082353
Arsenic  (*)ArsenicAs0379
Arsenopyrite  (*)ArsenopyriteFeAsS12423019052
Calcite  (*)CalciteCa(CO3)124229927770
Chalcopyrite  (*)ChalcopyriteCuFeS22242301,24230727198
Clinochlore  (*)Chlorite ClayMg5Al(AlSi3O10)(OH)812423061756
Epidote  (*)Epidote ClinozoisiteCa2(Al2Fe3+)[Si2O7][SiO4]O(OH)2242302,2423068173
Galena  (*)RocksaltPbS2242301,24230724243
Hematite  (*)CorundumFe2O3124230014640
Magnetite  (*)SpinelFe2+Fe3+2O4124230014899
Microcline  (*)FeldsparK(AlSi3O8)2242302,2423054924
Muscovite  (*)Mica ClayKAl2(Si3Al)O10(OH)25242301,242302,242305,242306,24230717380
Pyrite  (*)PyriteFeS22242301,24230739462
Pyrrhotite  (*)NickelineFe7S812423079056
Quartz  (*)QuartzSiO26242299,242300,242301,242302,242305,24230761156
Schorl  (*)TourmalineNaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH)02705
Sphalerite  (*)SphaleriteZnS2242301,24230721482
Talc  (*)Clay TalcMg3Si4O10(OH)212423033337


No ages have been assigned to this locality yet.
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