Vote for your favorite mineral in #MinCup26! - Sphalerite vs. Anorthite
Both zinc ore Sphalerite and calcium plagioclase feldspar Anorthite have perfect cleavage that will split cleanly if you hit them with a hammer, but only one can claim a larger split of your votes!
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Pine Brook, Montville Township, Morris County, New Jersey, USAi
Regional Level Types
Pine BrookOccurrence
Montville TownshipTownship
Morris CountyCounty
New JerseyState
USACountry

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Latitude & Longitude (WGS84):
40° 50' 59'' North , 74° 20' 0'' West
Latitude & Longitude (decimal):
40.85000,-74.33334
GeoHash:
G#: dr70ks807
GRN:
N28W41
Type:
Occurrence
Köppen climate type:
Cfa : Humid subtropical climate
Nearest Settlements:
PlacePopulationDistance
West Caldwell7,613 (2017)2.8km
Westville4,439 (2017)2.9km
East Hanover12,194 (2017)4.3km
Fairfield7,063 (2017)4.4km
Roseland5,876 (2017)4.7km
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
ClubLocationDistance
Morris Museum Mineralogical SocietyMorristown, New Jersey14km
North Jersey Mineralogical Society, Inc.Paterson, New Jersey15km
New Jersey Mineralogical Society, IncMountainside, New Jersey20km
New York Mineralogical ClubNew York, New York30km
Franklin Ogdensburg Mineralogical SocietyFranklin, New Jersey36km
Mindat Locality ID:
13332
Long-form identifier:
mindat:1:2:13332:9
GUID (UUID V4):
0


This locality is in traprock (Watchung Basalt) near a pipeline tunnel.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


2 valid minerals.

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 9 - Silicates
ⓘNatrolite9.GA.05Na2Al2Si3O10 · 2H2O
ⓘAnalcime9.GB.05Na(AlSi2O6) · H2O
Unclassified
ⓘ'Chlorite Group'-

List of minerals for each chemical element

HHydrogen
Hⓘ AnalcimeNa(AlSi2O6) · H2O
Hⓘ NatroliteNa2Al2Si3O10 · 2H2O
OOxygen
Oⓘ AnalcimeNa(AlSi2O6) · H2O
Oⓘ NatroliteNa2Al2Si3O10 · 2H2O
NaSodium
Naⓘ AnalcimeNa(AlSi2O6) · H2O
Naⓘ NatroliteNa2Al2Si3O10 · 2H2O
AlAluminium
Alⓘ AnalcimeNa(AlSi2O6) · H2O
Alⓘ NatroliteNa2Al2Si3O10 · 2H2O
SiSilicon
Siⓘ AnalcimeNa(AlSi2O6) · H2O
Siⓘ NatroliteNa2Al2Si3O10 · 2H2O

Other Regions, Features and Areas containing this locality

North AmericaContinent
North America PlateTectonic Plate
USA

This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.

References

Manchester, James G. (1931) The Minerals of New York City and its Environs. Bulletin of the New York Mineralogical Club Vol. 3 (1). New York Mineralogical Clubp.87
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