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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Cooley Hill Iron prospects, Easton, Grafton County, New Hampshire, USAi
Regional Level Types
Cooley Hill Iron prospectsGroup of Prospects
EastonTown
Grafton CountyCounty
New HampshireState
USACountry

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Latitude & Longitude (WGS84):
44° 9' 15'' North , 71° 49' 21'' West
Latitude & Longitude (decimal):
44.15417,-71.82250
GeoHash:
G#: drugjwh2w
GRN:
N30W38
Type:
Group of Prospects
Köppen climate type:
Dfb : Warm-summer humid continental climate
Nearest Settlements:
PlacePopulationDistance
Easton273 (2017)2.7km
Sugar Hill600 (2017)7.0km
Benton334 (2017)8.5km
Lisbon980 (2017)9.6km
Franconia984 (2017)10.0km
Mindat Locality ID:
9247
Long-form identifier:
mindat:1:2:9247:3
GUID (UUID V4):
0


Cooley Hill is a summit. Coordinates are for the hill.

Type of deposit unknown, probably stratabound massive sulfides and oxides?

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


3 valid minerals.

Detailed Mineral List:

ⓘ 'Feldspar Group'
ⓘ Magnetite
Formula: Fe2+Fe3+2O4
ⓘ Muscovite
Formula: KAl2(AlSi3O10)(OH)2
ⓘ Quartz
Formula: SiO2

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 4 - Oxides and Hydroxides
ⓘMagnetite4.BB.05Fe2+Fe3+2O4
ⓘQuartz4.DA.05SiO2
Group 9 - Silicates
ⓘMuscovite9.EC.15KAl2(AlSi3O10)(OH)2
Unclassified
ⓘ'Feldspar Group'-

List of minerals for each chemical element

HHydrogen
Hⓘ MuscoviteKAl2(AlSi3O10)(OH)2
OOxygen
Oⓘ MagnetiteFe2+Fe23+O4
Oⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Oⓘ QuartzSiO2
AlAluminium
Alⓘ MuscoviteKAl2(AlSi3O10)(OH)2
SiSilicon
Siⓘ MuscoviteKAl2(AlSi3O10)(OH)2
Siⓘ QuartzSiO2
KPotassium
Kⓘ MuscoviteKAl2(AlSi3O10)(OH)2
FeIron
Feⓘ MagnetiteFe2+Fe23+O4

Other Regions, Features and Areas containing this locality

North AmericaContinent
North America PlateTectonic Plate

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