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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West Greenwood prospect, Greenwood, Oxford County, Maine, USAi
Regional Level Types
West Greenwood prospectProspect
GreenwoodTown
Oxford CountyCounty
MaineState
USACountry

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Latitude & Longitude (WGS84):
44° North , 70° West (est.)
Estimate based on other nearby localities or region boundaries.
Margin of Error:
~9km
GRN:
N30W37
Type:
Prospect
Köppen climate type:
Dfb : Warm-summer humid continental climate
Mindat Locality ID:
211558
Long-form identifier:
mindat:1:2:211558:3
GUID (UUID V4):
0


No description has been added for this locality. Can you add one?

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


7 valid minerals.

Detailed Mineral List:

ⓘ Albite
Formula: Na(AlSi3O8)
ⓘ Cassiterite ?
Formula: SnO2
References:
Gary Powell
ⓘ 'Columbite-(Fe)-Columbite-(Mn) Series'
References:
Gary Powell
ⓘ Fluorapatite
Formula: Ca5(PO4)3F
References:
Gary Powell
ⓘ 'Heterosite-Purpurite Series'
ⓘ Microcline
Formula: K(AlSi3O8)
ⓘ Muscovite
Formula: KAl2(AlSi3O10)(OH)2
ⓘ Quartz
Formula: SiO2
ⓘ Spodumene
Formula: LiAlSi2O6
References:
Gary Powell

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 4 - Oxides and Hydroxides
ⓘQuartz4.DA.05SiO2
ⓘCassiterite ?4.DB.05SnO2
Group 8 - Phosphates, Arsenates and Vanadates
ⓘFluorapatite8.BN.05Ca5(PO4)3F
Group 9 - Silicates
ⓘSpodumene9.DA.30LiAlSi2O6
ⓘMuscovite9.EC.15KAl2(AlSi3O10)(OH)2
ⓘMicrocline9.FA.30K(AlSi3O8)
ⓘAlbite9.FA.35Na(AlSi3O8)
Unclassified
ⓘ'Columbite-(Fe)-Columbite-(Mn) Series'-
ⓘ'Heterosite-Purpurite Series'-

Other Regions, Features and Areas containing this locality

North AmericaContinent
North America PlateTectonic Plate

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