Vote for your favorite mineral in #MinCup26! - Bournonite vs. Vesuvianite
Cogwheels of bournonite are up against colourful vesuvianite.
Log InRegister
Quick Links : The Mindat ManualThe Rock H. Currier Digital LibraryMindat Newsletter [Free Download]
Home PageAbout MindatThe Mindat ManualHistory of MindatCopyright StatusWho We AreContact UsAdvertise on Mindat
Donate to MindatCorporate SponsorshipSponsor a PageSponsored PagesMindat AdvertisersAdvertise on Mindat
Learning CenterWhat is a mineral?The most common minerals on earthInformation for EducatorsMindat ArticlesThe ElementsThe Rock H. Currier Digital LibraryGeologic TimeExplore Fossils
Minerals by PropertiesMinerals by ChemistryMineral Visual ExplorerAdvanced Locality SearchRandom MineralRandom LocalitySearch by minIDLocalities Near MeSearch ArticlesSearch GlossaryMore Search Options
Search For:
Mineral Name:
Locality Name:
Keyword(s):
 
The Mindat ManualAdd a New PhotoRate PhotosLocality Edit ReportCoordinate Completion ReportAdd Glossary Item
Mining CompaniesStatisticsUsersMineral MuseumsClubs & OrganizationsMineral Shows & EventsThe Mindat DirectoryDevice SettingsThe Mineral QuizTime Machine
Photo SearchPhoto GalleriesSearch by ColorPhoto Colour ExplorerNew Photos TodayNew Photos YesterdayMembers' Photo GalleriesPast Photo of the Day GalleryPhotography

Sapling Township, Somerset County, Maine, USAi
Regional Level Types
Sapling TownshipTownship
Somerset CountyCounty
MaineState
USACountry

This page is currently not sponsored. Click here to sponsor this page.
PhotosMapsSearch


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

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List

Mineral list contains entries from the region specified including sub-localities

6 valid minerals.

Rock Types Recorded

Note: data is currently VERY limited. Please bear with us while we work towards adding this information!

Rock list contains entries from the region specified including sub-localities

Select Rock List Type

Alphabetical List Tree Diagram

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 9 - Silicates
Pumpellyite-(Fe2+)9.BG.20Ca2Fe2+Al2[Si2O6OH][SiO4](OH)2(OH)
Cordierite9.CJ.10Mg2Al4Si5O18
Ferro-pargasite9.DE.15NaCa2(Fe2+4Al)(Si6Al2)O22(OH)2
Pargasite9.DE.15NaCa2(Mg4Al)(Si6Al2)O22(OH)2
Barroisite9.DE.20◻{CaNa}{Mg3Al2}(AlSi7O22)(OH)2
Muscovite ?9.EC.15KAl2(AlSi3O10)(OH)2
var. Phengite ?9.EC.15KAl1.5(Mg,Fe)0.5(Al0.5Si3.5O10)(OH)2
Unclassified
'Pinite'-

List of minerals for each chemical element

HHydrogen
H Barroisite◻{CaNa}{Mg3Al2}(AlSi7O22)(OH)2
H Ferro-pargasiteNaCa2(Fe42+Al)(Si6Al2)O22(OH)2
H MuscoviteKAl2(AlSi3O10)(OH)2
H PargasiteNaCa2(Mg4Al)(Si6Al2)O22(OH)2
H Muscovite var. PhengiteKAl1.5(Mg,Fe)0.5(Al0.5Si3.5O10)(OH)2
H Pumpellyite-(Fe2+)Ca2Fe2+Al2[Si2O6OH][SiO4](OH)2(OH)
OOxygen
O Barroisite◻{CaNa}{Mg3Al2}(AlSi7O22)(OH)2
O CordieriteMg2Al4Si5O18
O Ferro-pargasiteNaCa2(Fe42+Al)(Si6Al2)O22(OH)2
O MuscoviteKAl2(AlSi3O10)(OH)2
O PargasiteNaCa2(Mg4Al)(Si6Al2)O22(OH)2
O Muscovite var. PhengiteKAl1.5(Mg,Fe)0.5(Al0.5Si3.5O10)(OH)2
O Pumpellyite-(Fe2+)Ca2Fe2+Al2[Si2O6OH][SiO4](OH)2(OH)
NaSodium
Na Barroisite◻{CaNa}{Mg3Al2}(AlSi7O22)(OH)2
Na Ferro-pargasiteNaCa2(Fe42+Al)(Si6Al2)O22(OH)2
Na PargasiteNaCa2(Mg4Al)(Si6Al2)O22(OH)2
MgMagnesium
Mg Barroisite◻{CaNa}{Mg3Al2}(AlSi7O22)(OH)2
Mg CordieriteMg2Al4Si5O18
Mg PargasiteNaCa2(Mg4Al)(Si6Al2)O22(OH)2
Mg Muscovite var. PhengiteKAl1.5(Mg,Fe)0.5(Al0.5Si3.5O10)(OH)2
AlAluminium
Al Barroisite◻{CaNa}{Mg3Al2}(AlSi7O22)(OH)2
Al CordieriteMg2Al4Si5O18
Al Ferro-pargasiteNaCa2(Fe42+Al)(Si6Al2)O22(OH)2
Al MuscoviteKAl2(AlSi3O10)(OH)2
Al PargasiteNaCa2(Mg4Al)(Si6Al2)O22(OH)2
Al Muscovite var. PhengiteKAl1.5(Mg,Fe)0.5(Al0.5Si3.5O10)(OH)2
Al Pumpellyite-(Fe2+)Ca2Fe2+Al2[Si2O6OH][SiO4](OH)2(OH)
SiSilicon
Si Barroisite◻{CaNa}{Mg3Al2}(AlSi7O22)(OH)2
Si CordieriteMg2Al4Si5O18
Si Ferro-pargasiteNaCa2(Fe42+Al)(Si6Al2)O22(OH)2
Si MuscoviteKAl2(AlSi3O10)(OH)2
Si PargasiteNaCa2(Mg4Al)(Si6Al2)O22(OH)2
Si Muscovite var. PhengiteKAl1.5(Mg,Fe)0.5(Al0.5Si3.5O10)(OH)2
Si Pumpellyite-(Fe2+)Ca2Fe2+Al2[Si2O6OH][SiO4](OH)2(OH)
KPotassium
K MuscoviteKAl2(AlSi3O10)(OH)2
K Muscovite var. PhengiteKAl1.5(Mg,Fe)0.5(Al0.5Si3.5O10)(OH)2
CaCalcium
Ca Barroisite◻{CaNa}{Mg3Al2}(AlSi7O22)(OH)2
Ca Ferro-pargasiteNaCa2(Fe42+Al)(Si6Al2)O22(OH)2
Ca PargasiteNaCa2(Mg4Al)(Si6Al2)O22(OH)2
Ca Pumpellyite-(Fe2+)Ca2Fe2+Al2[Si2O6OH][SiO4](OH)2(OH)
FeIron
Fe Ferro-pargasiteNaCa2(Fe42+Al)(Si6Al2)O22(OH)2
Fe Muscovite var. PhengiteKAl1.5(Mg,Fe)0.5(Al0.5Si3.5O10)(OH)2
Fe Pumpellyite-(Fe2+)Ca2Fe2+Al2[Si2O6OH][SiO4](OH)2(OH)

Fossils

This region is too big or complex to display the fossil list, try looking at smaller subregions.

Other Databases

Wikidata ID:Q124156060

Localities in this Region

Other Regions, Features and Areas that Intersect

North AmericaContinent
North America PlateTectonic Plate

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.
 
and/or  
Mindat.org® is an outreach project of the Hudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization. Mindat® and mindat.org® are registered trademarks of the Hudson Institute of Mineralogy.
Copyright © mindat.org and the Hudson Institute of Mineralogy 1993-2026, except where stated. Most political location boundaries are © OpenStreetMap contributors. Mindat.org relies on the contributions of thousands of members and supporters. Founded in 2000 by Jolyon Ralph and Ida Chau.
Content on this site may not be used to train, fine-tune, or otherwise develop artificial intelligence or machine learning models without prior written permission - see our Terms & Conditions.
To cite: Ralph, J., Von Bargen, D., Martynov, P., Zhang, J., Que, X., Prabhu, A., Morrison, S. M., Li, W., Chen, W., & Ma, X. (2025). Mindat.org: The open access mineralogy database to accelerate data-intensive geoscience research. American Mineralogist, 110(6), 833–844. doi:10.2138/am-2024-9486.
Privacy Policy - Terms & Conditions - Contact Us / DMCA issues - Report a bug/vulnerability Current server date and time: September 4, 2026 11:54:01 Page updated: January 29, 2026 12:32:32
Go to top of page