Vote for your favorite mineral in #MinCup26! - Quartz vs. Asagiite
It's a classic vs a newbie as the most common named mineral in the crust Quartz is up against an exceedingly-rare sea foam-green mineral discovered just a few years ago Asagiite.
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

Gramaccioliite-(Y) from
Ritterpass NE-combe REE-mineralization, Chummibort, Grengiols, Östlich Raron, Valais, Switzerland


02871120017272722527614.jpg
Gramaccioliite-(Y), etc.

Ritterpass NE-combe REE-mineralization, Chummibort, Grengiols, Östlich Raron, Valais, Switzerland
05791170017272012431186.jpg
Gramaccioliite-(Y), etc.

Ritterpass NE-combe REE-mineralization, Chummibort, Grengiols, Östlich Raron, Valais, Switzerland
08522360017272012449014.jpg
Gramaccioliite-(Y), etc.

Ritterpass NE-combe REE-mineralization, Chummibort, Grengiols, Östlich Raron, Valais, Switzerland
02871120017272722527614.jpg
Gramaccioliite-(Y), etc.

Ritterpass NE-combe REE-mineralization, Chummibort, Grengiols, Östlich Raron, Valais, Switzerland
03706470017272722531675.jpg
Gramaccioliite-(Y), etc.

Ritterpass NE-combe REE-mineralization, Chummibort, Grengiols, Östlich Raron, Valais, Switzerland
03367320017272722543402.jpg
Gramaccioliite-(Y), etc.

Ritterpass NE-combe REE-mineralization, Chummibort, Grengiols, Östlich Raron, Valais, Switzerland
02871120017272722527614.jpg
Gramaccioliite-(Y), etc.

Ritterpass NE-combe REE-mineralization, Chummibort, Grengiols, Östlich Raron, Valais, Switzerland
05791170017272012431186.jpg
Gramaccioliite-(Y), etc.

Ritterpass NE-combe REE-mineralization, Chummibort, Grengiols, Östlich Raron, Valais, Switzerland
08522360017272012449014.jpg
Gramaccioliite-(Y), etc.

Ritterpass NE-combe REE-mineralization, Chummibort, Grengiols, Östlich Raron, Valais, Switzerland
Locality type:Mountain Area
Classification
Species:Gramaccioliite-(Y)
Formula:(Pb,Sr)(Y,Mn)Fe23+(Ti,Fe3+)18O38
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Rutile4
Muscovite2
Xenotime-(Y)1
Quartz1
Data
Mineral Data:Click here to view Gramaccioliite-(Y) data
Locality Data:Click here to view Ritterpass NE-combe REE-mineralization, Chummibort, Grengiols, Östlich Raron, Valais, Switzerland
Photo GalleryView Gallery (3 photos)
Data Identifiers
Mindat Occurrence Record ID:1616974
Long-form Identifier:1:3:1616974:8
GUID (UUID V4):0
Nearest other occurrences of Gramaccioliite-(Y)
0.7km (0.4 miles) ⓘConca di Boccareccio REE-mineralization, Veglia Alp (Alpe Veglia), Varzo, Verbano-Cusio-Ossola Province, Piedmont, Italy
0.7km (0.5 miles) ⓘRitterpass NW-combe REE-mineralization, Chummibort, Grengiols, Östlich Raron, Valais, Switzerland
1.0km (0.6 miles) ⓘAl Piudel superior REE-mineralization, Veglia Alp (Alpe Veglia), Varzo, Verbano-Cusio-Ossola Province, Piedmont, Italy
1.0km (0.6 miles) ⓘCima delle Piodelle REE-mineralization, Veglia Alp (Alpe Veglia), Varzo, Verbano-Cusio-Ossola Province, Piedmont, Italy
1.2km (0.8 miles) ⓘBianco lake REE-mineralization, Veglia Alp (Alpe Veglia), Varzo, Verbano-Cusio-Ossola Province, Piedmont, Italy
1.3km (0.8 miles) ⓘAl Piudel inferior REE-mineralization, Veglia Alp (Alpe Veglia), Varzo, Verbano-Cusio-Ossola Province, Piedmont, Italy
3.3km (2.1 miles) ⓘVeglia Alp (Alpe Veglia), Varzo, Verbano-Cusio-Ossola Province, Piedmont, Italy
4.2km (2.6 miles) ⓘWanni glacier REE-mineralization, Wanni glacier - Scherbadung area (Monte Cervandone), Binn, Goms, Valais, Switzerland
4.7km (2.9 miles) ⓘOberblatthorn REE-mineralization, Saflisch Valley, Grengiols, Östlich Raron, Valais, Switzerland
5.0km (3.1 miles) ⓘWanni glacier - Scherbadung area (Monte Cervandone), Binn, Goms, Valais, Switzerland
References
Cuchet, S., Crumbach, M., van der Burgt, A. (2014) Das Binntal enthüllt ein grosses Geheimnis. Schweizer Strahler: 48(2): 2-55 (in German and French).[this is the mineral description]
 
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 6, 2026 01:57:37
Go to top of page