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

Fluorcalciomicrolite from
Black Mountain Quarry, Rumford, Oxford County, Maine, USA


09842220017369722567331.jpg
Fluorcalciomicrolite, etc.

Black Mountain Quarry, Rumford, Oxford County, Maine, USA
03425170017272013299668.jpg
Fluorcalciomicrolite, etc.

Black Mountain Quarry, Rumford, Oxford County, Maine, USA
09743530017272013305604.jpg
Fluorcalciomicrolite

Black Mountain Quarry, Rumford, Oxford County, Maine, USA
05238380017339890909974.jpg
Fluorcalciomicrolite, etc.

Black Mountain Quarry, Rumford, Oxford County, Maine, USA
03425170017272013299668.jpg
Fluorcalciomicrolite, etc.

Black Mountain Quarry, Rumford, Oxford County, Maine, USA
03353900017369722578560.jpg
Fluorcalciomicrolite

Black Mountain Quarry, Rumford, Oxford County, Maine, USA
05238380017339890909974.jpg
Fluorcalciomicrolite, etc.

Black Mountain Quarry, Rumford, Oxford County, Maine, USA
03425170017272013299668.jpg
Fluorcalciomicrolite, etc.

Black Mountain Quarry, Rumford, Oxford County, Maine, USA
09743530017272013305604.jpg
Fluorcalciomicrolite

Black Mountain Quarry, Rumford, Oxford County, Maine, USA
Locality type:Quarry
Classification
Species:Fluorcalciomicrolite
Formula:(Ca,Na)2(Ta,Nb)2O6F
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Albite1
Quartz1
Data
Mineral Data:Click here to view Fluorcalciomicrolite data
Locality Data:Click here to view Black Mountain Quarry, Rumford, Oxford County, Maine, USA
Photo GalleryView Gallery (3 photos)
Data Identifiers
Mindat Occurrence Record ID:1607263
Long-form Identifier:1:3:1607263:7
GUID (UUID V4):0
Nearest other occurrences of Fluorcalciomicrolite
37.7km (23.4 miles) ⓘMount Mica Quarry, Paris, Oxford County, Maine, USA
References
Van KingIdentified by Vandall Thomas King: Dealer/Collection Label
 
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 04:33:38
Go to top of page