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

Caesium Beryl from
Pyingyi Taung, Male (Marle; Marla), Letpanhla, Singu Township, Pyin-Oo-Lwin District, Mandalay Region, Myanmar


07812210017272731818553.jpg
Caesium Beryl

Pyingyi Taung, Male, Letpanhla, Singu Township, Pyin-Oo-Lwin District, Mandalay Region, Myanmar
05810700017272061683901.jpg
Caesium Beryl

Pyingyi Taung, Male, Letpanhla, Singu Township, Pyin-Oo-Lwin District, Mandalay Region, Myanmar
04475950017272061697834.jpg
Caesium Beryl

Pyingyi Taung, Male, Letpanhla, Singu Township, Pyin-Oo-Lwin District, Mandalay Region, Myanmar
06759060017271928337876.jpg
Caesium Beryl, etc.

Pyingyi Taung, Male, Letpanhla, Singu Township, Pyin-Oo-Lwin District, Mandalay Region, Myanmar
07812210017272731818553.jpg
Caesium Beryl

Pyingyi Taung, Male, Letpanhla, Singu Township, Pyin-Oo-Lwin District, Mandalay Region, Myanmar
03399690017367523804719.jpg
Caesium Beryl

Pyingyi Taung, Male, Letpanhla, Singu Township, Pyin-Oo-Lwin District, Mandalay Region, Myanmar
02431990017367523826715.jpg
Caesium Beryl

Pyingyi Taung, Male, Letpanhla, Singu Township, Pyin-Oo-Lwin District, Mandalay Region, Myanmar
06759060017271928337876.jpg
Caesium Beryl, etc.

Pyingyi Taung, Male, Letpanhla, Singu Township, Pyin-Oo-Lwin District, Mandalay Region, Myanmar
07812210017272731818553.jpg
Caesium Beryl

Pyingyi Taung, Male, Letpanhla, Singu Township, Pyin-Oo-Lwin District, Mandalay Region, Myanmar
05810700017272061683901.jpg
Caesium Beryl

Pyingyi Taung, Male, Letpanhla, Singu Township, Pyin-Oo-Lwin District, Mandalay Region, Myanmar
04475950017272061697834.jpg
Caesium Beryl

Pyingyi Taung, Male, Letpanhla, Singu Township, Pyin-Oo-Lwin District, Mandalay Region, Myanmar
07564310017271928344795.jpg
Caesium Beryl, etc.

Pyingyi Taung, Male, Letpanhla, Singu Township, Pyin-Oo-Lwin District, Mandalay Region, Myanmar
Classification
Species:Beryl var: Caesium Beryl
Formula:Be3Al2(Si6O18)
Confirmation
Validity:Confirmed
Confirmation Methods:Dealer/Collection Label
Associated Minerals Based on Photo Data:
Beryl4
- var Morganite4
Elbaite2
Data
Mineral Data:Click here to view Caesium Beryl data
Locality Data:Click here to view Pyingyi Taung, Male (Marle; Marla), Letpanhla, Singu Township, Pyin-Oo-Lwin District, Mandalay Region, Myanmar
Photo GalleryView Gallery (5 photos)
Data Identifiers
Mindat Occurrence Record ID:943089
Long-form Identifier:1:3:943089:1
GUID (UUID V4):0
References
In Collection of Martin Slama
 
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 09:04:40
Go to top of page