Log InRegister
Search For:
Mineral Name:
Locality Name:
Keyword(s):
 
Home PageAbout MindatThe Mindat ManualHistory of MindatCopyright StatusWho We AreOur ScienceMindat Newsletter [Free Download]Contact Us
Donate to MindatSponsor a PageCorporate SponsorshipSponsored Pages
Learning CenterWhat Is a Mineral?The Most Common Minerals on EarthInformation for EducatorsMindat ArticlesMindat Newsletter [Free Download]The ElementsThe Mineral Quiz
Search FormMinerals by PropertiesMinerals by ChemistryMineral Visual ExplorerAdvanced Locality SearchRandom MineralRandom LocalitySearch by minIDMinerals by CountryAlphabetical Mineral IndexAlphabetical Locality SearchMineral Association SearchList of CountriesLocalities Near MePhoto SearchSearch ArticlesSearch GlossaryThe Rock H. Currier Digital LibraryMore Search Options
The Mindat ManualAdd a New PhotoRate PhotosLocality Edit ReportCoordinate Completion ReportAdd Glossary Item
MineralsPetrologyFossilsMeteoritesGeologic Time
Mining CompaniesStatisticsMineral MuseumsClubs & OrganizationsMineral Shows & EventsDevice SettingsTime Machine
Read DiscussionsIdentification Request
Photo SearchPhoto GalleriesSearch by ColourPhoto Colour ExplorerNew Photos TodayNew Photos YesterdayMembers' Photo GalleriesPast Photo of the Day GalleryPhotography

Thaumasite from
Terra do Baptista gabbro outcrop, Porto da Cruz, Machico, Madeira Island, Madeira, Portugal


05176550017367973615798.jpg
Thaumasite, etc.

Terra do Baptista gabbro outcrop, Porto da Cruz, Machico, Madeira Island, Madeira, Portugal
05176550017367973615798.jpg
Thaumasite, etc.

Terra do Baptista gabbro outcrop, Porto da Cruz, Machico, Madeira Island, Madeira, Portugal
06404210017367973634208.jpg
Thaumasite, etc.

Terra do Baptista gabbro outcrop, Porto da Cruz, Machico, Madeira Island, Madeira, Portugal
Locality type:Outcrop
Classification
Species:Thaumasite
Formula:Ca3(SO4)[Si(OH)6](CO3) · 12H2O
Confirmation
Validity:Confirmed
Confirmation Methods:SEM-EDS
Raman Spectroscopy
Associated Minerals Based on Photo Data:
Augite1
Fluorapatite1
Data
Mineral Data:Click here to view Thaumasite data
Locality Data:Click here to view Terra do Baptista gabbro outcrop, Porto da Cruz, Machico, Madeira Island, Madeira, Portugal
Data Identifiers
Mindat Occurrence Record ID:1524645
Long-form Identifier:1:3:1524645:7
GUID (UUID V4):0
References
Alves, Pedro (n.d.) Personal communication.
 
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: October 19, 2026 20:22:40
Go to top of page