Important Update News
The RRUFF Project is being updated to improve its interface and content. The beta version of the update is accessible to the public at RRUFF.net. New data is only being added to the beta site. Please note that it is in development, and some components are not functional. Existing RRUFF.info links will resolve to the new site after RRUFF.net is officially released.
We are grateful to NASA for the funding of this effort.
![]() |
Name: Ottensite RRUFF ID: R220043 Ideal Chemistry: Na3(Sb2O3)3(SbS3)·3H2O Locality: Pereta mine, Tuscany, Italy Source: Erica Bittarello Owner: Erica Bittarello Description: Reddish-brown spheroidal aggregates formed by radially oriented-individuals. Described in Bittarello et al (2015) Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
|
Mineral Group: [ Cetineite (2) ] | ||
Quick search: [ All Ottensite samples (2) ] |
CHEMISTRY | ||||||||
---|---|---|---|---|---|---|---|---|
|
RAMAN SPECTRUM | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
|
POWDER DIFFRACTION | ||||||
---|---|---|---|---|---|---|
RRUFF ID: | R220043 | |||||
Sample Description: | Powder, profile is calculated | |||||
Cell Refinement Output: |
a: 14.112(6)Å b: 14.112(6)Å c: 5.552(4)Å alpha: 90° beta: 90° gamma: 120° Volume: 963.5(6)Å3 Crystal System: hexagonal |
|||||
|
|
REFERENCES for Ottensite | |
---|---|
American Mineralogist Crystal Structure Database Record: [view record] |
|
Sabelli C, Nakai I, Katsura S (1988) Crystal structures of cetineite and its synthetic Na analogue Na3.6(Sb2O3)3(SbS3)(OH)0.6· 2.4H20, American Mineralogist, 73, 398-404 [view file] |
|
Origlieri M J, Laetsch T A, Downs R T (2007) A note on the paragenesis of ottensite, The Mineralogical Record, 38, 83-84 |
|
Sejkora J, Hyrsl J (2007) Ottensite a new mineral from Qinglong, Guizhou Province, China, The Mineralogical Record, 38, 77-81 [view file] |
|
Bittarello E, Cámara F, Ciriotti M E, Marengo A (2015) Ottensite, brizziite and mopungite from Pereta mine (Tuscany, Italy): new occurrences and crystal structure refinement of mopungite, Mineralogy and Petrology, 109, 431-442 |
|
|