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: Vertumnite RRUFF ID: R070063 Ideal Chemistry: Ca4Al4Si4O6(OH)24·3H2O Locality: Ettringer, Bellerberg Mt, Eifel mountains, Germany Source: Bob Jenkins [view label] Owner: RRUFF Description: Rosettes of colorless platy crystals Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction. |
CHEMISTRY | ||||||
---|---|---|---|---|---|---|
![]() |
|
RAMAN SPECTRUM | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
|
BROAD SCAN WITH SPECTRAL ARTIFACTS | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
|
POWDER DIFFRACTION | |||||||
---|---|---|---|---|---|---|---|
RRUFF ID: | R070063.9 | ||||||
Sample Description: | Single crystal, powder profile is calculated | ||||||
Cell Refinement Output: |
a: 5.754(7)Å b: 5.754(7)Å c: 25.13(4)Å alpha: 90° beta: 90° gamma: 120° Volume: 721(2)Å3 Crystal System: hexagonal |
||||||
|
|
REFERENCES for Vertumnite | |
---|---|
American Mineralogist Crystal Structure Database Record: [view record] |
|
Anthony J W, Bideaux R A, Bladh K W, and Nichols M C (1990) Handbook of Mineralogy, Mineral Data Publishing, Tucson Arizona, USA, by permission of the Mineralogical Society of America. [view file] |
|
Fleischer M, Pabst A, Mandarino J A, Chao G Y (1977) New mineral names, American Mineralogist, 62, 1057-1061 [view file] |
|
Passaglia E, Galli E (1977) Vertumnite, a new natural silicate, Tschermaks Mineralogische und Petrographische Mitteilungen, 24, 57-66 |
|
Galli E, Passaglia E (1978) Vertumnite: Its crystal structure and relationship with natural and synthetic phases, Tschermaks Mineralogische und Petrographische Mitteilungen, 25, 33-46 |
|
Rinaldi R, Sacerdoti M, Passaglia E (1990) Strätlingite: crystal structure, chemistry, and a reexamination of its polytype vertumnite, European Journal of Mineralogy, 2, 841-849 [view file] |
|
Jambor J L (1992) New mineral names, American Mineralogist, 77, 670-675 [view file] |
|
|