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Ramanite-(Cs)

Formula:
Cs[B
 
5
O
 
6
(OH)
 
4
]·2H
 
2
O
System:Monoclinic
This page provides mineralogical data about Ramanite-(Cs).

Classification of Ramanite-(Cs)

IMA status:Approved 2007
Nickel-Strunz 10th (pending) edition ID:6.EA.10

6 : BORATES
E : Pentaborates
A : Neso-pentaborates
Dana 8th edition ID:26.5.2.3

26 : HYDRATED BORATES CONTAINING HYDROXYL OR HALOGEN
5 : Pentaborates
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Type Occurrence of Ramanite-(Cs)

Type Locality:San Piero in Campo, Campo nell'Elba, Elba Island, Livorno Province, Tuscany, Italy

Crystallography of Ramanite-(Cs)

Crystal System:Monoclinic
Class (H-M):2/m - Prismatic
Space Group:B2/b {B1 1 2/b} {C2/c} {C1 2/c 1}
Cell Parameters:a = 8.13Å, b = 12.045Å, c = 11.792Å
β = 93.34°
Ratio:a:b:c = 0.675 : 1 : 0.979
Unit Cell Volume:V 1,152.78 ų (Calculated from Unit Cell)
X-Ray Powder Diffraction:
d-spacingIntensity
6.023 (100)
3.365 (68)
2.943 (55)
3.278 (49)
3.467 (44)
3.464 (44)
5.886 (43)

Chemical Properties of Ramanite-(Cs)

Formula:
Cs[B
 
5
O
 
6
(OH)
 
4
]·2H
 
2
O
All elements listed in formula:B, Cs, H, O

Relationship of Ramanite-(Cs) to other Species

Related Minerals - Nickel-Strunz Grouping):

- +
6.EA.05Sborgite
Na[B
 
5
O
 
6
(OH)
 
4
] · 3H
 
2
O
6.EA.05IMA2007-047
Pb
 
2
[B
 
5
O
 
9
]Cl·0.5H
 
2
O
6.EA.10Santite
K[B
 
5
O
 
6
(OH)
 
4
] · 2H
 
2
O
6.EA.10Ramanite-(Rb)
Rb[B
 
5
O
 
6
(OH)
 
4
]·2H
 
2
O
6.EA.15Ammonioborite
(NH
 
4
)
 
2
[B
 
5
O
 
6
(OH)
 
4
]
 
2
 · H
 
2
O
6.EA.25Ulexite
NaCa[B
 
5
O
 
6
(OH)
 
6
] · 5H
 
2
O

Other Names for Ramanite-(Cs)

Synonyms:
IMA2007-007
Other Languages:

Other Information

Health Warning:No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care.

References for Ramanite-(Cs)

Reference List:Thomas, R., P. Davidson, & A. Hahn (2008): Ramanite-(Ce) and ramanite-(Rb): New cesium and rubidium pentaborate tetrahydrate minerals identified with Raman spectroscopy: American Mineralogist 93, 1034-1042.

Internet Links for Ramanite-(Cs)

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  • Raman and XRD data at RRUFF project
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    Localities for Ramanite-(Cs)

    (TL) indicates type locality. ? indicates mineral may be doubtful at this locality. All other localities listed without reference should be considered as uncertain and unproven until references can be found.
    Italy
     
    • Tuscany
      • Livorno Province
        • Elba Island
          • Campo nell'Elba
    		New Minerals Approved in 2007: Proposals approved in May 2007
    Mineral and/or Locality
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    Copyright © Jolyon Ralph and Ida Chau 1993-2009. Site Map. Locality, mineral & photograph data are the copyright of the individuals who submitted them.Further information contact the Site hosted & developed by Jolyon Ralph. Mindat.org is an online information resource dedicated to providing free mineralogical information to all. Mindat relies on the contributions of hundreds of members and supporters. If you would like to add information to improve the quality of our database, then click here to register. Current server date and time: 21st Oct 2009 19:12:03