----- R110070 - RRUFF Database: Raman, X-ray, Infrared, and Chemistry

Cervandonite-(Ce) R110070

Name: Cervandonite-(Ce)
RRUFF ID: R110070
Ideal Chemistry: (Ce,Nd,La)(Fe³⁺,Ti,Fe²⁺,Al)₃O₂(Si₂O₇)_1-x+y(AsO₃)_1+x-y(OH)_3x-3y
Locality: Monte Cervandone, Val d'Ossola, Piedmont, Italy
Source: Renato & Adriana Pagano [view label]
Owner: RRUFF
Description: Rosettes of black platy crystals associated with microcline, quartz and rutile
Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction.

RAMAN SPECTRUM

RRUFF ID:

Sample Description:

Unoriented Raman on the primary sample

DOWNLOADS:

To download sample data,
please select a specific
orientation angle.

BROAD SCAN WITH SPECTRAL ARTIFACTS

RRUFF ID:

R110070

Wavelength:

Sample Description:

Unoriented Raman on the primary sample

Instrument settings:

Thermo Almega XR 532nm @ 100% of 150mW

DOWNLOADS:

	Raman Data (Processed)
	RRUFF File

POWDER DIFFRACTION

RRUFF ID:

R110070.9

Sample Description:

Single crystal, powder profile is calculated

Cell Refinement Output:

a: 6.492(2)Å b: 6.492(2)Å c: 18.503(6)Å
alpha: 90° beta: 90° gamma: 120° Volume: 675.3(2)Å³ Crystal System: hexagonal

File Type Information

Calculated diffraction file.

File Type Information

Output file from the Bruker D8 Advance instrument. Includes device headers and XY data.

DOWNLOADS:

	DIF File
	X-ray Data (XY - RAW)
	RRUFF File

REFERENCES for Cervandonite-(Ce)
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]
Armbruster T, Bühler C, Graeser S, Stalder H A, Amthauer G (1988) Cervandonite-(Ce), (Ce,Nd,La)(Fe³⁺,Fe²⁺,Ti⁴⁺,Al)₃SiAs(Si,As)O₁₃, a new alpine fissure mineral, Schweizerische Mineralogische und Petrographische Mitteilungen, 68, 125-132
Jambor J L, Grew E S (1990) New mineral names, American Mineralogist, 75, 931-937 [view file]
Roth P (2007) Cervandonite-(Ce), in Minerals first discovered in Switzerland and minerals named after Swiss individuals Kristallografik Verlag Achberg Germany 50-51
Demartin F, Gramaccioli C M, Graeser S (2008) The crystal structure of cervandonite-(Ce), an interesting example of As³⁺ - Si diadochy, The Canadian Mineralogist, 46, 423-430 [view file]

REFERENCES for Cervandonite-(Ce)

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]

Armbruster T, Bühler C, Graeser S, Stalder H A, Amthauer G (1988) Cervandonite-(Ce), (Ce,Nd,La)(Fe³⁺,Fe²⁺,Ti⁴⁺,Al)₃SiAs(Si,As)O₁₃, a new alpine fissure mineral, Schweizerische Mineralogische und Petrographische Mitteilungen, 68, 125-132

Jambor J L, Grew E S (1990) New mineral names, American Mineralogist, 75, 931-937 [view file]

Roth P (2007) Cervandonite-(Ce), in Minerals first discovered in Switzerland and minerals named after Swiss individuals Kristallografik Verlag Achberg Germany 50-51

Demartin F, Gramaccioli C M, Graeser S (2008) The crystal structure of cervandonite-(Ce), an interesting example of As³⁺ - Si diadochy, The Canadian Mineralogist, 46, 423-430 [view file]