----- R110144 - RRUFF Database: Raman, X-ray, Infrared, and Chemistry

Peprossiite-(Ce) R110144

Name: Peprossiite-(Ce)
RRUFF ID: R110144
Ideal Chemistry: (Ce,La)(Al₃O)_2/3B₄O₁₀
Locality: Capranica, Vico Lake, Viterbo Province, Latium, Italy
Source: Donald M Doell [view label]
Owner: RRUFF
Description: Yellow platy crystals frozen in matrix
Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction.

RAMAN SPECTRUM

RRUFF ID:

Sample Description:

Raman on unoriented sample. It is difficult to distinguish Raman peaks from fluorescence.

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

BROAD SCAN WITH SPECTRAL ARTIFACTS

RRUFF ID:

R110144

Wavelength:

Sample Description:

Raman on unoriented sample. It is difficult to distinguish Raman peaks from fluorescence.

Instrument settings:

Thermo Almega XR 532nm @ 50% of 150mW

DOWNLOADS:

	Raman Data (RAW)
	RRUFF File

POWDER DIFFRACTION

RRUFF ID:

R110144.9

Sample Description:

Single crystal, powder profile is calculated

Cell Refinement Output:

a: 4.654(4)Å b: 4.654(4)Å c: 9.414(9)Å
alpha: 90° beta: 90° gamma: 120° Volume: 176.59(9)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 Peprossiite-(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]
Della Ventura G, Parodi G C, Mottana A, Chaussidon M (1993) Peprossiite-(Ce), a new mineral from Campagnano (Italy): the first anhydrous rare-earth-element borate, European Journal of Mineralogy, 5, 53-58 [view file]
Jambor J L, Puziewicz J (1993) New mineral names, American Mineralogist, 78, 1108-1112 [view file]
Callegari A, Caucia F, Mazzi F, Oberti R, Ottolini L, Ungaretti L (2000) The crystal structure of peprossiite-(Ce), an anhydrous REE and Al mica-like borate with square-pyramidal coordination for Al, American Mineralogist, 85, 586-593 [view file]
Grice J D, Ferraris G (2003) New minerals approved in 2002 and nomenclature modifications approved in 1998-2002 by the Commission on the New Minerals and Mineral Names, International Mineralogical Association, The Canadian Mineralogist, 41, 795-802 [view file]

REFERENCES for Peprossiite-(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]

Della Ventura G, Parodi G C, Mottana A, Chaussidon M (1993) Peprossiite-(Ce), a new mineral from Campagnano (Italy): the first anhydrous rare-earth-element borate, European Journal of Mineralogy, 5, 53-58 [view file]

Jambor J L, Puziewicz J (1993) New mineral names, American Mineralogist, 78, 1108-1112 [view file]

Callegari A, Caucia F, Mazzi F, Oberti R, Ottolini L, Ungaretti L (2000) The crystal structure of peprossiite-(Ce), an anhydrous REE and Al mica-like borate with square-pyramidal coordination for Al, American Mineralogist, 85, 586-593 [view file]

Grice J D, Ferraris G (2003) New minerals approved in 2002 and nomenclature modifications approved in 1998-2002 by the Commission on the New Minerals and Mineral Names, International Mineralogical Association, The Canadian Mineralogist, 41, 795-802 [view file]