(oh,f,cl)-dominant amphiboles R090006 - RRUFF Database: Raman, X-ray, Infrared, and Chemistry

Crichtonite R090006

Name: Crichtonite
RRUFF ID: R090006
Ideal Chemistry: Sr(Mn,Y,U)Fe₂(Ti,Fe,Cr,V)₁₈(O,OH)₃₈
Locality: Presidente Kubitschek, Minas Gerias, Brazil
Source: Luiz Menezes [view label]
Owner: RRUFF
Description: Black poorly shaped, rounded crystals associated with quartz and rutile
Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction.

Mineral Group: [ crichtonite (8) ]

Quick search: [ All Crichtonite samples (2) ]

RAMAN SPECTRUM

RRUFF ID:

Sample Description:

Unoriented Sample

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orientation angle.

BROAD SCAN WITH SPECTRAL ARTIFACTS

RRUFF ID:

R090006

Wavelength:

Sample Description:

Unoriented Sample

Instrument settings:

Thermo Almega XR 532nm @ 80% of 150mW

DOWNLOADS:

	Raman Data (Processed)
	RRUFF File
	Raman Data (RAW)
	RRUFF File

POWDER DIFFRACTION

RRUFF ID:

R090006.9

Sample Description:

Single crystal, powder profile is calculated

Cell Refinement Output:

a: 9.215(2)Å b: 9.215(2)Å c: 9.215(2)Å
alpha: 68.762(1)° beta: 68.762(1)° gamma: 68.762(1)° Volume: 655(1)Å³ Crystal System: rhombohedral

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 Crichtonite
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]
British Museum (1814) Seventh Room (Case 42), in Synopsis of the Contents of the British Museum, Seventh Edition Cox and Baylis London 47-49 [view file]
de Bournon J L (1814) Catalogue de la Collection Minéralogique du Comte de Bournon, The Monthly Review, 73, 17-32 [view file]
Claringbull G F (1953) Mineralogical Society (London), American Mineralogist, 38, 734-737 [view file]
Fleischer M (1970) New mineral names, American Mineralogist, 55, 533-535 [view file]
Grey I E, Lloyd D J, White J S (1976) The structure of crichtonite and its relationship to senaite, American Mineralogist, 61, 1203-1212 [view file]
Kelly P R, Campbell I H, Grey I E, Gatehouse B M (1979) Additional data on loveringite (Ca, REE) (Ti, Fe, Cr)₂₁ O₈₈ and mohsite discredited, The Canadian Mineralogist, 17, 635-638 [view file]
International Mineralogical Association (1980) International Mineralogical Association: Commission on new minerals and mineral names, Mineralogical Magazine, 43, 1053-1055 [view file]
Wülser P-A, Brugger J, Meisser N (2004) The crichtonite group of minerals: a review of the classification, Bulletin de liaison de la Société Francaise de Minéralogie et Cristallographie, 16, 76-77 [view file]
Mills S J, Bindi L, Cadoni M, Kampf A R, Ciriotti M E, Ferraris G (2012) Paseroite, PbMn²⁺(Mn²⁺,Fe²⁺)₂(V⁵⁺,Ti,Fe³⁺,◻)₁₈O₃₈, a new member of the crichtonite group, European Journal of Mineralogy, 24, 1061-1067 [view file]

REFERENCES for Crichtonite

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]

British Museum (1814) Seventh Room (Case 42), in Synopsis of the Contents of the British Museum, Seventh Edition Cox and Baylis London 47-49 [view file]

de Bournon J L (1814) Catalogue de la Collection Minéralogique du Comte de Bournon, The Monthly Review, 73, 17-32 [view file]

Claringbull G F (1953) Mineralogical Society (London), American Mineralogist, 38, 734-737 [view file]

Fleischer M (1970) New mineral names, American Mineralogist, 55, 533-535 [view file]

Grey I E, Lloyd D J, White J S (1976) The structure of crichtonite and its relationship to senaite, American Mineralogist, 61, 1203-1212 [view file]

Kelly P R, Campbell I H, Grey I E, Gatehouse B M (1979) Additional data on loveringite (Ca, REE) (Ti, Fe, Cr)₂₁ O₈₈ and mohsite discredited, The Canadian Mineralogist, 17, 635-638 [view file]

International Mineralogical Association (1980) International Mineralogical Association: Commission on new minerals and mineral names, Mineralogical Magazine, 43, 1053-1055 [view file]

Wülser P-A, Brugger J, Meisser N (2004) The crichtonite group of minerals: a review of the classification, Bulletin de liaison de la Société Francaise de Minéralogie et Cristallographie, 16, 76-77 [view file]

Mills S J, Bindi L, Cadoni M, Kampf A R, Ciriotti M E, Ferraris G (2012) Paseroite, PbMn²⁺(Mn²⁺,Fe²⁺)₂(V⁵⁺,Ti,Fe³⁺,◻)₁₈O₃₈, a new member of the crichtonite group, European Journal of Mineralogy, 24, 1061-1067 [view file]