Clintonite R070229

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Record 885 of 4216  

Name: Clintonite
RRUFF ID: R070229
Ideal Chemistry: CaAlMg2(SiAl3O10)(OH)2
Locality: Amity, Warwick Township, Orange County, New York, USA
Source: Michael Scott S102005 [view label]
Owner: RRUFF
Description: Brown micaceous plates in dolomite. Polytype 1M, variety called seybertite
Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis
Mineral Groups: [ mica (50) ] [ Clay (86) ]
Quick search: [ All Clintonite samples (3) ]
RRUFF ID: R070229.2
Sample Description: Microprobe Fragment
Measured Chemistry: (Ca0.98Na0.02)Σ=1(Al0.68Mg0.20Fe3+0.11Ti0.01)Σ=1Mg2.00(Si1.34Al2.66)Σ=4O10((OH)1.87O0.13)Σ=2; OH estimated by charge balance
Microprobe Data File: [ Download Excel File ]
Sample Description: Unoriented sample

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RRUFF ID: R070229
Sample Description: Unoriented sample
Instrument settings: Thermo Almega XR 532nm @ 100% of 150mW
INFRARED SPECTRUM (Attenuated Total Reflectance) 
RRUFF ID: R070229.1
Sample Description: Powder
Instrument settings: SensIR Durascope on a Nicolet Magna 860 FTIR
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RRUFF ID: R070229.1
Sample Description: Powder
Cell Refinement Output: a: 5.2003(5)Å    b: 8.765(6)Å    c: 9.7784(4)Å
alpha: 90°    beta: 100.212(5)°    gamma: 90°   Volume: 438.7(3)Å3    Crystal System: monoclinic
  File Type Information Close
Calculated diffraction file.

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

  File Type Information Close
Output file from the Bruker D8 Advance instrument. Includes device headers and XY data.

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REFERENCES for Clintonite

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]

Mather W W (1843) Metamorphic rocks of the highlands, and of Saratoga and Washington counties, in Geology of New York Part 1. Comprising the Geology of the First Geological District Carroll and Cook Albany 467-467   [view file]

Takéuchi Y, Sadanaga R (1959) The crystal structure of xanthophyllite, Acta Crystallographica, 12, 945-946

Forman S A, Kodama H, Abbey S (1967) A re-examination of xanthophyllite [clintonite] from the type locality, The Canadian Mineralogist, 9, 25-30   [view file]

Manning P G (1968) On the origin of colour and pleochroism of astrophyllite and brown clintonite, The Canadian Mineralogist, 9, 663-677   [view file]

Annersten H, Olesch M (1978) Distribution of ferrous and ferric iron in clintonite and the Mössbauer characteristics of ferric iron in tetrahedral coordination, The Canadian Mineralogist, 16, 199-203   [view file]

MacKinney J A, Mora C I, Bailey S W (1988) Structure and crystal chemistry of clintonite, American Mineralogist, 73, 365-375   [view file]

Alietti E, Brigatti M F, Poppi L (1997) Clintonite-1M: Crystal chemistry and its relationships to closely associated Al-rich phlogopite, American Mineralogist, 82, 936-945   [view file]

Rieder M, Cavazzini G, D’Yakonov Y S, Frank-Kamenetskii V A, Gottardt G, Guggenheim S, Koval P V, Muller G, Neiva A M R, Radoslovich E W, Robert J L, Sassi F P, Takeda H, Weiss Z, Wones D R (1998) Nomenclature of the micas, The Canadian Mineralogist, 36, 905-912   [view file]

Tracy R J, Beard J S (2003) Manganoan kinoshitalite in Mn-rich marble and skarn from Virginia, American Mineralogist, 88, 740-747   [view file]