Blödite R050341

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Record 2 of 2  

Name: Blödite
RRUFF ID: R050341
Ideal Chemistry: Na2Mg(SO4)2·4H2O
Locality: Soda Lake, San Luis Obispo County, California, USA
Source: George Rossman
Owner: RRUFF
Description: Gray to colorless equant crystal
Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis
Mineral Group: [ Blodite (3) ]
Quick search: [ All Blödite samples (2) ]
CHEMISTRY 
RRUFF ID: R050341.2
Sample Description: Microprobe Fragment
Measured Chemistry: Na2.00Mg1.00(S1.00O4)2ยท4H2O
Microprobe Data File: [ Download Excel File ]
RAMAN SPECTRUM 
RRUFF ID:
Sample Description: Unoriented sample
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BROAD SCAN WITH SPECTRAL ARTIFACTS
RRUFF ID: R050341
Wavelength:
Sample Description: Unoriented sample
Instrument settings: Thermo Almega XR 532nm @ 100% of 150mW
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Raman Data (RAW) View Graph
RRUFF File
INFRARED SPECTRUM (Attenuated Total Reflectance) 
RRUFF ID: R050341.1
Instrument settings: SensIR Durascope on a Nicolet Magna 860 FTIR
Resolution:
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Infrared Data (Processed)
RRUFF File
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POWDER DIFFRACTION 
RRUFF ID: R050341.1
Sample Description: Powder
Cell Refinement Output: a: 11.1285(6)Å    b: 8.2450(3)Å    c: 5.5389(3)Å
alpha: 90.°    beta: 100.827(5)°    gamma: 90.°   Volume: 499.18(3)Å3    Crystal System: monoclinic
  File Type Information Close
Calculated diffraction file.

  File Type Information Close
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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Cell Refinement Data
Cell Refinement Output Data
DIF File
X-ray Data (XY - Processed)
RRUFF File
X-ray Data (XY - RAW) View Graph
RRUFF File
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REFERENCES for Blödite

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]

John J F (1821) Chemische Zerlegung eines neuen fossilen Salzes, des Blödits, in Chemische Untersuchungen mineralischer, vegetabilischer und animalischer Substanzen Maurerschen Buchhandlung Berlin 240-247   [view file]

Schulze H (1889) Mineralogisches aus Tarapacá, Verhandlungen des Deutschen Wissenschaftlichen Vereines zu Santiago, 2, 49-60   [view file]

Blasdale W C, Robson H L (1928) The system water and the sulfates of sodium and magnesium, Journal of the American Chemical Society, 50, 35-46   [view file]

Schaller W T, Henderson E P (1932) Mineralogy of drill cores from the potash field of New Mexico and Texas, U.S. Geological Survey Bulletin, 833, 1-124   [view file]

Rumanova I M, Malitskaya G I (1959) Revision of the structure of astrakhanite by weighted phase projection methods, European Journal of Mineralogy, 4, 481-495

International Mineralogical Association (1962) International Mineralogical Association: Commission on new minerals and mineral names, Mineralogical Magazine, 33, 260-263   [view file]

International Mineralogical Association (1982) International Mineralogical Association: Commission on new minerals and mineral names, Mineralogical Magazine, 46, 513-514   [view file]

Hawthorne F C (1985) Refinement of the crystal structure of bloedite: structural similarities in the [VIM(IVTΦ4)2Φn] finite-cluster minerals, The Canadian Mineralogist, 23, 669-674   [view file]

Lane M D (2007) Mid-infrared emission spectroscopy of sulfate and sulfate-bearing minerals, American Mineralogist, 92, 1-18   [view file]

Comodi P, Nazzareni S, Balić-Žunić T, Zucchini A, Hanfland M (2014) The high-pressure behavior of bloedite: A synchrotron single-crystal X-ray diffraction study, American Mineralogist, 99, 511-518

Balić-Žunić T, Birkedal R, Katerinopoulou A, Comodi P (2016) Dehydration of blödite, Na2Mg(SO4)2(H2O)4, and leonite, K2Mg(SO4)2(H2O)4, European Journal of Mineralogy, 28, 33-42