Manjiroite R060379

		Name: Manjiroite RRUFF ID: R060379 Ideal Chemistry: Na(Mn⁴⁺,Mn²⁺)₈O₁₆·nH₂O Locality: Wessels mine, Kalahari Manganese Field, South Africa Source: Michael Scott S100035 [view label] Owner: RRUFF Description: Steel gray bed of parallel fibers Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis

CHEMISTRY

RAMAN SPECTRUM

RRUFF ID:

Sample Description:

Unoriented sample

Instrument settings:

Thermo Almega XR 532nm @ 10% of 150 mW

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POWDER DIFFRACTION

RRUFF ID:

R060379.1

Sample Description:

Powder

File Type Information

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

File Type Information

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

DOWNLOADS:

POWDER DIFFRACTION

RRUFF ID:

R060379.9

Sample Description:

Powder, using Mo radiation

Cell Refinement Output:

a: 9.970(5)Å b: 9.970(5)Å c: 2.8613(6)Å
alpha: 90° beta: 90° gamma: 90° Volume: 284.4(3) Crystal System: tetragonal

File Type Information

Calculated diffraction file.

File Type Information

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

File Type Information

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

DOWNLOADS:

REFERENCES for Manjiroite
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]
Fleischer M (1968) New mineral names, American Mineralogist, 53, 2103-2106 [view file]