Nickelphosphide

Formula

Reflected/transmitted colour:

Pleochroism:

Optical isotropy/anisotropy:

Optical sign:

Refractive indices:

Birefringence δ:

2V angle:

Dispersion:

Optical orientation:

Optical axial plane:

Small inclusion of nickelphosphide in massive kamacite. Polished section (from microprobe analysis) in reflected light.
Origin: Kenton County meteorite, Kenton Co., Kentucky, USA
Picture size: 0.09 mm
Owner: Thomas Witzke
 

Photo courtesy of: 

Thomas Witzke

Institut für Mineralogie und Lagerstättenlehre
Aachen, Germany

 

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