MASS-1-P

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description
Microanalytical amorphous sulfide reference material, often used for Pb-isotopic analysis.
origin
Precipitate of amorphous metal sulfide from solution
sourceProducer
USGS
characteristics

A synthetic mixture of amorphous Fe, Cu, Zn sulphides (pyrite, chalcopyrite and sphalerite respectively).

Mn is at 260 µg/g other transition metals are around 50 µg/g.

PGEs are abundant (0.50-62.0 µg/g).

suitable for
  • LA-ICP-MS
  • µXRF
  • LIBS
original certificate of analysis