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Table 4 Result of EPMA measurements of silicate and metal of the reduced chondrite NWA 869.

From: Description of an aerodynamic levitation apparatus with applications in Earth sciences

Sample

NWA 869 (silicate)

NWA 869 (metal)

SiO2

40.0

-

TiO2

0.14

-

Al2O3

2.9

-

MnO

0.37

-

FeO

27.0

-

MgO

26.5

-

CaO

2.72

-

Na2O

0.09

-

K2O

< 0.05

-

P2O5

0.037

-

Cr2O3

0.59

-

NiO

0.15

-

Fe

-

53.1

Co

-

1.1

Ni

-

45.0

Total

100.4

99.2

  1. Data are reported in wt.% of the oxides (silicate) or elements (metal).
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Geochemical Transactions

ISSN: 1467-4866

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