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Table T3. Normalization factors for calculation of relative mineral abundance using bulk powder X-ray diffraction analysis.
Affected mineral
in standard mixture:
|
Normalization factor
|
Total clay
|
Quartz
|
Plagioclase
|
Calcite
|
Influencing mineral:
|
Total clay
|
9.8956702E–03
|
–1.5889532E–04
|
–2.8855808E–04
|
–7.3842803E–04
|
Quartz
|
–4.7221169E–05
|
5.8782392E–04
|
–4.7869325E–05
|
–3.1098843E–05
|
Plagioclase
|
7.2794763E–04
|
–4.2840613E–05
|
1.3719777E–03
|
–3.6005495E–05
|
Calcite
|
4.2042411E–05
|
3.3021188E–06
|
–4.1329499E–06
|
1.3071455E–03
|
Singular value decomposition was used to compute factors, following Fisher and Underwood (1995).
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