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12/04/2008

 

Log -3-Band Color Scale

Minor change to color scale 9/30/03.  Left ends of green and red bands are dark, but not black.

Limits for Elemental Weight Percent

 Percent

 Lower

 Upper

 Major

 10

 100

 Minor

 1

 9.99...

 Trace

 0.1

 0.99...

"Newbury D.E. and Bright, D.S.
Microsc. & Microanal 5:333-343, 1999"

This color scale is for showing elemental concentrations, expressed as atom fraction or weight fraction.

K-ratio documentation:  FINI button of the Periodic Table Tool (old - FINI documentation in PPP Tool.)