DYOS Tool
Natural Minerals Group
From the standards library of SPI Supplies and the C. M. Taylor Company
# AS5440-AB
Anhydrite
CaSO
4
Element
Wt %
Oxide
Wt %
O
47.01
S
23.55
SO
3
58.81
Ca
29.44
CaO
41.19
Sum
100.0
Sum
100.0
Crushed separated crystals
Anhydrite in polished section
From Lyon County, Nevada, USA.
Name
Description
SPI #
Each
Anhydrite
SPI SuppliesŪ Individual Mounted Microanalysis Standard Item
AS5440-AB
$
Anhydrite
SPI SuppliesŪ Individual Loose Microanalysis Standard Item
AS5445-AB
$
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