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JEOL-8600 microprobe database (CU Boulder) | Print date: 08/07/2020 (17:41)

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Standard - Information

In use TbPO4 Block: B
First entry: 10/08/2012 by Julien Allaz
Mineral class
Sub-class
phosphate
Orthophosphate
Synthetic? yes
Formula
Standard element(s)
TbPO4
Tb
Source / reference Smithsonian Institute; USNM 168496

Analysis 1
Analysis type stoichiometric
Wt-% oxideWt-% elementAtom [p.f.u.]
72.046
27.952
Tb2O3
P2O5
62.594
12.199
25.206
Tb
P
O
1.000
1.000
4.000
99.99899.9996.000

BSE image of TbPO4 (Block B).



EDS spectrum in TbPO4 (blue at 15 kV; red at 25 kV).


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Webmaster (Julien Allaz): julien.allaz@colorado.edu | Lab manager (Julien Allaz, Kevin Mahan): julien.allaz@colorado.edu

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Last update: June 2nd, 2013 (copyright) | Contact

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