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JEOL-8600 microprobe database (CU Boulder) | Print date: 09/22/2021 (02:33)

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Standard - Information

In use Kakanui Garnet (Pyrope) Block: #4
First entry: 04/15/2012 || Last update: 04/19/2012 by Julien Allaz
Mineral class
Sub-class
Group
silicate
Nesosilicate
Garnet
Synthetic? no
Formula
Standard element(s)
(Mg,Fe,Ca,Mn)3Al2(SiO4)3
Si Al Fe Mg
Source / reference USNM #143968
Origin, rock type... Kakanui, New Zealand
General comment See Jarosewich et al. (1980), Geostandards Newsletter 4 (2), p. 257

Analysis 1
Analysis type unknown
Wt-% oxideWt-% elementAtom [p.f.u.]
41.460
0.470
23.730
10.680
18.510
0.280
5.170
SiO2
TiO2
Al2O3
FeO
MgO
MnO
CaO
19.380
0.282
12.559
8.302
11.162
0.217
3.695
44.704
Si
Ti
Al
Fe2+
Mg
Mn
Ca
O
2.964
0.025
1.999
0.638
1.972
0.017
0.396
12.000
100.300100.30120.011

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