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The effects of sulfur on near-liquidus phase relations of highly reduced mafic silicate melts with implications on magmatism in Mercury

Author: Zhang, Yishen; Dasgupta, Rajdeep
Publisher: Zenodo
DOI: 10.5281/zenodo.17544515
Source: https://zenodo.org/records/17544515/files/SupplementaryMaterial.pdf
Supplemen a y Ma e ial o
“The effec s o sul u on nea -liquidus phase ela ions o highly educed
mafic silica e mel s wi h implica ions on magma ism in Me cu y”
Yishen Zhang1*, Rajdeep Dasgup a1
1 Depa men o Ea h, En i onmen al and Plane a y Sciences, Rice Uni e si y, 6100 Main
S ee , MS 126, Hous on, TX 77005, USA
*Co esponding au ho : [email p o ec ed]
Con en s
1. Supplemen a y Figu es
2. Supplemen a y Da ase
1.
Supplemen a y Figu es
Fig. S1.
Es ima ed o hopy oxene p opo ion (in w .%) in each s a ing mix as a unc ion o
empe a u e. Dashed lines connec expe imen s o each s a ing mix. Ve ical ba s show he 1σ
s anda d de ia ion and is no obse able i i is smalle han he symbol.
Fig. S2.
Te na y diag am showing he composi ion o sulfides in ou expe imen s. The esul s
a e exp essed in mol.%. The ci cled egion ep esen da a o Boujiba e al. (2025).
2.
Supplemen a y Da ase
Table S1.
A e aged and 1σ s anda d de ia ion o he composi ion o qua z in he expe imen s (in w .%).
Run No.
Na
SiO2
TiO2
Al2O3
FeO
MnO
MgO
CaO
Na2O
K2O
To al
G804
1
98.65
0.00
0.10
0.34
0.04
0.07
0.01
0.02
0.00
99.23
B683
5
99.13
0.01
0.14
0.01
0.01
0.06
0.04
0.01
0.01
99.45
0.25
0.01
0.02
0.02
0.01
0.01
0.01
0.01
0.01
B678
1
98.53
0.00
0.14
0.22
0.02
0.06
0.04
0.03
0.00
99.04
B689
7
98.51
0.01
0.11
0.02
0.01
0.04
0.03
0.01
0.01
98.76
0.46
0.01
0.01
0.02
0.01
0.01
0.02
0.01
0.01
B685
3
98.09
0.01
0.35
0.01
0.01
0.23
0.14
0.06
0.02
98.93
0.29
0.01
0.16
0.02
0.01
0.12
0.08
0.02
0.02
B686
5
99.30
0.01
0.25
0.01
0.00
0.11
0.09
0.04
0.01
99.85
0.70
0.01
0.08
0.01
0.01
0.04
0.03
0.03
0.01
B734
8
101.53
0.01
0.11
0.23
0.00
0.03
0.04
0.01
0.01
101.97
0.68
0.01
0.02
0.07
0.00
0.02
0.01
0.02
0.01
B696
6
100.47
0.01
0.10
0.16
0.01
0.03
0.04
0.03
0.01
100.87
0.28
0.01
0.02
0.04
0.01
0.02
0.01
0.01
0.01
B700
7
98.42
0.00
0.13
0.29
0.01
0.06
0.04
0.03
0.01
99.01
0.34
0.01
0.09
0.13
0.01
0.06
0.04
0.02
0.01
B697
5
99.68
0.02
0.12
0.27
0.01
0.04
0.06
0.02
0.01
100.25
0.50
0.02
0.04
0.06
0.01
0.03
0.03
0.02
0.01
B709
3
99.64
0.00
0.14
0.19
0.00
0.04
0.04
0.00
0.00
100.06
0.66
0.00
0.03
0.01
0.00
0.03
0.00
0.00
0.00
B710
8
99.57
0.01
0.33
0.23
0.00
0.15
0.14
0.04
0.01
100.49
1.17
0.01
0.45
0.05
0.01
0.24
0.23
0.08
0.01
B712
7
99.73
0.01
0.14
0.16
0.01
0.05
0.06
0.02
0.01
100.19
0.59
0.01
0.03
0.03
0.01
0.02
0.01
0.02
0.01
a numbe o poin s analyzed.