ABCDEFGHIJKLMNOPQRSTUVWXYZAAABACADAEAFAGAHAIAJAKALAMANAOAPAQARASATAUAVAWAXAYAZBABBBCBDBEBFBGBHBIBJBKBLBMBNBOBPBQBRBSBTBUBVBWBXBYBZCACBCCCDCECFCGCHCICJCKCLCMCNCOCPCQCRCSCTCUCV
1
Convert Dex System Stellar Compositions to Weight % Eelements and Oxides
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Input/Instructions are noted in red font; here's a guide:
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1) INPUT: Dex system stellar ratios of elements (El) to hydrogen (H), e.g., El/H, in columns D to P
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The Dex system compares element/hydrogen (El/H) ratios in a star to the same ratios in the sun, on a base-10 log scale
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2) OUTPUT 1: El/H ratios are converted to elemental weight % values in columns BY to Cl
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the values of which are imported into the Sheet "Calc Core Fmt, mineralogy"
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3) OUTPUT 2: El/H ratios are also converted to elemental weight % values in columns BJ to BV
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But these columns also inlcude the elements O, C and S. For the purposes of calculating planet mineralogy
American Mineralogist: June 2019 Deposit AM-19-66787
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we assume that S and C are sufficiently volatile so as to not affect mantle mineralogy. Oxygen contents
Lodders (2010) Photosphere Composition
PUTIRKA AND RARICK: EXOPLANET MANTLE MINERALOGIES
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in rocks are computed from an assumed mass fraction of Fe that forms a metallic core, with all other elements being fully oxidized and with all Fe in silicates occuring as FeO
ElementFeNaMgMnAlSiCaNiTiCrKCOS
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At wt55.84522.9897692824.30554.93804426.981538628.085540.07858.693447.86751.996139.089312.010715.999432.065
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A(El)7.466.297.545.56.467.536.316.224.935.655.118.398.737.16
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10^A(El)28840315.031949844.634673685.05316227.7662884031.50333884415.612041737.9451659586.90785113.80382446683.5922128824.9552245470891.6537031796.414454397.71
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From the Hypatia Catalog (Hinkel et al. 2014)
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dex system
A[X] Elemental Ratios Relative to Solar
Number of Atoms, Ref to Solar Photosphere
Total Weights of Atoms
Weight % of Elements
Weight % of Elements - Renormalized for Mineralogy Calculations
Atomic % of Elements
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f_hipf_hdf_2massFe/HNa/HMg/HMn/HAl/HSi/HCa/HNi/HTi/HCr/HK/HC/HO/HS/HFe/HNa/HMg/HMn/HAl/HSi/HCa/HNi/HTi/HCr/HK/HC/HO/HS/HFeNaMgMnAlSiCaNiTiCrKCOStotalFeNaMgMnAlSiCaNiTiCrKCOStotalFeNaMgMnAlSiCaNiTiCrKCOStotalSiTiCrAlFeMnMgNiCaNaKSUMFeNaMgMnAl
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Sol (Earth)000000000000001111111111111128840315.031949844.634673685.05316227.7662884031.50333884415.612041737.9451659586.90785113.80382446683.5922128824.9552245470891.6537031796.414454397.71903867552.4161058739344826477.4884274391517372934.9277815607.33951660754.781828773.3597406798.194074142.44723225804.735035677.3229482772378592186523463480262.51576052230110.219124480.28442253775.3471826560.11023070550.49373749076.0382564520.51920089820.61804295780.025850300960.14736697350.0319512083718.7067229254.517143272.9407671510023.8034154525.367185070.10859912520.61910011952.07422960642.93133690.463087768722.46393032.5964465432.1812033621.1948812060.13422951181003.1907678240.21572238043.8361466740.034986073480.3190767824
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3276850310
06495616-5036523
0.020.30.210.230.270.10.044.61E-160.08-0.14-0.060.671.0471285481.9952623151.62181009701.6982436521.8620871371.2589254121.09647819611.20226443500.72443596010.870963594.67735141330199517.23890451.4556234132.5204897788.19463095734.452570395.7831819700.85985113.80382537031.79640177827941467735141.367608297.54876501245.9168649203889440581.2313667705910132149861.21772075250103016322.2106804430.44074142.44727923558.990213583805174834816202167860061170759265079.8764306440.52378171818.00407866800.773895701410.377622840.60328393980.62546784990.023858983260.1635258794012.5078896943.8247471812.6954169110030.9719462333.50652480.077034175020.52798063842.4986989731.88831135025.842995492.0194657621.9478399431.69114886801003.4454619830.44386148546.41575043800.5587885033
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5307094028
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73385132475
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98532189558
20010027-1215198
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3724061902
07385364-5105001
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100792194598
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1312817548
02485184-0130349
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