Table 9	CITED IN TEXT  |  ASCII  |  TYPESET IMAGES: 1 | 2  |
Equilibrium Condensation Temperatures for a Solar-Photosphere Composition Gas

Element (1)	TC (K) (2)	Initial Phase {Dissolving Species} (3)	50% TC (K) (4)	Major Phase(s) or Host(s) (5)
H...	181	H2O ice	...	...
He...	< 3	He ice	...	...
Li...		{Li4SiO4, Li2SiO3}	1135	Forsterite + enstatite
Be...		{BeCa2Si2O7}	1445	Melilite
B...		{CaB2Si2O8}	906	Feldspar
C...	77	CH4·7H2O	40	CH4·7H2O + CH4 ice
N...	131	NH3·H2O	123	NH3·H2O
O...	181	water icea	179	Rock + water ice
F...	731	Ca5[PO4]3F	726	F apatite
Ne...	9.3	Ne ice	9.1	Ne ice
Na...		{NaAlSi3O8}	953	Feldspar
Mg...	1387	spinel
	1346	forsteriteb	1327	Forsterite
Al...	1665	Al2O3	1641	Hibonite
Si...	1519	gehlenite
	1346	forsteriteb	1302	Forsterite + enstatite
P...	1245	Fe3P	1226	Schreibersite
S...	693	FeS	655	Troilite
Cl...	948	Na4[Al3Si3O12]Cl	940	Sodalite
Ar...	48	Ar·6H2O	47	Ar·6H2O
K...		{KAlSi3O8}	1001	feldspar
Ca...	1647	hibonite	1505	Hibonite + gehlenite
Sc...		{Sc2O3}	1647	Hibonite
Ti...	1584	CaTiO3	1573	Titanate
V...		{VO, V2O3}	1427	Hibonite + titanate
Cr...		{Cr}	1291	Fe alloy
Mn...		{Mn2SiO4, MnSiO3}	1150	Forsterite + enstatite
Fe...	1351c	Fe metalc	1328	Fe alloy
Co...		{Co}	1347	Fe alloy
Ni...		{Ni}	1348	Fe alloy
Cu...		{Cu}	1033	Fe alloy
Zn...		{Zn2SiO4, ZnSiO3}	723	Forsterite + enstatite
Ga...		{Ga, Ga2O3}	971	Fe alloy + feldspar
Ge...		{Ge}	885	Fe alloy
As...		{As}	1061	Fe alloy
Se...		{FeSe0.96}d	688	Troilite
Br...		{CaBr2}	544	F apatite
Kr...	53	Kr·6H2O	52	Kr·6H2O
Rb...		{Rb silicate}	798	Feldspar
Sr...		{SrTiO3}	1455	Hibonite + titanate
Y...		{Y2O3}	1647	Hibonite
Zr...	1758	ZrO2	1736	ZrO2
Nb...		{NbO, NbO2}	1557	Titanate
Mo...		{Mo}	1587	Refractory metal alloy
Ru...		{Ru}	1546	Refractory metal alloy
Rh...		{Rh}	1387	Refractory metal alloy
Pd...		{Pd}	1318	Fe alloy
Ag...		{Ag}	992	Fe alloy
Cd...		{CdSiO3, CdS}	650	Enstatite + troilite
In...		{InS, InSe, InTe}	535	Troilite
Sn...		{Sn}	703	Fe alloy
Sb...		{Sb}	976	Fe alloy
Te...		{Te}	705	Fe alloy
I...		{CaI2}	533	F apatite
Xe...	69	Xe·6H2O	68	Xe·6H2O
Cs...		{Cs silicate}	797	Feldspar
Ba...		{BaTiO3}	1447	Titanate
La...		{La2O3}	1570	Hibonite + titanate
Ce...		{CeO2, Ce2O3}	1477	Hibonite + titanate
Pr...		{Pr2O3}	1574	Hibonite + titanate
Nd...		{Nd2O3}	1594	Hibonite
Sm...		{Sm2O3}	1580	Hibonite + titanate
Eu...		{EuO, Eu2O3}	1347	Hibonite + titanate + feldspar
Gd...		{Gd2O3}	1647	Hibonite
Tb...		{Tb2O3}	1647	Hibonite
Dy...		{Dy2O3}	1647	Hibonite
Ho...		{Ho2O3}	1647	Hibonite
Er...		{Er2O3}	1647	Hibonite
Tm...		{Tm2O3}	1647	Hibonite
Yb...		{Yb2O3}	1475	Hibonite + titanate
Lu...		{Lu2O3}	1647	Hibonite
Hf...	1694	HfO2	1676	HfO2
Ta...		{Ta2O5}	1565	Hibonite + titanate
W...		{W}	1790	Refractory metal alloy
Re...		{Re}	1817	Refractory metal alloy
Os...		{Os}	1808	Refractory metal alloy
Ir...		{Ir}	1598	Refractory metal alloy
Pt...		{Pt}	1403	Refractory metal alloy
Au...		{Au}	1061	Fe alloy
Hg...		{HgS, HgSe, HgTe}	250	Troilite
Tl...		{Tl2S, Tl2Se, Tl2Te}	531	Troilite
Pb...		{Pb}	724	Fe alloy
Bi...		{Bi}	743	Fe alloy
Th...		{ThO2}	1647	Hibonite
U...		{UO2}	1604	Hibonite

Note.At 10^-4 bar total pressure. Photospheric abundances from Table 1.
     ^a 22.75% of oxygen is condensed into rock before water ice condensation.
     ^b Major condensed reservoir of element.
     ^c Condensation temperature of pure iron metal.
     ^d Modeling assumes solution of FeSe_0.96 for which reliable thermodynamic properties exist, instead of FeSe.