Geofluids / 2018 / Article / Tab 2

Research Article

The Fe-Zn Isotopic Characteristics and Fractionation Models: Implications for the Genesis of the Zhaxikang Sb-Pb-Zn-Ag Deposit in Southern Tibet

Table 2

EPMA data for sulfides from the Zhaxikang deposit.

Sample numberAs (%)S (%)Se (%)Cu (%)Co (%)Zn (%)Sb (%)Ag (%)Au (%)Cd (%)Bi (%)Pb (%)NiO (%)FeO (%)Total (%)Mineral

9-3-133.1650.1330.00959.0950.1716.98599.558Sp
9-3-233.4230.0150.01258.2240.0020.1518.06099.887Sp
9-3-333.2620.01557.1140.1599.40599.955Sp
9-3-60.78452.8840.0050.0440.0160.13446.585100.452Py
9-3-72.24451.9340.0020.0490.0040.13246.044100.409Py
9-8-10.00233.7400.0090.01057.7050.0040.1600.0180.0088.827100.483Sp
9-8-233.6490.0110.00559.5840.0050.1507.112100.516Sp
9-8-333.5000.0060.00356.9410.1600.0029.424100.036Sp
9-8-50.00934.0640.0890.00457.4750.1518.901100.693Sp
9-8-60.00653.8670.0330.0500.0580.0050.0120.3000.00246.539100.872Py
9-8-70.01553.3590.4710.0430.0440.17446.518100.624Py
ZXK-1-133.5020.0120.00957.4970.1729.142100.334Sp
ZXK-1-233.4280.03660.1900.0020.0020.2015.81099.669Sp
ZXK-1-3(1)39.75724.1310.0060.0430.0090.0270.0630.00236.340100.378Apy
ZXK-1-3(2)2.43551.6660.0180.0670.1850.0070.0130.1130.00445.877100.385Py
ZXK-1-3(3)33.3370.0020.0140.01258.6230.0150.1470.0037.74799.900Sp
ZXK-1-41.94251.9820.0010.0080.0460.0150.0030.19646.004100.197Py
ZXK-1-52.05652.2480.0080.0540.0130.13746.163100.679Py
ZXK-2-133.6840.0610.01059.7260.1700.0056.904100.560Sp
ZXK-2-239.64323.7890.0020.0500.0080.1960.0060.0810.09836.245100.118Apy
ZXK-2-333.8680.0250.01258.0340.0010.1960.0028.714100.852Sp
ZXK-2-439.44424.2290.0410.1730.0260.06136.424100.398Apy
ZXK-2-52.41751.7550.0450.0270.13146.227100.602Py
ZXK-2-60.03153.6300.1070.0470.0090.16846.654100.646Py

Notes. (1) Py = pyrite, Sp = sphalerite, and Apy = arsenopyrite; (2) for the sampling points, please see Figure 5.