Table 3.

EMP analyses of Zr in rutile, sample L1458B

AnalysisLocation% ZrO2Total% atomic Zr±2σT (°C)±2σ
d1/1In plagioclase0.2450100.100.18150.0045816.85.7
d2/1In plagioclase0.1277100.040.09460.0038746.58.0
d3/1In plagioclase0.1511102.780.11190.0039761.07.2
d4/1In plagioclase0.1515101.640.11220.0039762.47.2
d7/1In garnet0.339494.500.25140.0051862.95.0
d8/1In garnet0.343397.450.25430.0052860.54.0
n3/1In garnet0.362298.420.26830.0052866.04.8
n1/1In biotite0.2197101.570.16270.0043802.75.9

Errors estimated from counting statistics.