leg site hole core section top of sample interval (m) bottom of sample interval (m) fraction mineral percent 13 120 1 60.00 69.00 BULK 'diffuse scattering' measure 59.5 13 120 1 60.00 69.00 BULK 'amorphous material' measure 36.8 13 120 1 60.00 69.00 BULK CALCITE 86.1 13 120 1 60.00 69.00 BULK QUARTZ 5.0 13 120 2 137.00 142.55 BULK 'diffuse scattering' measure 74.7 13 120 2 137.00 142.55 BULK 'amorphous material' measure 60.5 13 120 2 137.00 142.55 BULK CALCITE 52.1 13 120 2 137.00 142.55 BULK QUARTZ 15.1 13 120 2 137.00 142.55 BULK PLAGIOCLASE 2.4 13 120 2 137.00 142.55 BULK MICA 26.3 13 120 4 199.00 202.60 BULK 'diffuse scattering' measure 68.4 13 120 4 199.00 202.60 BULK 'amorphous material' measure 50.6 13 120 4 199.00 202.60 BULK CALCITE 49.0 13 120 4 199.00 202.60 BULK QUARTZ 15.4 13 120 4 199.00 202.60 BULK PLAGIOCLASE 1.6 13 120 4 199.00 202.60 BULK MICA 30.5 13 120 7 229.00 231.70 BULK 'diffuse scattering' measure 69.4 13 120 7 229.00 231.70 BULK 'amorphous material' measure 52.1 13 120 7 229.00 231.70 BULK CALCITE 52.2 13 120 7 229.00 231.70 BULK QUARTZ 15.6 13 120 7 229.00 231.70 BULK PLAGIOCLASE 2.6 13 120 7 229.00 231.70 BULK MICA 24.7