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IGSN Sample Type Notes Location Number Thin Sections Storage Location
GRD04DSS0 Granite fine-grained, greyish granite (grey series granitoid from Mahe) Seychelles 0 Ritter 154, 19 C
GRD04DTS0 Granite coarse-grained, greyish granite (grey series granitoid from Mahe) Seychelles 0 Ritter 154, 19 C
GRD04DUS0 Granite fine-grained mafic segregation in SEY-D; (grey series granitoid from Mahe) Seychelles 0 Ritter 154, 19 C
GRD04DVS0 Granite coarse-grained grey granite; (grey series granitoid from Mahe) Seychelles 0 Ritter 154, 15 A
GRD04DVS1 Granite coarse-grained grey granite; (grey series granitoid from Mahe) Seychelles 0 Ritter 154, 19 C
GRD04DWS0 Granite coarse-grained grey granite; (grey series granitoid from Mahe) Seychelles 0 Ritter 154, 19 C
GRD04DXS0 Peridotite garnet harzburgite xenolith (cube) South Africa 0 Ritter 154, 16 L
GRD04DYS0 Peridotite garnet harzburgite xenolith South Africa 0 Ritter 154, 16 L
GRD04DZS0 Peridotite phlogopite-bearing peridotite xenolith South Africa 0 Ritter 154, 16 L
GRD04E0S0 Ultramafic Intrusive coarse-grained, eclogitic xenolith South Africa 0 Ritter 154, 16 L
GRD04E1S0 Ultramafic Intrusive coarse-grained, eclogitic xenolith South Africa 0 Ritter 154, 16 L
GRD04E2S0 Ultramafic Extrusive olivine, phlogopite-bearing lava South Africa 0 Ritter 154, 16 L
GRD04E3S0 Gabbro Coarse grained fresh California 0 Ritter 154, 16 D
GRD04E3S1 Gabbro Coarse grained fresh California 0 Ritter 154, 20 B
GRD04E4S0 Gabbro Coarse grained fresh California 0 Ritter 154, 20 B
GRD04E5S0 Hornblende Gabbro Coarse grained olivine bearing Hbl Gabbro California 0 Ritter 154, 20 B
GRD04E5S1 Hornblende Gabbro Coarse grained olivine bearing Hbl Gabbro California 0 Ritter 154, 20 B
GRD04E6S0 Monzonite Quartz Monzonite California 0 Ritter 154, 15 E
GRD04E7S0 Granite Granodiorite California 0 Ritter 154, 15 E