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Sample Type is Igneous

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IGSN Sample Type Notes Location Number Thin Sections Storage Location
GRD005LS0 Andesite 1783 Oni-oahidashi flow, porous andesite vitrophyre Japan 0 Ritter 154, 16 A
GRD005MS0 Andesite Kambara Nuee Ardente pyroclastic flow. Vesicular interior of bread crust block Japan 0 Ritter 154, 19 L
GRD005NS0 Andesite Japan 0 Ritter 154, 19 H
GRD005OS0 Ankaramite Olivine Hawaii 0 Ritter 154, 16 J
GRD005PS0 Basalt 1855 Mauna Loa flow Hawaii 0 Ritter 154, 20 F
GRD005QS0 Basalt Hualalai Kaupulehu (1800-1801 flow), vesicular Hawaii 0 Ritter 154, 20 F
GRD005RS0 Basalt 1960 Ksycho flow, Kilauea Hawaii 0 Ritter 154, 20 F
GRD005SS0 Ankaramite ankaramite; nice pyroxene Hawaii 0 Ritter 154, 16 J
GRD005TS0 Trachyte Hawaii 0 Camp Elliott
GRD005US0 Trachyte Hawaii 0 Camp Elliott
GRD005VS0 Basalt Hawaii 0 Ritter 154, 16 G
GRD005WS0 Basalt Hy Bearing(?) Mauna Loa 1950 flow (Ohia Lodge) Hawaii 0 Camp Elliott
GRD005XS0 Basalt 0 Camp Elliott
GRD005YS0 Basalt 0 Camp Elliott
GRD005ZS0 Basalt Kohala late flows. Hawaii 0 Ritter 154, 20 F
GRD0060S0 Basalt Phlogopite: hawaiite. Fine grained, aphryic. Hawaii 0 Ritter 154, 20 F
GRD0061S0 Igneous Structures 1859 Mauna Loa flow, elongate vesicles Hawaii 0 Ritter 154, 16 Q
GRD0062S0 Basalt Hawaii 0 Ritter 154, 20 F
GRD0063S0 Basalt Inclusions in 1801 basalt. TSB only. Hawaii 0 Camp Elliott
GRD0064S0 Ankaramite Thin slab only. Px and olivine. Fresh. Hawaii 0 Ritter 154, 16 J
GRD0065S0 Basalt 1959 Kilauea Iki (Crater Fill) Hawaii 0 Ritter 154, 16 G
GRD0066S0 Basalt Hawaii 0 Ritter 154, 20 F
GRD0067S0 Basalt vesicular olivine basalt-likely Olaa sugear mill/plantation Hawaii 0 Ritter 154, 16 G
GRD0068S0 Basalt 0
GRD0069S0 Foid-Bearing Extrusive Melilite-neph basalt Hawaii 0 Ritter 154, 16 M
GRD006AS0 Basalt Deccan India 0 Camp Elliott
GRD006BS0 Ignimbrite upper 100 feet, light grey with dark grey pumice clasts. California 0 Ritter 154, 15 K
GRD006CS0 Ignimbrite upper 100 feet, pinkish with purple pumice clasts California 0 Camp Elliott
GRD006DS0 Dacite Dacite (Hb-Q), nice euhedral amphibole, multiple pieces (13 in total) 0 Ritter 154, 15 Q
GRD006ES0 Ignimbrite 200 below top. California 1 Ritter 154, 15 K