Search Results

Sample Type is Igneous › Plutonic › Intermediate Intrusive

153 records | Download
IGSN Sample Type Notes Location Number Thin Sections Storage Location
GRD040VS0 Granodiorite strongly foliated biotite-muscovite granodiorite (Bethlehem granodiorite originally mapped as Bethlehem gneiss) New Hampshire 0 Ritter 154, 29 I
GRD040WS0 Granodiorite strongly foliated biotite-muscovite granodiorite (Bethlehem granodiorite originally mapped as Bethlehem gneiss) New Hampshire 0 Ritter 154, 29 I
GRD040XS0 Granodiorite strongly foliated biotite-muscovite granodiorite (Bethlehem granodiorite originally mapped as Bethlehem gneiss) New Hampshire 0 Ritter 154, 29 I
GRD040ZS0 Granodiorite strongly foliated biotite-muscovite granodiorite (Bethlehem granodiorite originally mapped as Bethlehem gneiss) New Hampshire 0 Ritter 154, 29 I
GRD0410S0 Granodiorite original: Kinsman garnet gneiss with large K-feldspar porphyroblasts. Mapped now as Kinsman granodiorite New Hampshire 0 Ritter 154, 29 I
GRD0417S0 Diorite Hypersthene quartz diorite, Spaulding stage (now mapped as Spaulding Tonalite) New Hampshire 0 Ritter 154, 29 I
GRD0419S0 Intermediate Intrusive Ferrohypersthene garnet biotite tonalite, Spaulding stage (now mapped as Spaulding Tonalite) New Hampshire 0 Ritter 154, 29 I
GRD041ES0 Granodiorite Kinsman quartz monzonite (now mapped as Kinsman granodiorite) New Hampshire 0 Ritter 154, 29 I
GRD041GS0 Diorite Hornblende gabbro-diorite, Spaulding stage (now mapped as part of Spaulding tonalite) New Hampshire 0 Ritter 154, 29 I
GRD041HS0 Granodiorite Garnet-rich Kinsman stage. (mapped as Kinsman granodiorite) Note that garnets are partly replaced by biotite. New Hampshire 0 Ritter 154, 29 I
GRD041XS0 Diorite Quartz Diorite Puerto Rico 0 Ritter 154, 29 L
GRD041YS0 Diorite Coarse grain Diorite, Utada Pluton Puerto Rico 0 Ritter 154, 29 L
GRD041ZS0 Diorite Dark Quartz Diorite. Older pluton, Utado plutons. Puerto Rico 0 Ritter 154, 29 L
GRD0420S0 Diorite Fine grain Diorite, small pluton. Puerto Rico 0 Ritter 154, 29 L
GRD0425S0 Diorite Hornblende Diorite, older pluton Puerto Rico 0 Ritter 154, 29 L
GRD0426S0 Diorite Quartz Diorite (?). Facies of Utada pluton Puerto Rico 0 Ritter 154, 29 L
GRD042DS0 Diorite Diorite. San Lorenzo Batholith Puerto Rico 0 Ritter 154, 29 L
GRD0433S1 Diorite Hornblende Diorite Porphyry. Bull Mountain Bysmalith. Dynamited boulder from roadside Utah 2 Ritter 154, 19 E
GRD043NS0 Granodiorite biotite and sphene rich granodiorite, quite fresh California 0 Ritter 154, 15 O
GRD043PS0 Diorite Winnipesaukee Tonalite, older material intruded by White Mtn Complex New Hampshire 0 Ritter 154, 29 E
GRD043PS1 Diorite Winnipesaukee Tonalite, older material intruded by White Mtn Complex New Hampshire 0 Ritter 154, 29 E
GRD043VS0 Diorite Ames monzodiorite with xenoliths of Endicott diorite and Winnipesaukee diorite. New Hampshire 0 Ritter 154, 29 E
GRD043VS1 Diorite Ames monzodiorite with xenoliths of Endicott diorite and Winnipesaukee diorite. New Hampshire 0 Ritter 154, 29 E
GRD043WS0 Diorite Endicott diorite New Hampshire 0 Ritter 154, 29 E
GRD043WS1 Diorite Endicott diorite New Hampshire 0 Ritter 154, 29 E
GRD043XS0 Diorite Endicott diorite, brecciated (probably by Conway Granite) New Hampshire 0 Ritter 154, 29 E
GRD043XS1 Diorite Endicott diorite, brecciated (probably by Conway Granite) New Hampshire 0 Ritter 154, 29 E
GRD045WS0 Granodiorite Mafic enclave and host granodiorite California 4 Ritter 154, 15 O
GRD045XS0 Intermediate Intrusive Summit hybrid rock California 2 Ritter 154, 15 N
GRD0460S0 Granodiorite California 2 Ritter 154, 15 N