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 |