| GRD0083S0 |
Basalt
|
Yakima Basalt |
Oregon |
0 |
Ritter 154, 20 F |
| GRD0084S0 |
Basalt
|
Yakima basalt |
Oregon |
0 |
Ritter 154, 20 F |
| GRD0085S0 |
Gabbro
|
Original label: Hornblende gabbro from layered picrite-anorthositic gabbro suite. |
Nevada |
0 |
Ritter 154, 20 B |
| GRD0086S0 |
Gabbro
|
Original label: Foliated anorthositic gabbro from layered Hb-bearing picritic-anorthositic gabbro suite. |
Nevada |
0 |
Ritter 154, 20 B |
| GRD0087S0 |
Gabbro
|
Original label: Hb picrite from layered Hb-bearing picrite-anorthositic gabbro suite. Analyzed specimen. |
Nevada |
0 |
Ritter 154, 20 B |
| GRD0088S0 |
Gabbro
|
Original label: Hornblende Teschenite (ophitic texture with plag, augite olivine). From layered Hb-bearing picrite-anorthositic gabbro suite. |
Nevada |
0 |
Ritter 154, 20 B |
| GRD0089S0 |
Gabbro
|
Original label: Hb thomsonite teschenite (ophitic plag-augite olivine). From layered Hb-bearing picrite-anorthositic gabbro suite. |
Nevada |
0 |
Ritter 154, 20 B |
| GRD008AS0 |
Gabbro
|
Original label: Banded andesine-kaersutite diorite. From layered Hb-bearing picrite-anorthositic gabbro suite. |
Nevada |
0 |
Ritter 154, 20 B |
| GRD008BS0 |
Gabbro
|
Original label: Porphyritic albite dolerite from layered Hb-bearing picrite-anorthositic gabbro suite. |
Nevada |
0 |
Ritter 154, 20 B |
| GRD008CS0 |
Granodiorite
|
|
California |
0 |
Camp Elliott |
| GRD008DS0 |
Diorite
|
|
Utah |
0 |
Ritter 154, 15 P |
| GRD008ES0 |
Diorite
|
Plag and hornblende phenocrysts |
Utah |
0 |
Ritter 154, 15 P |
| GRD008FS0 |
Diorite
|
Sparsely porphyritic |
Utah |
0 |
Ritter 154, 15 P |
| GRD008GS0 |
Diorite
|
Fine-grained with sparse hornblende phenocrysts. |
Utah |
0 |
Camp Elliott |
| GRD008HS0 |
Diorite
|
Medium-grained diorite. |
Utah |
0 |
Ritter 154, 19 E |
| GRD008IS0 |
Monzonite
|
|
Utah |
0 |
Ritter 154, 15 E |
| GRD008JS0 |
Syenite
|
porphyritic syenite. Feldspars fresh but patches of green (amph?) alteration |
Colorado |
0 |
Camp Elliott |
| GRD008KS0 |
Rhyolite
|
|
Utah |
0 |
Ritter 154, 15 F |
| GRD008LS0 |
Rhyolite
|
Small piece (TSB only). Fine- grained rhyolite with Kspar and smoky quartz. Original label: Nevadite (type locality). Quartz-filled vesicles. |
Utah |
0 |
Ritter 154, 15 F |
| GRD008NS0 |
Gabbro
|
Hess p 52-55, Jackson p 2, Basal Chilled Contact. |
Montana |
1 |
Ritter 154, 16 C |
| GRD008OS0 |
Pyroxenite
|
UM, Jackson p 2, 14, Bronzitite. |
Montana |
1 |
Ritter 154, 16 K |
| GRD008PS0 |
Peridotite
|
Poikilitic Harzburgite |
Montana |
1 |
Ritter 154, 16 K |
| GRD008QS0 |
Peridotite
|
Granular harzburgite |
Montana |
0 |
Ritter 154, 16 L |
| GRD008RS0 |
Peridotite
|
Feldspathic poikilitic Harzburgite |
Montana |
0 |
Ritter 154, 16 L |
| GRD008SS0 |
Peridotite
|
Poikilitic: Hazburgite, Jackson p 5-8, Hess p 58. |
Montana |
1 |
Ritter 154, 16 K |
| GRD008TS0 |
Gabbro
|
Biotite, CPX, OPX Pegmatite, small sample: See Jackson P. 8. |
Montana |
0 |
Ritter 154, 16 C |
| GRD008US0 |
Ultramafic Intrusive
|
Jackson p 8. |
Montana |
1 |
Ritter 154, 16 K |
| GRD008VS0 |
Ultramafic Intrusive
|
Jackson p 8, Olivine + Chromite. |
Montana |
0 |
Ritter 154, 16 K |
| GRD008WS0 |
Pyroxenite
|
Thin section Only. Thin section in Thin Section Only case in RH154. |
Montana |
1 |
Ritter 154 |
| GRD008XS0 |
Norite
|
Hess p 70-75: Samples I-321 to I-336 from Stillwater Complex |
Montana |
0 |
Ritter 154, 16 E |
