| GRD02EOS0 |
Bedding
|
Green laminated beds. Some beds are disturbed and convoluted. Original description: Gowganda formation, Cobalt series. Huronian. |
Canada |
0 |
Ritter 154, 2 D |
| GRD02EPS0 |
Diagenetic Features
|
Pebbly sandstone concretion that fully encapsulates a few pebbles. Original description: Inside Out mud crack. |
Texas |
0 |
Ritter 154, 17 P |
| GRD02EQS0 |
Compaction Features
|
Small sample of cone-in-cone structure. See also 110-ST41. Original description: Concretions with cone-in-cone in Stanley slate (or shale?). |
Oklahoma |
0 |
Ritter 154, 17 P |
| GRD02ERS0 |
Compaction Features
|
Large sample of cone-in-cone structure. See also 110-ST38. Original description: Cone-in-cone. |
|
0 |
Ritter 154, 17 P |
| GRD02ESS0 |
Compaction Features
|
Small sample of very small cone-in-cone structure. Original description: Cone-in-cone. |
|
0 |
Ritter 154, 22 K |
| GRD02ETS0 |
Laterite
|
Small sample of red laterite in a glass vial. Original description: Laterite. |
Cambodia |
0 |
Camp Elliott |
| GRD02EUS0 |
Laterite
|
Large red-orange sample of laterite. Fe-Mg-rich and quartz pebbles in matrix. Original description: Laterite. |
India |
0 |
Ritter 154, 17 K |
| GRD02EVS0 |
Bedding
|
Large sample of convoluted bedding stuructures. Fine-grained sandstone. Original description: Slump structures. |
|
0 |
Ritter 154, 22 M |
| GRD02EWS0 |
Trackways
|
Dark slate with tracks on the top surface. Original description: Worm tracks, Podolia flysch. Middle and Upper Eocene, probably also Oligocene. Also spelled Podhale flysch. September 1960. |
|
0 |
Ritter 154, 17 Q |
| GRD02EXS0 |
Non-layered Gneiss
|
Potassium feldspar-amphibole-biotite (?) gneiss. Poorly developed banding. See also M-157. |
|
0 |
Ritter 154, 24 B |
| GRD02EYS0 |
Non-layered Gneiss
|
Potassium feldspar-amphibole-biotite (?) gneiss. Poorly developed banding. See also M-158. |
|
0 |
Camp Elliott |
| GRD02EZS0 |
Mafic
|
Granular olivine, feldspar, and garnet. Original description: Metadiabase. |
New York |
0 |
Ritter 154, 14 H |
| GRD02F0S0 |
Quartzofeldspathic
|
Coarse-grained wollastonite-plagioclase-quartz (trace). Original description: Calcite-wollastonite skarn. |
|
0 |
Ritter 154, 14 K |
| GRD02F1S0 |
Bedding
|
White carbonate lenses in dark, very fine-grained shale. Relict bedding/varves? Original description: Zebra Rock. |
California |
0 |
Ritter 154, 24 H |
| GRD02F2S0 |
Relict Textures
|
Non-foliated rock with concentric structure. Medium-grained plagioclase-quartz-chlorite-biotite (trace). |
California |
0 |
Ritter 154, 24 H |
| GRD02F3S0 |
Non-layered Gneiss
|
Plagioclase-quartz-biotite-magnetite (trace) gneiss. Original description: Deformed granite. |
|
1 |
Ritter 154, 14 A |
| GRD02F4S0 |
Pegmatite
|
Graphic pegmatite. Not a good sample. Original description: Serpentine marble. |
New York |
0 |
Camp Elliott |
| GRD02F5S0 |
Serpentinite
|
Dark serpentinite with light green band and veinlets. Some quartz in the lighter parts? Original description: Serpentine. Verde Antique. |
|
0 |
Ritter 154, 14 M |
| GRD02F6S0 |
Serpentinite
|
Contact between dark serpentinite with light green asbestiform amphibole. Some pyrite. Original description: Asbestiform amphibole (actinolite -tremolite?) |
|
1 |
Ritter 154, 14 M |
| GRD02F7S0 |
Load Casts
|
Large sample of sandstone with numerous small load casts. Original description: Sandstone with small load casts. Topanga formation. Middle Miocene. 1954 |
California |
0 |
Ritter 154, 22 L |
| GRD02F8S0 |
Bedding
|
Lithic sandstone with indistinct convolute bedding. Capped by mudstone. Original description: Convolute bedding. Modelo formation. Miocene. |
California |
0 |
Camp Elliott |
| GRD02F9S0 |
Graded Beds
|
Lithic sandstone with graded bedding. Original description: Gradded bedding in dolomite. Lone Mountain Formation. Silurian. |
Nevada |
0 |
Camp Elliott |
| GRD02FAS0 |
Bedding
|
Four small cut slabs of limestone with convolute bedding. Slumps and small wisps are apparent in several beds. Original description: Convolute bedding slumps. Franciscan Formation. Jurassic. |
California |
0 |
Camp Elliott |
| GRD02FBS0 |
Bedding
|
Light grey limey mudstone with a few small black organic marks (sticks?). Original description: Magura flysch, organic marking on upper surface of bed. Eocene. Sept. 1960. |
Poland |
0 |
Camp Elliott |
| GRD02FCS0 |
Bedding
|
Light grey limestone with a few small black organic marks (sticks?). Indistinct concentric impression in rock. Original description: Magura flysch, organic marking on upper surface of bed. Eocene. Sept. 1960. |
Poland |
0 |
Camp Elliott |
| GRD02FDS0 |
Bedding
|
Light grey limestone with indistinct bedding. Some tool marks on top of sample. Original description: Magura flysch. Graded bedding Eocene. Sept. 1960. |
Poland |
0 |
Camp Elliott |
| GRD02FES0 |
Bedding
|
Large sample of micaceous sandstone with aligned charcoal flakes. Original description: Charcoal lineation in Magura flysch. Eocene. Sept. 1960. |
Poland |
0 |
Camp Elliott |
| GRD02FFS0 |
Bedding
|
Large sample of micaceous sandstone. Tool marks on surface. Original label is missing. |
Poland |
0 |
Camp Elliott |
| GRD02FGS0 |
Lithic Sandstone
|
Very small slab of lithic sandstone. Original label: Magura flysch. Eocene. |
Poland |
0 |
Camp Elliott |
| GRD02FGS1 |
Lithic Sandstone
|
Very small slab of lithic sandstone. Original label: Magura flysch. Eocene. |
Poland |
0 |
Camp Elliott |
