| GRD01M9S0 |
Shell Limestone
|
Tan lumachella limestone. Very small hand sample. |
Italy |
0 |
Camp Elliott |
| GRD01MAS0 |
Micritic Limestone
|
Yellowish crinoidal micrite; small shells in cut surface of hand sample |
Italy |
1 |
Ritter 154, 21 E |
| GRD01MBS0 |
Sedimentary Dikes
|
Coarsely crystalline calcite between yellowish limestone blocks; small sample. Billet. |
Italy |
1 |
Camp Elliott |
| GRD01MCS0 |
Sedimentary Structures
|
Dike breccia with coarsely crystalline calcite veins. Very small hand sample |
Italy |
0 |
Camp Elliott |
| GRD01MDS0 |
Sedimentary Structures
|
Dike breccia with coarsely crystalline calcite veins. Very small hand sample |
Italy |
0 |
Camp Elliott |
| GRD01MES0 |
Sedimentary Structures
|
Coarsely crystalline calcite vein from a dike breccia. Thin pieces of limestone (?) in the vein. Very small hand sample |
Italy |
1 |
Camp Elliott |
| GRD01MFS0 |
Limestone
|
Probably fault breccia; has large calcite veins with small pieces of limestone between them; radiolarians are within the limestone pieces. Small hand sample. Billet. |
Italy |
1 |
Camp Elliott |
| GRD01MGS0 |
Cements
|
Lumachella-bearing limestone; recrystallized; vuggy |
Italy |
1 |
Ritter 154, 23 K |
| GRD01MHS0 |
Shell Limestone
|
Lumachella-bearing limestone; shell fragments in thin section; multiple very small samples |
Italy |
1 |
Camp Elliott |
| GRD01MIS0 |
Shell Limestone
|
Lumachella bearing limestone; shell fragments. Small sample. Billet. |
Italy |
1 |
Camp Elliott |
| GRD01MJS0 |
Limestone
|
Limestone and calcite vein material. Very small granular sample. |
Italy |
0 |
Camp Elliott |
| GRD01MKS0 |
Cements
|
Very coarse calcite-filled lumachella; ammonites |
Italy |
1 |
Camp Elliott |
| GRD01MLS0 |
Limestone
|
Calcite vein in tan limestone. Two very small hand samples |
Italy |
0 |
Camp Elliott |
| GRD01MMS0 |
Hardground
|
Rosso Ammonitico containing Fe/Mn nodules which include circlets of calcite |
Italy |
1 |
Camp Elliott |
| GRD01MNS0 |
Nodules
|
Red cherty nodule in red limestone; decent-sized hand sample. Billet. |
Italy |
1 |
Camp Elliott |
| GRD01MOS0 |
Sedimentary
|
|
Italy |
0 |
|
| GRD01MPS0 |
Sedimentary
|
|
Italy |
0 |
|
| GRD01MQS0 |
Chert
|
Poorly preserved radiolarians that appear to be sheared; small calcite veins in purple chert; very small hand sample |
Italy |
2 |
Camp Elliott |
| GRD01MRS0 |
Fe and Mn Formation
|
Red mudstone with thick calcite veins, brecciated (?); |
Italy |
1 |
Ritter 154, 17 O |
| GRD01MSS0 |
Lithic Sandstone
|
Crystal fragments (quartz, feldspar) few lithic fragments, molasse |
Italy |
1 |
Ritter 154, 17 F |
| GRD01MTS0 |
Mudstone
|
Dark grey/black shale; sheared; small hand sample |
Italy |
1 |
Camp Elliott |
| GRD01MUS0 |
Siltstone
|
Dark grey/black shale with slightly more sandy lenses and rip-up clasts. Organic-rich? |
Italy |
1 |
Ritter 154, 17 K |
| GRD01MVS0 |
Sedimentary Dikes
|
Large light grey limestone/marble clasts containing calcite veins; red sandy matrix between clasts. Clastic dikes. |
Italy |
1 |
Camp Elliott |
| GRD01MWS0 |
Sedimentary Dikes
|
Large light grey mudstone clasts containing calcite veins; red sandy matrix between clasts. Decent-sized hand sample. |
Italy |
0 |
Camp Elliott |
| GRD01MXS0 |
Sedimentary Dikes
|
Large light grey mudstone clasts containing calcite veins; red sandy matrix between clasts. Small hand sample. Billet. |
Italy |
1 |
Camp Elliott |
| GRD01MYS0 |
Pelagic Limestone
|
Pink crinoidal limestone. small hand sample. Billet. |
Italy |
1 |
Camp Elliott |
| GRD01MZS0 |
Recrystallization
|
Coarsely crystalline, debris flow matrix; recrystallized; veins and fractures. Unremarkable hand sample. Billet. |
France |
1 |
Camp Elliott |
| GRD01N0S0 |
Replacement Features
|
Laminated cherty limestone; chertification; slump structure; cross-beds; chert nodule; decent-sized hand sample. billets |
France |
2 |
Camp Elliott |
| GRD01N1S0 |
Breccia
|
Limestone debris material with large calcite veins. Decent hand sample. Billet. Recrystallized? |
France |
1 |
Camp Elliott |
| GRD01N2S0 |
Breccia
|
Limestone debris material with large calcite veins. Decent hand sample |
France |
1 |
Camp Elliott |
