Sample Type is Sedimentary › Chemical › Carbonate › Limestone › Packstone
47 records | Download| IGSN | Sample Type | Notes | Location | Number Thin Sections | Storage Location |
|---|---|---|---|---|---|
| GRD00S6S0 | Packstone | oyster limestone, initial Gulf of California opening (~ 5 Ma), probably Latrana formation, Imperial Group. | California | 0 | Ritter 154, 18 F |
| GRD00S9S0 | Packstone | Bioclastic packstone; radiolarians, sponge spicules, replaced shell fragments, bivalves, muddy matrix, pelletal. | Italy | 1 | Camp Elliott |
| GRD00SAS0 | Packstone | Bioclastic mottled packstone with sponge debris; lumachella, replaced (silica) echinoderm fragments, bivalve fragments. | Italy | 1 | Ritter 154, 18 F |
| GRD00SBS0 | Packstone | Bioclastic packstone with echinoderm stems, replaced molluscs, pellets, and occasional ooids. | Italy | 1 | Ritter 154, 18 F |
| GRD00V7S0 | Packstone | fossiliferous limestone, unknown series | 0 | Ritter 154, 21 G | |
| GRD00VES0 | Packstone | Mural limestone, back-reef lagoonal with aligned gastropods | Arizona | 0 | Ritter 154, 18 F |
| GRD00VES1 | Packstone | Mural limestone, back-reef lagoonal with aligned gastropods | Arizona | 0 | Ritter 154, 21 G |
| GRD00YAS0 | Packstone | Virgin Limestone | Utah | 0 | Ritter 154, 21 G |
| GRD00YAS1 | Packstone | Virgin Limestone | Utah | 0 | Ritter 154, 21 G |
| GRD00Z4S0 | Packstone | limestone Plattin Fm, Ordovician, fossiliferous | Missouri | 0 | Ritter 154, 18 F |
| GRD00Z4S1 | Packstone | limestone Plattin Fm, Ordovician, fossiliferous | Missouri | 0 | Ritter 154, 21 G |
| GRD00ZDS0 | Packstone | Oquirrh Limestone. Fusilinids. Small sample. | Utah | 1 | Ritter 154, 18 F |
| GRD010NS0 | Packstone | Tan limestone with light grey disk-shaped fossils. Original label: Limestone with Operculina, Amiranian O. Co. Geologist, Coll. No. 46, 1937-38. | Iran | 1 | Camp Elliott |
| GRD0115S0 | Packstone | Very beautiful sample and thin section. Well-preserved graptolites. Original label: Limestone with graptolites, Latonic formation, Eden Group, Cinninnatian. | Ohio | 1 | Ritter 154, 18 F |
| GRD016QS0 | Packstone | Fusulinid limestone chips and powder. Contains schwangerina and yaberina. Collected during the Penrose conference trip at stop #5. Nice internal structure in fusilinids in hand sample. | Canada | 0 | Ritter 154, 18 F |
| GRD01HGS0 | Packstone | Tan packstone overlying sharp contact; ooids, radiolarians | Italy | 1 | Camp Elliott |
| GRD01HHS0 | Packstone | Fine packstone; ooids, shell fragments. | Italy | 1 | Camp Elliott |
| GRD01I5S0 | Packstone | Globigerina-bearing limestone; abundant foraminifera. | Italy | 1 | Camp Elliott |
| GRD01IBS0 | Packstone | Yellow and pink mottled limestone; portions are crystalline calcite; foraminifera, radiolarians, shell fragments, echinoderms. Some recrystallization. | Italy | 1 | Camp Elliott |
| GRD01IUS0 | Packstone | Skeletal packstone, approximately 3 meters below the base of Rosso Ammonitico; shell fragments, echinoderm plates, articulated bivalves filled with spar and mud. | Italy | 1 | Ritter 154, 18 F |
| GRD01J0S0 | Packstone | Bioclastic packstone; shell fragments. | Italy | 1 | Camp Elliott |
| GRD01JZS0 | Packstone | Grey nodular limestone from J. Wilson cycle #1 (original label); fusulinids, shell fragments, recrystallized fusulinids, ostracods with sparry cores. | New Mexico | 1 | Ritter 154, 18 F |
| GRD01K5S0 | Packstone | Shell fragments, forams, and small Fe-concretions | France | 1 | Ritter 154, 18 F |
| GRD01K7S0 | Packstone | Fine grained with thin calcite veins; large benthic forams; great thin section. | France | 1 | Ritter 154, 18 F |
| GRD01RSS0 | Packstone | Three small hand samples. Billet. Crystalline/sparry carbonate. | Spain | 1 | Camp Elliott |
| GRD01RYS0 | Packstone | Skeletal packstone; Nice example of a packstone. | Spain | 1 | Ritter 154, 18 F |
| GRD01SPS0 | Packstone | Small hand samples. Pelletal packstone. | Spain | 1 | Camp Elliott |
| GRD01SZS0 | Packstone | Phosphoric bivalve/ostracod packstone; small hand sample with shell impressions | Spain | 1 | Camp Elliott |
| GRD01TBS0 | Packstone | Large benthic foraminifera | Greece | 1 | Ritter 154, 18 F |
| GRD01TGS0 | Packstone | Red and grey silicified ostracod packstone; Decent sized hand sample; Billet | Greece | 1 | Camp Elliott |