| IGSN | Sample Type | Notes | Location | Number Thin Sections | Storage Location |
|---|---|---|---|---|---|
| GRD042QS0 | Limestone | Antelope Valley Valley formation. Meikeljohn Peak. Nodular limestone adjacent to MJ peak mud mound. | Nevada | 0 | |
| GRD047KS0 | Micritic Limestone | Philippines | 0 | Ritter 154, 28 E | |
| GRD048DS0 | Micritic Limestone | Philippines | 0 | Camp Elliott | |
| GRD04A5S0 | Shell Limestone | Philippines | 0 | Ritter 154, 28 E | |
| GRD04AIS0 | Oncoidal Limestone | Oncolite bearing carbonate with shell fragments, appear to be rock fragments (mafic) | Philippines | 0 | Ritter 154, 28 E |
| GRD04AVS0 | Micritic Limestone | Philippines | 0 | Camp Elliott | |
| GRD04BOS0 | Micritic Limestone | Philippines | 0 | Camp Elliott | |
| GRD04C5S0 | Shell Limestone | Rugose coral(?) | Philippines | 0 | Ritter 154, 28 E |
| GRD04CVS0 | Limestone | Philippines | 0 | Camp Elliott | |
| GRD04CWS0 | Limestone | with lithic fragments | Philippines | 0 | Camp Elliott |
| GRD04CXS0 | Limestone | with lithic fragments | Philippines | 0 | Camp Elliott |