| LITHO_LOG_ID |
Unique identifier for a lithologic layer |
| LITHOLOGY_ID |
Unique identifier of a lithology. |
| HEADER_ID |
Unique identifier for a header |
| TOP_DEPTH |
Depth to top of the unit (meters) |
| TOP_REFERENCE_POINT_ID |
Unique identifier for a reference point that the top depth is measured from |
| BOTTOM_DEPTH |
Depth to base of the unit (meters) |
| BOTTOM_REFERENCE_POINT_ID |
Unique identifier for a reference point that the base of the unit is measured from |
| CREATE_USER_ID |
Id for the user who created this record. |
| CREATE_DATE |
Date and time this record was created. |
| UPDATE_USER_ID |
Id for the user who last updated this record. |
| UPDATE_DATE |
Date and time this record was last updated. |