Vocabularies — view dictionary terms
DIC_BASE_BED (21 rows)
Dictionary of Base of Bed codes: for use in downhole borehole databases.
| Row | DOMAINVALUE | DOMAINDESC | DATE_ENTERED | DATE_UPDATED |
|---|---|---|---|---|
| 2 | DC | DISCONFORMITY | 16-DEC-93 | |
| 3 | ES | EROSION SURFACE | 16-DEC-93 | |
| 4 | FT | FAULT | 16-DEC-93 | |
| 5 | GR | GRADATIONAL | 16-DEC-93 | |
| 6 | PA | PASSAGE BY ALTERNATION | 16-DEC-93 | 22-FEB-94 |
| 7 | PC | PARALLEL UNCONFORMITY | 16-DEC-93 | |
| 8 | RA | APPROXIMATE POSITION OF ROCKHEAD | 16-DEC-93 | |
| 9 | RH | POSITION OF ROCKHEAD | 16-DEC-93 | |
| 10 | TD | TOTAL DEPTH OF BOREHOLE | 16-DEC-93 | |
| 11 | UC | UNCONFORMITY (SHOULD NO NOT BE USED FOR ROCKHEAD - USE RH, RA OR RU). | 16-DEC-93 | 27-MAR-03 |
| 12 | DR | ROCKHEAD UNCERTAIN, OBSOLETE CODE USE RU OR RA INSTEAD | 06-JAN-94 | 27-MAR-03 |
| 13 | NB | OBSOLETE CODE FOR TOTAL DEPTH OF B/HOLE. USE TD INSTEAD. | 06-JAN-94 | 27-MAR-03 |
| 14 | RU | USED WHERE LITH CODE UNKN INCLUDES BOTH SOLID ROCK & DRIFT | 06-JAN-94 | 27-MAR-03 |
| 15 | BQ | BASE OF QUATERNARY DEPOSITS | 04-DEC-01 | |
| 16 | BH | BASE OF HOLOCENE DEPOSITS | 04-DEC-01 | |
| 17 | LW | LOWER LIMIT OF WEATHERING | 04-DEC-01 | |
| 18 | SB | STRATIFORM BASE | 08-OCT-02 | |
| 19 | SP | SHARP PLANAR | 12-MAY-03 | 10-JUN-04 |
| 20 | SH | SHARP | 12-MAY-03 | 10-JUN-04 |
| 21 | RO | ROCKHEAD COINCIDENT WITH BASE OF HOLOCENE DEPOSITS | 05-DEC-06 |

