Vocabularies — view dictionary terms
DIC_ROCK_ALL (3677 rows)
Dictionary table based on the entire version 3 of the BGS Rock Classification Scheme and is populated directly from the 3 supplying tables (BGS.ROCK_NAME_V3, BGS.ROCK_COMPOSITE and BGS.DIC_ROCK_DUMMY). It contains both the base rock names and addditional codes required for specific application, eg. composite names for use on digital geological maps. It is formally approved as the official source of ALL database codes to be used in BGS corporate databases and MUST be followed.
Displaying rows 1018 to 1037 of 3677
| Row | CODE | SOURCE_CODE | DESCRIPTION | TRANSLATION | STATUS | USER_ENTERED | DATE_ENTERED | USER_UPDATED | DATE_UPDATED | TRANSFER | RCS_STATUS |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1018 | HYBA | RN | Hyaloclastite, basaltic | Basaltic hyaloclastite | C | DJLO | 06-AUG-08 | TMCM | 31-AUG-18 | I | U |
| 1019 | HYBSD | RN | Hybrid sediment - In the Rock Classification Scheme, these are sediments which comprise more than one primary compositional component, with no component forming more than 50%. British Geological Survey Research Report RR/99/03, section 11. | Hybrid sediment | C | GRBA | 24-FEB-00 | TMCM | 13-MAR-19 | A | |
| 1020 | HYBSDR | RN | Hybrid sedimentary rock - In the Rock Classification Scheme, these are sedimentary rocks which comprise more than one primary compositional component, with no component forming more than 50%. British Geological Survey Research Report RR/99/03, section 11. | Hybrid sedimentary rocks | C | GRBA | 24-FEB-00 | TMCM | 13-MAR-19 | A | |
| 1021 | HYDR | RN | Hydrothermal-rock - A rock whose characteristics are the result of the actions of hot aqueous solutions. Many mineral assemblages are possible. British Geological Survey Research Report RR/99/02, section 8. | Hydrothermal-rock | C | AWEL | 08-JUN-01 | TMCM | 22-FEB-19 | R | |
| 1022 | HYIA | RN | Hydroxides and oxides of alumina and iron - Their classification is based upon the state of hydration of the silicate minerals. British Geological Survey Research Report RR/99/03, section 9.2. | Hydroxides and oxides of alumina and iron | C | AWEL | 08-JUN-01 | TMCM | 13-MAR-19 | A | |
| 1023 | HYOA | RN | Hydroxides and oxides of alumina - British Geological Survey Research Report RR/99/03, section 9.2. | Hydroxides and oxides of alumina | C | GRBA | 24-FEB-00 | TMCM | 13-MAR-19 | A | |
| 1024 | HYOI | RN | Hydroxides and oxides of iron - British Geological Survey Research Report RR/99/03, section 9.2. | Hydroxides and oxides of iron | C | AWEL | 16-FEB-04 | TMCM | 13-MAR-19 | A | |
| 1025 | HZ | RN | Shells, silty [Unlithified Deposits Coding Scheme - Extended] | Silty shells [UDCS-X] | C | TMCM | 28-MAY-20 | I | U | ||
| 1026 | HZBT | RN | Harzburgite - A type of pyroxene-peridotite. In the Rock Classification Scheme, it is a pyroxene-peridotite with olivine 40 - 90%, orthopyroxene 5 - 60% and clinopyroxene <5% of olivine + orthopyroxene + clinopyroxene. British Geological Survey Research Report RR/99/06, section 5.1 and figs. 15, 16. | Harzburgite | C | GRBA | 24-FEB-00 | TMCM | 22-FEB-19 | R | |
| 1027 | IBREC | RN | Intrusion-breccia - An intrusive fragmental igneous rock. British Geological Survey Research Report RR/99/06, section 8.2. | Intrusion-breccia | C | AWEL | 13-JAN-05 | TMCM | 15-FEB-19 | I | A |
| 1028 | IBTFST | RC | Intrusion-breccia and tuffisite | Intrusion-breccia and tuffisite | C | DJLO | 06-SEP-06 | TMCM | 24-AUG-18 | I | ? |
| 1029 | ICCIR | RN | Igneous-rock of inferred intermediate composition, coarse-crystalline | Coarse-crystalline intermediate igneous-rock | C | DJLO | 24-JUL-08 | TMCM | 31-AUG-18 | I | N |
| 1030 | IFBRC | RN | Fault-breccia, igneous | Igneous fault-breccia | C | GRBA | 24-FEB-00 | TMCM | 31-AUG-18 | U | |
| 1031 | IFCIR | RN | Igneous-rock of inferred intermediate composition, fine-crystalline | Fine-crystalline intermediate igneous-rock | C | DJLO | 24-JUL-08 | TMCM | 31-AUG-18 | I | N |
| 1032 | IGRU | RN | Igneous rock | Igneous rock | O | AWEL | 30-OCT-00 | TMCM | 24-AUG-18 | - | |
| 1033 | IGSDU | RN | Igneous-sediment | Igneous-sediment | O | AWEL | 17-DEC-04 | TMCM | 24-AUG-18 | I | - |
| 1034 | ILLCLY | RN | Illite-clay - A type of monomineralic aluminium-silicate sediment in which the aluminium-silicate mineral is illite. It is the unlithified equivalent of illite-claystone. British Geological Survey Research Report RR/99/03, section 9.1 and table 19. | Illite-clay | C | GRBA | 24-FEB-00 | TMCM | 13-MAR-19 | R | |
| 1035 | ILLCST | RN | Illite-claystone - A type of monomineralic aluminium-silicate sedimentary rock in which the aluminium-silicate mineral is illite. It is the lithified equivalent of illite-clay. British Geological Survey Research Report RR/99/03, section 9.1 and table 19. | Illite-claystone | C | GRBA | 24-FEB-00 | TMCM | 13-MAR-19 | R | |
| 1036 | ILMT | RN | Ilmenitite - A type of rock of restricted mineralogy. In the Rock Classification Scheme, it is a coarse-grained crystalline igneous rock in which ilmenite exceeds 90% of the mineral mode. British Geological Survey Research Report RR/99/06, section 8.2. | Ilmenitite | C | GRBA | 24-FEB-00 | TMCM | 22-FEB-19 | R | |
| 1037 | IMCOL | RN | Impure-coal - A type of coal. It is a lithified end-member of the impure humic coal series. The impure humic coal series can be subdivided into muddy-peat / sandy-peat (the unlithified form) and impure-coal (the lithified form). British Geological Survey Research Report RR/99/03, section 6.1 and fig. 10. | Impure-coal | C | GRBA | 24-FEB-00 | TMCM | 08-MAR-19 | R |
Displaying rows 1018 to 1037 of 3677