Vocabularies — view dictionary terms
DIC_ROCK_NAMEV3 (3025 rows)
Dictionary table which is part of version 3 of the BGS Rock Classification Scheme. The main part of the RCS - it contains only single lithologies.
Displaying rows 1326 to 1345 of 3025
| Row | CODE | DESCRIPTION | RCS_STATUS | TRANSLATION | Q1 | Q2 | Q3 | Q4 | USER_ENTERED | DATE_ENTERED | USER_UPDATED | DATE_UPDATED | TRANSFER | DEFINITION_BKING | STATUS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1326 | MCPXR | Micropyroxene-rock - A type of meta-ultramafic-rock in which the dominant mineral is pyroxene. British Geological Survey Research Report RR/99/02, section 5.2. | R | Micropyroxene-rock | AWEL | 17-DEC-04 | TMCM | 22-FEB-19 | Medium-grained, av. between 0.25-2mm normal crystalline intrusive rock; CI M>90%; olivine <40% of Ol+Px+Hb, pyroxene>hornblende, +/- plagioclase | C | |||||
| 1327 | MCPXSS | Micropyroxenite (s.s.) - A type of micropyroxenite. In the Rock Classification Scheme, it is the medium-grained equivalent of pyroxenite (s.s.). British Geological Survey Research Report RR/99/06, section 5.1. | R | Micropyroxenite (s.s.) | GRBA | 24-FEB-00 | TMCM | 22-FEB-19 | Medium-grained, av. between 0.25-2mm normal crystalline intrusive rock; CI M>90%; olivine <10%, pyroxene >90%, hornblende <10% of Ol+Px+Hb, +/- plagioclase | C | |||||
| 1328 | MCPXT | Micropyroxenite - A type of micro-ultramafic-rock. In the Rock Classification Scheme, it is the medium-grained equivalent of pyroxenite. British Geological Survey Research Report RR/99/06, section 5.1. | A | Micropyroxenite | GRBA | 24-FEB-00 | TMCM | 22-FEB-19 | Medium-grained, av. between 0.25-2mm normal crystalline intrusive rock; CI M>90%; olivine <40% of Ol+Px+Hb, pyroxene>hornblende, +/- plagioclase | C | |||||
| 1329 | MCQANO | Quartz-micro-anorthosite - A type of micro-anorthositic-rock. In the Rock Classification Scheme, it is the medium-grained equivalent of quartz-anorthosite. British Geological Survey Research Report RR/99/06, section 5.1. | R | Quartz-micro-anorthosite | GRBA | 24-FEB-00 | TMCM | 22-FEB-19 | Medium-grained, av. between 0.25-2mm normal crystalline intrusive rock; CI M<10%; quartz 5-20% of QAPF, feldspar dominant >90% plagioclase, +/-mica/ pyroxene/amphibole/olivine | C | |||||
| 1330 | MCQASY | Quartz-alkali-feldspar-microsyenite - A type of microsyenitic-rock. In the Rock Classification Scheme, it is the medium-grained equivalent of quartz-alkali-feldspar-syenite. British Geological Survey Research Report RR/99/06, section 5.1. | R | Quartz-alkali-feldspar-microsyenite | GRBA | 24-FEB-00 | TMCM | 22-FEB-19 | Medium-grained, av. between 0.25-2mm normal crystalline intrusive rock; quartz 5-20% of QAPF, feldspar >90% alkali feldspar, +/ mica/amphibole | C | |||||
| 1331 | MCQDI | Quartz-microdiorite - A type of microdioritic-rock. In the Rock Classification Scheme, it is the medium-grained equivalent of quartz-diorite. British Geological Survey Research Report RR/99/06, section 5.1. | R | Quartz-microdiorite | GRBA | 24-FEB-00 | TMCM | 22-FEB-19 | Medium-grained, av. between 0.25-2mm normal crystalline intrusive rock; quartz 5-20% of QAPF, feldspar >90% plagioclase (<50% An), +/- mica/pyroxene/amphibole/olivine | C | |||||
| 1332 | MCQDIF | Quartz-microdiorite, foliated | U | Foliated quartz-microdiorite | foliated | AWEL | 15-FEB-01 | TMCM | 31-AUG-18 | Not Available | C | ||||
| 1333 | MCQDIL | Quartz-leucomicrodiorite | N | Quartz-leucomicrodiorite | AWEL | 21-FEB-01 | TMCM | 31-AUG-18 | Not Available | C | |||||
| 1334 | MCQDIM | Quartz-melamicrodiorite | N | Quartz-melamicrodiorite | AWEL | 21-FEB-01 | TMCM | 31-AUG-18 | Not Available | C | |||||
| 1335 | MCQGB | Quartz-microgabbro - A type of microgabbroic-rock. In the Rock Classification Scheme, it is the medium-grained equivalent of quartz-gabbro. British Geological Survey Research Report RR/99/06, section 5.1. | R | Quartz-microgabbro | GRBA | 24-FEB-00 | TMCM | 22-FEB-19 | Medium-grained, av. between 0.25-2mm normal crystalline intrusive rock; quartz 5-20% of QAPF, feldspar >90% plagioclase (>50% An), pyroxene <5% orthopyroxene, +/-mica/amphibole/olivine | C | |||||
| 1336 | MCQGR | Quartz-rich-microgranitic-rock - A type of quartz-rich-medium-grained-crystalline-rock. In the Rock Classification Scheme, it is the medium-grained equivalent of quartz-rich-granitic-rock. British Geological Survey Research Report RR/99/06, section 5.1. | R | Quartz-rich-microgranitic-rock | GRBA | 24-FEB-00 | TMCM | 22-FEB-19 | Not Available | C | |||||
| 1337 | MCQMDI | Quartz-micromonzodiorite - A type of microdioritic-rock. In the Rock Classification Scheme, it is the medium-grained equivalent of quartz-monzodiorite. British Geological Survey Research Report RR/99/06, section 5.1. | R | Quartz-micromonzodiorite | GRBA | 24-FEB-00 | TMCM | 22-FEB-19 | Medium-grained, av. between 0.25-2mm normal crystalline intrusive rock; quartz 5-20% of QAPF, feldspar 65-90% plagioclase (<50% An), +/-mica/pyroxene/amphibole/olivine | C | |||||
| 1338 | MCQMDL | Quartz-leucomicromonzodiorite | N | Quartz-leucomicromonzodiorite | AWEL | 21-FEB-01 | TMCM | 31-AUG-18 | Not Available | C | |||||
| 1339 | MCQMGB | Quartz-micromonzogabbro - A type of microgabbroic-rock. In the Rock Classification Scheme, it is the medium-grained equivalent of quartz-monzogabbro. British Geological Survey Research Report RR/99/06, section 5.1. | R | Quartz-micromonzogabbro | GRBA | 24-FEB-00 | TMCM | 22-FEB-19 | Medium-grained, av. between 0.25-2mm normal crystalline intrusive rock; quartz 5-20% of QAPF, feldspar 65-90% plagioclase (>50% An), +/-mica/pyroxene/amphibole/olivine | C | |||||
| 1340 | MCQMMD | Quartz-melamicromonzodiorite | N | Quartz-melamicromonzodiorite | AWEL | 21-FEB-01 | TMCM | 31-AUG-18 | Not Available | C | |||||
| 1341 | MCQMZ | Quartz-micromonzonite - A type of microsyenitic-rock. In the Rock Classification Scheme, it is the medium-grained equivalent of quartz-monzonite. British Geological Survey Research Report RR/99/06, section 5.1. | R | Quartz-micromonzonite | GRBA | 24-FEB-00 | TMCM | 22-FEB-19 | Medium-grained, av. between 0.25-2mm normal crystalline intrusive rock; quartz 5-20% of QAPF, feldspar 35-65% plagioclase, +/- mica/amphibole | C | |||||
| 1342 | MCQNO | Quartz-micronorite | N | Quartz-micronorite | GRBA | 24-FEB-00 | TMCM | 31-AUG-18 | Medium-grained, av. between 0.25-2mm normal crystalline intrusive rock; quartz 5-20% of QAPF, feldspar >90% plagioclase (>50% An), pyroxene 5-90%, (<5% clinopyroxene), plagioclase 10-90% & olivine <5% of Px+Plag+Ol, +/-mica/amphibole | C | |||||
| 1343 | MCQSY | Quartz-microsyenite - A type of microsyenitic-rock. In the Rock Classification Scheme, it is the medium-grained equivalent of quartz-syenite. British Geological Survey Research Report RR/99/06, section 5.1. | R | Quartz-microsyenite | GRBA | 24-FEB-00 | TMCM | 22-FEB-19 | Medium-grained, av. between 0.25-2mm normal crystalline intrusive rock; quartz 5-20% of QAPF, feldspar 65-90% alkali feldspar, +/- mica/amphibole | C | |||||
| 1344 | MCQZLT | Microquartzolite - A type of quartz-rich-medium-grained-crystalline-rock. In the Rock Classification Scheme, it is the medium-grained equivalent of quartzolite. British Geological Survey Research Report RR/99/06, section 5.1. | R | Microquartzolite | GRBA | 24-FEB-00 | TMCM | 22-FEB-19 | Medium-grained, av. between 0.25-2mm normal crystalline extrusive/intrusive rock; quartz >90%, feldspar <10% of QAPF, +/- mica/amphibole | C | |||||
| 1345 | MCSIMD | This dictionary entry was unnecessary and has been deleted. The code is retained to prevent its re-use in future. | - | Dictionary entry deleted | AWEL | 31-JUL-02 | TMCM | 27-MAY-20 | Not Available | O |
Displaying rows 1326 to 1345 of 3025