Gravel [UDCS]
type: Concept
Source: The BGS Rock Classification Scheme
Status: stable
broader: Natural superficial deposit
definition: Gravel [Unlithified Deposits Coding Scheme] - A type of natural superficial deposit. The Unlithified Deposits Coding Scheme was developed as a way of coding unlithified deposits (also commonly referred to as superficial deposits, unconsolidated deposits, or engineering soils) that is consistent with civil engineering industry usage (BS5930).
is in scheme: The BGS Rock Classification Scheme
narrower: Blocks, clast-supported [undifferentiated]
narrower: Clay, silt, sand and gravel
narrower: Clay, sand and gravel
narrower: Diamicton, clay, sand and gravel
narrower: Diamicton, gravel, sand and silt
narrower: Diamicton and gravel
narrower: Diamicton, sand and gravel
narrower: Gravel, micaceous sand and clay
narrower: Gravel, sand and mud
narrower: Gravel, sand and silt
narrower: Gravel, sand, silt and clay
narrower: Rock fragments, angular, undifferentiated source rock
narrower: Sand with clay and gravel
narrower: Sand and gravel
narrower: Shelly, sandy, calcareous gravel [UDCS-X]
narrower: Bouldery gravel [UDCS]
narrower: Clayey bouldery gravel [UDCS]
narrower: Shelly, sandy, cobbly, bouldery gravel [UDCS-X]
narrower: Peaty bouldery gravel [UDCS]
narrower: Clayey gravel [UDCS]
narrower: Bouldery clayey gravel [UDCS]
narrower: Shelly clayey gravel [UDCS-X]
narrower: Cobbly clayey gravel [UDCS]
narrower: Bouldery cobbly clayey gravel [UDCS]
narrower: Peaty clayey gravel [UDCS]
narrower: Sandy clayey gravel [UDCS]
narrower: Shelly, sandy, clayey gravel [UDCS-X]
narrower: Cobbly sandy clayey gravel [UDCS]
narrower: Bouldery cobbly sandy clayey gravel [UDCS]
narrower: Shelly, cobbly, sandy, clayey gravel [UDCS-X]
narrower: Peaty cobbly sandy clayey gravel [UDCS]
narrower: Peaty sandy clayey gravel [UDCS]
narrower: Silty sandy clayey gravel [UDCS]
narrower: Shelly, silty, sandy, clayey gravel [UDCS-X]
narrower: Silty clayey gravel [UDCS]
narrower: Bouldery silty clayey gravel [UDCS]
narrower: Shelly, silty, clayey gravel [UDCS-X]
narrower: Cobbly silty clayey gravel [UDCS]
narrower: Peaty silty clayey gravel [UDCS]
narrower: Sandy silty clayey gravel [UDCS]
narrower: Bouldery sandy silty clayey gravel [UDCS]
narrower: Shelly, sandy, silty, clayey gravel [UDCS-X]
narrower: Peaty sandy silty clayey gravel [UDCS]
narrower: Flinty gravel [UDCS-X]
narrower: Shelly gravel [UDCS-X]
narrower: Clayey shelly gravel [UDCS-X]
narrower: Cobbly gravel [UDCS]
narrower: Bouldery cobbly gravel [UDCS]
narrower: Clayey bouldery cobbly gravel [UDCS]
narrower: Sandy clayey bouldery cobbly gravel [UDCS]
narrower: Sandy bouldery cobbly gravel [UDCS]
narrower: Clayey sandy bouldery cobbly gravel [UDCS]
narrower: Silty sandy bouldery cobbly gravel [UDCS]
narrower: Silty bouldery cobbly gravel [UDCS]
narrower: Sandy silty bouldery cobbly gravel [UDCS]
narrower: Clayey cobbly gravel [UDCS]
narrower: Sandy clayey cobbly gravel [UDCS]
narrower: Shelly, cobbly gravel [UDCS-X]
narrower: Peaty cobbly gravel [UDCS]
narrower: Sandy cobbly gravel [UDCS]
narrower: Clayey sandy cobbly gravel [UDCS]
narrower: Bouldery clayey sandy cobbly gravel [UDCS]
narrower: Shelly, clayey, sandy, cobbly gravel [UDCS-X]
narrower: Shelly, sandy, cobbly gravel [UDCS-X]
narrower: Limestone-rich gravel [UDCS-X]
narrower: Silty sandy cobbly gravel [UDCS]
narrower: Silty cobbly gravel [UDCS]
narrower: Sandy silty cobbly gravel [UDCS]
narrower: Muddy gravel [UDCS-X]
narrower: Peaty gravel [UDCS]
narrower: Clayey peaty gravel [UDCS]
narrower: Silty sandy clayey peaty gravel [UDCS]
narrower: Silty clayey peaty gravel [UDCS]

Rock Classification Scheme - single rock types sub-scheme
Status: stable
definition: Subscheme of Rock Classification Scheme that classifies single rock types in a class-sub class hierarchy. Volumes 1 to 4 of published reports.

Description
description: Description may include but is not limited to: an abstract, a table of contents, a graphical representation, or a free-text account of the resource.

Identifier
description: Recommended practice is to identify the resource by means of a string conforming to an identification system. Examples include International Standard Book Number (ISBN), Digital Object Identifier (DOI), and Uniform Resource Name (URN). Persistent identifiers should be provided as HTTP URIs.

Source
description: This property is intended to be used with non-literal values. The described resource may be derived from the related resource in whole or in part. Best practice is to identify the related resource by means of a URI or a string conforming to a formal identification system.

Title

Status

Type

label

Same As

has broader
definition: Relates a concept to a concept that is more general in meaning.

definition
definition: A statement or formal explanation of the meaning of a concept.

is in scheme
definition: Relates a resource (for example a concept) to a concept scheme in which it is included.

has narrower
definition: Relates a concept to a concept that is more specific in meaning.

notation
definition: A notation, also known as classification code, is a string of characters such as "T58.5" or "303.4833" used to uniquely identify a concept within the scope of a given concept scheme.

preferred label
definition: The preferred lexical label for a resource, in a given language.

Registry Status Vocabulary
definition: This vocabulary is a re-published and only marginally changed version of the Registry Ontology's (http://epimorphics.com/public/vocabulary/Registry.html) *Status* vocabulary (online in RDF: http://purl.org/linked-data/registry). The only real change to content has been the addition of the term `unstable`. This re-publication has been performed to allow the IRIs of each vocab term (skos:Concept) to resolve to both human-readable and machine-readable forms of content (HTML and RDF), using HTTP content negotiation. Note that just like the original form of this vocabulary, while it is a SKOS vocabulary implemented as a single skos:ConceptScheme, it is also an OWL Ontology and that each *Status* is both a skos:Concept and a reg:Status individual.

link

color

Blocks, clast-supported [undifferentiated]
Status: stable
definition: Blocks, clast-supported [undifferentiated]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:BCSU

Clay, silt, sand and gravel
Status: stable
definition: Clay, silt, sand and gravel
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:CLSSG

Clay, sand and gravel
Status: stable
definition: Clay, sand and gravel
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:CSGR

Diamicton, clay, sand and gravel
Status: stable
definition: Diamicton, clay, sand and gravel
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:DCSG

Diamicton, gravel, sand and silt
Status: stable
definition: Diamicton, gravel, sand and silt
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:DGSS

Diamicton and gravel
Status: stable
definition: Diamicton and gravel
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:DMGR

Diamicton, sand and gravel
Status: stable
definition: Diamicton, sand and gravel
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:DMSG

Gravel, micaceous sand and clay
Status: stable
definition: Gravel, micaceous sand and clay
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:GMSC

Gravel, sand and mud
Status: stable
definition: Gravel, sand and mud
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:GRSM

Gravel, sand and silt
Status: stable
definition: Gravel, sand and silt
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:GRSS

Gravel, sand, silt and clay
Status: stable
definition: Gravel, sand, silt and clay
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:GSSC

Natural superficial deposit
Status: stable
definition: Natural superficial deposit - A type of superficial deposit (natural and/or artificial). British Geological Survey Research Report RR/99/04, section 4.
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:NATD

Rock fragments, angular, undifferentiated source rock
Status: stable
definition: Rock fragments, angular, undifferentiated source rock
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:RFA

Sand with clay and gravel
Status: stable
definition: Sand with clay and gravel
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:SACG

Sand and gravel
Status: stable
definition: Sand and gravel
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:SAGR

Shelly, sandy, calcareous gravel [UDCS-X]
Status: stable
definition: Gravel, calcareous, sandy, shelly [Unlithified Deposits Coding Scheme - Extended]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VASH

Bouldery gravel [UDCS]
Status: stable
definition: Gravel, bouldery [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VB

Clayey bouldery gravel [UDCS]
Status: stable
definition: Gravel, bouldery, clayey [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VBC

Shelly, sandy, cobbly, bouldery gravel [UDCS-X]
Status: stable
definition: Gravel, bouldery, cobbly, sandy, shelly [Unlithified Deposits Coding Scheme - Extended]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VBLSH

Peaty bouldery gravel [UDCS]
Status: stable
definition: Gravel, bouldery, peaty [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VBP

Clayey gravel [UDCS]
Status: stable
definition: Gravel, clayey [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VC

Bouldery clayey gravel [UDCS]
Status: stable
definition: Gravel, clayey, bouldery [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VCB

Shelly clayey gravel [UDCS-X]
Status: stable
definition: Gravel, clayey, shelly [Unlithified Deposits Coding Scheme - Extended]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VCH

Cobbly clayey gravel [UDCS]
Status: stable
definition: Gravel, clayey, cobbly [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VCL

Bouldery cobbly clayey gravel [UDCS]
Status: stable
definition: Gravel, clayey, cobbly, bouldery [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VCLB

Peaty clayey gravel [UDCS]
Status: stable
definition: Gravel, clayey, peaty [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VCP

Sandy clayey gravel [UDCS]
Status: stable
definition: Gravel, clayey, sandy [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VCS

Shelly, sandy, clayey gravel [UDCS-X]
Status: stable
definition: Gravel, clayey, sandy, shelly [Unlithified Deposits Coding Scheme - Extended]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VCSH

Cobbly sandy clayey gravel [UDCS]
Status: stable
definition: Gravel, clayey, sandy, cobbly [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VCSL

Bouldery cobbly sandy clayey gravel [UDCS]
Status: stable
definition: Gravel, clayey, sandy, cobbly, bouldery [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VCSLB

Shelly, cobbly, sandy, clayey gravel [UDCS-X]
Status: stable
definition: Gravel, clayey, sandy, cobbly, shelly [Unlithified Deposits Coding Scheme - Extended]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VCSLH

Peaty cobbly sandy clayey gravel [UDCS]
Status: stable
definition: Gravel, clayey sandy cobbly peaty [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VCSLP

Peaty sandy clayey gravel [UDCS]
Status: stable
definition: Gravel, clayey, sandy, peaty [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VCSP

Silty sandy clayey gravel [UDCS]
Status: stable
definition: Gravel, clayey, sandy, silty [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VCSZ

Shelly, silty, sandy, clayey gravel [UDCS-X]
Status: stable
definition: Gravel, clayey, sandy, silty, shelly [Unlithified Deposits Coding Scheme - Extended]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VCSZH

Silty clayey gravel [UDCS]
Status: stable
definition: Gravel, clayey, silty [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VCZ

Bouldery silty clayey gravel [UDCS]
Status: stable
definition: Gravel, clayey, silty, bouldery [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VCZB

Shelly, silty, clayey gravel [UDCS-X]
Status: stable
definition: Gravel, clayey, silty, shelly [Unlithified Deposits Coding Scheme - Extended]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VCZH

Cobbly silty clayey gravel [UDCS]
Status: stable
definition: Gravel, clayey, silty, cobbly [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VCZL

Peaty silty clayey gravel [UDCS]
Status: stable
definition: Gravel, clayey, silty, peaty [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VCZP

Sandy silty clayey gravel [UDCS]
Status: stable
definition: Gravel, clayey, silty, sandy [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VCZS

Bouldery sandy silty clayey gravel [UDCS]
Status: stable
definition: Gravel, clayey, silty, sandy, bouldery [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VCZSB

Shelly, sandy, silty, clayey gravel [UDCS-X]
Status: stable
definition: Gravel, clayey, silty, sandy, shelly [Unlithified Deposits Coding Scheme - Extended]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VCZSH

Peaty sandy silty clayey gravel [UDCS]
Status: stable
definition: Gravel, clayey, silty, sandy, peaty [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VCZSP

Flinty gravel [UDCS-X]
Status: stable
definition: Gravel, flinty [Unlithified Deposits Coding Scheme - Extended]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VFLY

Shelly gravel [UDCS-X]
Status: stable
definition: Gravel, shelly [Unlithified Deposits Coding Scheme - Extended]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VH

Clayey shelly gravel [UDCS-X]
Status: stable
definition: Gravel, shelly, clayey [Unlithified Deposits Coding Scheme - Extended]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VHC

Cobbly gravel [UDCS]
Status: stable
definition: Gravel, cobbly [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VL

Bouldery cobbly gravel [UDCS]
Status: stable
definition: Gravel, cobbly, bouldery [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VLB

Clayey bouldery cobbly gravel [UDCS]
Status: stable
definition: Gravel, cobbly, bouldery, clayey [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VLBC

Sandy clayey bouldery cobbly gravel [UDCS]
Status: stable
definition: Gravel, cobbly, bouldery, clayey, sandy [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VLBCS

Sandy bouldery cobbly gravel [UDCS]
Status: stable
definition: Gravel, cobbly, bouldery, sandy [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VLBS

Clayey sandy bouldery cobbly gravel [UDCS]
Status: stable
definition: Gravel, cobbly, bouldery, sandy, clayey [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VLBSC

Silty sandy bouldery cobbly gravel [UDCS]
Status: stable
definition: Gravel, cobbly, bouldery, sandy, silty [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VLBSZ

Silty bouldery cobbly gravel [UDCS]
Status: stable
definition: Gravel, cobbly, bouldery, silty [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VLBZ

Sandy silty bouldery cobbly gravel [UDCS]
Status: stable
definition: Gravel, cobbly, bouldery, silty, sandy [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VLBZS

Clayey cobbly gravel [UDCS]
Status: stable
definition: Gravel, cobbly, clayey [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VLC

Sandy clayey cobbly gravel [UDCS]
Status: stable
definition: Gravel, cobbly, clayey, sandy [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VLCS

Shelly, cobbly gravel [UDCS-X]
Status: stable
definition: Gravel, cobbly, shelly [Unlithified Deposits Coding Scheme - Extended]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VLH

Peaty cobbly gravel [UDCS]
Status: stable
definition: Gravel, cobbly, peaty [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VLP

Sandy cobbly gravel [UDCS]
Status: stable
definition: Gravel, cobbly, sandy [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VLS

Clayey sandy cobbly gravel [UDCS]
Status: stable
definition: Gravel, cobbly, sandy, clayey [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VLSC

Bouldery clayey sandy cobbly gravel [UDCS]
Status: stable
definition: Gravel, cobbly sandy clayey bouldery [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VLSCB

Shelly, clayey, sandy, cobbly gravel [UDCS-X]
Status: stable
definition: Gravel, cobbly, sandy, clayey, shelly [Unlithified Deposits Coding Scheme - Extended]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VLSCH

Shelly, sandy, cobbly gravel [UDCS-X]
Status: stable
definition: Gravel, cobbly, sandy, shelly [Unlithified Deposits Coding Scheme - Extended]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VLSH

Limestone-rich gravel [UDCS-X]
Status: stable
definition: Gravel, limestone-rich [Unlithified Deposits Coding Scheme - Extended]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VLSR

Silty sandy cobbly gravel [UDCS]
Status: stable
definition: Gravel, cobbly, sandy, silty [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VLSZ

Silty cobbly gravel [UDCS]
Status: stable
definition: Gravel, cobbly, silty [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VLZ

Sandy silty cobbly gravel [UDCS]
Status: stable
definition: Gravel, cobbly, silty, sandy [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VLZS

Muddy gravel [UDCS-X]
Status: stable
definition: Gravel, muddy [Unlithified Deposits Coding Scheme - Extended]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VM

Peaty gravel [UDCS]
Status: stable
definition: Gravel, peaty [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VP

Clayey peaty gravel [UDCS]
Status: stable
definition: Gravel, peaty, clayey [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VPC

Silty sandy clayey peaty gravel [UDCS]
Status: stable
definition: Gravel, peaty, clayey, sandy, silty [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VPCSZ

Silty clayey peaty gravel [UDCS]
Status: stable
definition: Gravel, peaty, clayey, silty [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VPCZ

Sandy silty clayey peaty gravel [UDCS]
Status: stable
definition: Gravel, peaty, clayey, silty, sandy [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VPCZS

Sandy peaty gravel [UDCS]
Status: stable
definition: Gravel, peaty, sandy [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VPS

Clayey sandy peaty gravel [UDCS]
Status: stable
definition: Gravel, peaty, sandy, clayey [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VPSC

Clayey silty sandy peaty gravel [UDCS]
Status: stable
definition: Gravel, peaty, sandy, silty, clayey [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VPSZC

Silty peaty gravel [UDCS]
Status: stable
definition: Gravel, peaty, silty [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VPZ

Clayey sandy silty peaty gravel [UDCS]
Status: stable
definition: Gravel, peaty, silty, sandy, clayey [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VPZSC

Sandy gravel [UDCS]
Status: stable
definition: Gravel, sandy [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VS

Bouldery sandy gravel [UDCS]
Status: stable
definition: Gravel, sandy, bouldery [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VSB

Clayey sandy gravel [UDCS]
Status: stable
definition: Gravel, sandy, clayey [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VSC

Bouldery clayey sandy gravel [UDCS]
Status: stable
definition: Gravel, sandy, clayey, bouldery [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VSCB

Shelly, clayey, sandy gravel [UDCS-X]
Status: stable
definition: Gravel, sandy, clayey, shelly [Unlithified Deposits Coding Scheme - Extended]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VSCH

Cobbly clayey sandy gravel [UDCS]
Status: stable
definition: Gravel, sandy, clayey, cobbly [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VSCL

Bouldery cobbly clayey sandy gravel [UDCS]
Status: stable
definition: Gravel, sandy, clayey, cobbly, bouldery [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VSCLB

Silty clayey sandy gravel [UDCS]
Status: stable
definition: Gravel, sandy, clayey, silty [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VSCZ

Shelly, silty, clayey, sandy gravel [UDCS-X]
Status: stable
definition: Gravel, sandy, clayey, silty, shelly [Unlithified Deposits Coding Scheme - Extended]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VSCZH

Shelly sandy gravel [UDCS-X]
Status: stable
definition: Gravel, sandy, shelly [Unlithified Deposits Coding Scheme - Extended]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VSH

Cobbly sandy gravel [UDCS]
Status: stable
definition: Gravel, sandy, cobbly [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VSL

Bouldery cobbly sandy gravel [UDCS]
Status: stable
definition: Gravel, sandy, cobbly, bouldery [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VSLB

Clayey cobbly sandy gravel [UDCS]
Status: stable
definition: Gravel, sandy, cobbly, clayey [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VSLC

Bouldery clayey cobbly sandy gravel [UDCS]
Status: stable
definition: Gravel, sandy cobbly clayey bouldery [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VSLCB

Shelly, cobbly, sandy gravel [UDCS-X]
Status: stable
definition: Gravel, sandy, cobbly, shelly [Unlithified Deposits Coding Scheme - Extended]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VSLH

Silty cobbly sandy gravel [UDCS]
Status: stable
definition: Gravel, sandy, cobbly, silty [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VSLZ

Peaty sandy gravel [UDCS]
Status: stable
definition: Gravel, sandy, peaty [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VSP

Clayey peaty sandy gravel [UDCS]
Status: stable
definition: Gravel, sandy, peaty, clayey [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VSPC

Clayey silty peaty sandy gravel [UDCS]
Status: stable
definition: Gravel, sandy, peaty, silty, clayey [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VSPZC

Silty sandy gravel [UDCS]
Status: stable
definition: Gravel, sandy, silty [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VSZ

Clayey silty sandy gravel [UDCS]
Status: stable
definition: Gravel, sandy, silty, clayey [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VSZC

Shelly, clayey, silty, sandy gravel [UDCS-X]
Status: stable
definition: Gravel, sandy, silty, clayey, shelly [Unlithified Deposits Coding Scheme - Extended]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VSZCH

Shelly, silty, sandy gravel [UDCS-X]
Status: stable
definition: Gravel, sandy, silty, shelly [Unlithified Deposits Coding Scheme - Extended]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VSZH

Cobbly silty sandy gravel [UDCS]
Status: stable
definition: Gravel, sandy, silty, cobbly [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VSZL

Bouldery cobbly silty sandy gravel [UDCS]
Status: stable
definition: Gravel, sandy, silty, cobbly, bouldery [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VSZLB

Silty gravel [UDCS]
Status: stable
definition: Gravel, silty [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VZ

Bouldery silty gravel [UDCS]
Status: stable
definition: Gravel, silty, bouldery [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VZB

Clayey silty gravel [UDCS]
Status: stable
definition: Gravel, silty, clayey [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VZC

Shelly, clayey, silty gravel [UDCS-X]
Status: stable
definition: Gravel, silty, clayey, shelly [Unlithified Deposits Coding Scheme - Extended]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VZCH

Peaty clayey silty gravel [UDCS]
Status: stable
definition: Gravel, silty, clayey, peaty [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VZCP

Sandy clayey silty gravel [UDCS]
Status: stable
definition: Gravel, silty, clayey, sandy [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VZCS

Shelly silty gravel [UDCS-X]
Status: stable
definition: Gravel, silty, shelly [Unlithified Deposits Coding Scheme - Extended]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VZH

Cobbly silty gravel [UDCS]
Status: stable
definition: Gravel, silty, cobbly [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VZL

Sandy cobbly silty gravel [UDCS]
Status: stable
definition: Gravel, silty, cobbly, sandy [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VZLS

Peaty silty gravel [UDCS]
Status: stable
definition: Gravel, silty, peaty [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VZP

Clayey peaty silty gravel [UDCS]
Status: stable
definition: Gravel, silty, peaty, clayey [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VZPC

Sandy peaty silty gravel [UDCS]
Status: stable
definition: Gravel, silty, peaty, sandy [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VZPS

Sandy silty gravel [UDCS]
Status: stable
definition: Gravel, silty, sandy [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VZS

Shelly, clayey, sandy, silty gravel [UDCS-X]
Status: stable
definition: Gravel, silty, sandy, clayey, shelly [Unlithified Deposits Coding Scheme - Extended]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VZSCH

Shelly, sandy, silty gravel [UDCS-X]
Status: stable
definition: Gravel, silty, sandy, shelly [Unlithified Deposits Coding Scheme - Extended]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VZSH

Cobbly sandy silty gravel [UDCS]
Status: stable
definition: Gravel, silty, sandy, cobbly [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VZSL

Bouldery cobbly sandy silty gravel [UDCS]
Status: stable
definition: Gravel, silty, sandy, cobbly, bouldery [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VZSLB

Peaty sandy silty gravel [UDCS]
Status: stable
definition: Gravel, silty, sandy, peaty [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VZSP

Clayey peaty sandy silty gravel [UDCS]
Status: stable
definition: Gravel, silty, sandy, peaty, clayey [Unlithified Deposits Coding Scheme]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:VZSPC

Boulders, gravel, sand and silt [UDCS-X]
Status: stable
definition: Boulders, gravel, sand and silt [Unlithified Deposits Coding Scheme - Extended]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:XBVSZ

Calcareous clay and gravel [UDCS-X]
Status: stable
definition: Calcareous clay and gravel [Unlithified Deposits Coding Scheme - Extended]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:XCAV

Clay, sand and gravel [UDCS-X]
Status: stable
definition: Clay, sand and gravel [Unlithified Deposits Coding Scheme - Extended]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:XCSV

Clay and gravel [UDCS-X]
Status: stable
definition: Clay and gravel [Unlithified Deposits Coding Scheme - Extended]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:XCV

Clay, silt, sand and gravel [UDCS-X]
Status: stable
definition: Clay, silt, sand and gravel [Unlithified Deposits Coding Scheme - Extended]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:XCZSV

Clay, silt, sand, gravel and shells [UDCS-X]
Status: stable
definition: Clay, silt, sand, gravel and shells [Unlithified Deposits Coding Scheme - Extended]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:XCZSVH

Clay, silt and gravel [UDCS-X]
Status: stable
definition: Clay, silt and gravel [Unlithified Deposits Coding Scheme - Extended]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:XCZV

Diamicton, clay, sand and gravel [UDCS-X]
Status: stable
definition: Diamicton, clay, sand and gravel [Unlithified Deposits Coding Scheme - Extended]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:XDCSV

Diamicton, sand and gravel [UDCS-X]
Status: stable
definition: Diamicton, sand and gravel [Unlithified Deposits Coding Scheme - Extended]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:XDSV

Diamicton and gravel [UDCS-X]
Status: stable
definition: Diamicton and gravel [Unlithified Deposits Coding Scheme - Extended]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:XDV

Diamicton, gravel, sand and silt [UDCS-X]
Status: stable
definition: Diamicton, gravel, sand and silt [Unlithified Deposits Coding Scheme - Extended]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:XDVSZ

Fine-sand, silt and clay, with gravel lenses [UDCS-X]
Status: stable
definition: Fine-sand, silt and clay, with gravel lenses [Unlithified Deposits Coding Scheme - Extended]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:XFSZCV

Sand and gravel [UDCS-X]
Status: stable
definition: Sand and gravel [Unlithified Deposits Coding Scheme - Extended]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:XSV

Sand, gravel and boulders [UDCS-X]
Status: stable
definition: Sand, gravel and boulders [Unlithified Deposits Coding Scheme - Extended]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:XSVB

Sand, gravel, clay and silt [UDCS-X]
Status: stable
definition: Sand, gravel, clay and silt [Unlithified Deposits Coding Scheme - Extended]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:XSVCZ

Sand, gravel and silt [UDCS-X]
Status: stable
definition: Sand, gravel and silt [Unlithified Deposits Coding Scheme - Extended]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:XSVZ

Sand with clay and gravel [UDCS-X]
Status: stable
definition: Sand with clay and gravel [Unlithified Deposits Coding Scheme - Extended]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:XSWCV

Sand, silt and clay, with gravel lenses [UDCS-X]
Status: stable
definition: Sand, silt and clay, with gravel lenses [Unlithified Deposits Coding Scheme - Extended]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:XSZCV

Gravel, sand and mud [UDCS-X]
Status: stable
definition: Gravel, sand and mud [Unlithified Deposits Coding Scheme - Extended]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:XVSM

Gravel, sand and silt [UDCS-X]
Status: stable
definition: Gravel, sand and silt [Unlithified Deposits Coding Scheme - Extended]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:XVSZ

Gravel, sand, silt and clay [UDCS-X]
Status: stable
definition: Gravel, sand, silt and clay [Unlithified Deposits Coding Scheme - Extended]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:XVSZC

Silt, sand and gravel [UDCS-X]
Status: stable
definition: Silt, sand and gravel [Unlithified Deposits Coding Scheme - Extended]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:XZSV

Silt, sand, gravel and boulders [UDCS-X]
Status: stable
definition: Silt, sand, gravel and boulders [Unlithified Deposits Coding Scheme - Extended]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:XZSVB

Silt, sand, gravel and peat [UDCS-X]
Status: stable
definition: Silt, sand, gravel and peat [Unlithified Deposits Coding Scheme - Extended]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:XZSVP

Silt and gravel [UDCS-X]
Status: stable
definition: Silt and gravel [Unlithified Deposits Coding Scheme - Extended]
link: /v/vocab/rthmtrlclss:RockClassAll/RockClassAll:XZV

Gravel [UDCS]
Status: stable
definition: Gravel [Unlithified Deposits Coding Scheme] - A type of natural superficial deposit. The Unlithified Deposits Coding Scheme was developed as a way of coding unlithified deposits (also commonly referred to as superficial deposits, unconsolidated deposits, or engineering soils) that is consistent with civil engineering industry usage (BS5930).
link: /v/vocab/rthmtrlclss:RockName/RockName:V

The BGS Rock Classification Scheme
Status: stable
definition: The BGS Rock Classification Scheme classifies all types of earth material or other substance that may be recorded in a geological log or section. This is a combined scheme that consists of all concepts from the 3 sub-schemes. The 3 sub-schemes cover different sets of terms (single rocks, composite rocks, dummy rocks) and have different semantics of hierarchical relationship
link: /v/vocab/rthmtrlclss:RockClassAll

Concept
definition: An idea or notion; a unit of thought.

stable
definition: An entry that is seen as having a reasonable measure of stability, may be used to mark the full adoption of a previously 'experimental' entry.
link: /v/vocab/defn:reg-statuses/rstatus:stable
color: #2e8c09