DIC_50K_10K_COORD Dictionary table holding overlap of 1:10,000 maps for England, Wales and Scotland. DIC_50K_COORD Dictionary of 1:50,000 geological map sheets for England, Wales and Scotland (identified by sheet number) and their 8 spatial coordinates (SWN, SWE, SEE, SEN etc.). DIC_ABUNDANCE Dictionary of abundance, for use in various situations DIC_ACCN_COMP Dictionary of Company names that have donated Borehole Accessions to BGS. The data in this dictionary is derived from legacy KW & MH Accession tables (BH_ACCNS & LSR). The table is used in the view ACCN_COMBINED_DIC_COMP_V to constrain company columns in the BGS.BH_ACCN). DIC_ACS_COLLECTION A dictionary of BGS Collections (e.g. "Boreholes", "Site Investigations"). Friendly Name: BGS Collections Dictionary. DIC_ACS_DOCTYPE A dictionary of Accession Documentation Types. Friendly Name: Documentation Types. DIC_ACS_PROJECT A dictionary of projects associated with accessions.They may be internal or external and may not be assignable to a BGS project code.It could be the BGS project or a generic project (e.g. for "Vale of York project") where the project encompasses several BGS projects. It may also be an external project.Friendly Name: Accession Project Dictionary DIC_ACS_TYPE Dictionary of Types of Accession. E.g. "Loan", "Transfer of Ownership". Friendly Name: Accession Type Dictionary DIC_ADD_COLLTITLE A dictionary table of metadata collection titles. Provides values for ISO metadata element no. 371 collective title. This object is a copy of the dictionary in the DGSM schema and is now obsolete; the BGS table DIC_MET_COLLECTION should be used instead. DIC_ADD_GEOGNAME Existing Dictionary table in DGSM - the only change is there is a single field PK. The use of this dictionary is a temporary expedient until a geographic thesaurus is in place. DIC_ALTERATION Dictionary table for processes (or results of processes) leading to modification of the fabric, composition, or other physical or chemical property of a pre-existing rock or sediment. DIC_ALT_TYPE DIC_APPROX_FACING Dictionary containing the approximate facing directions recorded in the field, to assist subsequent accurate determination of facing direction by stereonet. DIC_APPROX_VERGENCE Dictionary containing the approximate vergence direction, in the horizontal plane, recorded in the field. DIC_AXIAL_PLANE_ATT Dictionary of fold axis, expressed as a plunge and azimuth DIC_BASE_BED Dictionary of Base of Bed codes: for use in downhole borehole databases. DIC_BASE_COLOUR Dictionary of Colours - this is used for base colours in BGS Full Colour Dictionary. DIC_BEDDING_TYPE Dictionary table to describe the type of primary sedimentary bedding where dip and dip azimuth are measured at a single point as part of geological survey. The type recorded will enable selection for display on a map, plotting on a stereonet or symbolisation on a map, as in the BGS digital geological mapping system. DIC_BED_SURFACE_STRUCT A dictionary of bed surface structures, eg. ripples, dessication cracks. DIC_BGS_FULL_COLOUR A dictionary of BGS standard full colour descriptors such as [Red, Pinkish, Light], [Blue, Purplish, Dark] etc. Each description is broken down into 3 fields: Base Colour (eg Red), Colour Qualifier (eg Pinkish), and Shade (eg Light). Each colour must have a Munsell full code associated with it and this is termed the `Median` munsell code since it points to a `median` where a BGS colour can cover many Munsell definitions.