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Field notebooks associated with geological survey and sample collection (for palynological analysis) of Ordovician -Devonian deposits from North Wales and Scotland (1/10/2017-30/6/2021) (NERC Grant NE/R001324/1)
This database comprises field notebooks reporting geological field work associated with NERC Standard Grant NE/R001324/1 from 1/10/2017 – 30/6/2021. The fieldwork involved examination of Ordovician – Devonian sequences from North Wales and Scotland. Samples were collected for palynological analysis. Palynological processing involves the recovery of organic-walled microfossils by hydrochloric and hydrofluoric acid maceration. Details of other non-NERC-funded fieldwork undertaken during this period is included in the field notebooks.
The database contains basic tabulated field data resulting from the work of the BGS East Grampians Project in the early 1980s to mid 1990s. Records include the locations of stations at which field observations were made, structural measurements and sample locations. To this end, the database provides an index to locations and structural data. However, it needs to be stated clearly that labels given to structural elements are largely subjective beyond the identification of bedding. This means that the structural data are largely unusable without a clear understanding of their context and with regard to the primary paper record on which descriptions of the observed structures are recorded. The data are held in MS ACCESS tables which are related via the Station number as the primary key. The coverage is mainly confined to the North East Grampian Highlands of Scotland. The database is currently unused and has not been added to since the end of the East Grampians Project. The station location and structural data are effectively complete. However, fields in the sample database, such as the sample stratigraphy, are largely incomplete because, at the time the data were acquired, the stratigraphy at each station was formally undefined. The most effective way of presenting and investigating the data is via GIS.
This layer of the GeoIndex shows the location of available 1:25000 scale digital geological maps within Great Britain. The Digital Geological Map of Great Britain project (DiGMapGB) has prepared 1:625 000, 1:250 000 and 1:50 000 scale datasets for England, Wales and Scotland. The datasets themselves are available as vector data in a variety of formats in which they are structured into themes primarily for use in geographical information systems (GIS) where they can be integrated with other types of spatial data for analysis and problem solving in many earth-science-related issues. The DiGMapGB-10 dataset is as yet incomplete, current work is concentrated on extending the geographical cover, especially to cover high priority urban areas.
Field notebook photos and scans for NERC grant Tellurium and Selenium Cycling and Supply. Various sites in Ireland, Scotland, England, North Wales, Norway, Utah, Colorado and Wyoming.
Index data from field note record sheets. These records are produced by BGS geologists as part of the geological mapping process and are written descriptions of localities, or sections, or records of measurements taken in the field. Most are linked to a specific field map. The index was setup in 1999 and covers the whole of Great Britain.
The British Geological Survey (BGS) holds an archive of multibeam backscatter data from BGS, Maritime & Coastguard Agency (MCA) and other organisations. The data are stored within the National Geoscience Data Centre (NGDC) and the Marine Environmental Data and Information Network (MEDIN) Data Archive Centre (DAC) for Geology and Geophysics. BGS works with the partner DAC for bathymetry at the United Kingdom Hydrographic Office (UKHO) to archive backscatter data. The majority of the data were collected and processed for the Maritime and Coastguard Agency (MCA) under the Civil Hydrography Programme (CHP). Backscatter data is useful for seabed characterisation for geological and habitat mapping. View the backscatter image layer and download backscatter data (geotiff) via the BGS Offshore GeoIndex www.bgs.ac.uk/GeoIndex/offshore.htm. The data underlying the images are available on request firstname.lastname@example.org. If further backscatter processing is required, BGS can provide a quote. View and download the related bathymetry data via the UKHO INSPIRE portal https://www.gov.uk/guidance/inspire-portal-and-medin-bathymetry-data-archive-centre.
Annotated Scottish 1 inch scale maps. Printed topography with hand annotated fossil locations and geology with hand drawn cross sections, colour-wash with index and observations. Considered working material towards published geological maps.
Scanned geophysical records, reports and track charts from Tarmac (previously Lafarge Tarmac) aggregate industry marine surveys 1989 to 2004. The geophysical records include boomer seismic and side scan sonar data of varying quality. All records from 44 boxes of paper records have been scanned at BGS and are delivered online along with any additional digital file such as reports or data files. The data are stored as part of the National Geoscience Data Centre (NGDC) and the Marine Environmental Data and Information Network (MEDIN) Data Archive Centre (DAC) for Geology and Geophysics.
Data from Marine Conservation Zone (MCZ) surveys are archived in the MEDIN Data Archive Centre (DAC) for Geology and Geophysics at the British Geological Survey. This includes geology (Particle Size Analysis) data and multibeam backscatter data. Data are delivered via the BGS Offshore GeoIndex. Additional data are available on request email@example.com. Other data types are archived with the other MEDIN DACs as appropriate (UKHO DAC for bathymetry data and DASSH DAC for biological data). https://www.gov.uk/government/collections/marine-conservation-zone-designations-in-england.
Scanned copies of Scottish 1 inch scale maps which are annotated with fossil locations and geology. Printed topography with hand annotated fossil locations and geology with cross sections and colour-wash with index and observations. Considered working material towards published geological maps.