The British Geological Survey photographic archive contains an estimated 300,000 photographs of UK and overseas geology, systematically collected since 1891. The collection features diverse topics including field geology, landscapes, aerial photographs, geohazards, fossils, and photomicrographs.
Use Cases
- Classify images of fossils, rocks, and minerals in thin section for geological education and research.
- Analyze landscape and oblique aerial photographs to study geohazards and field geology over time.
- Catalog the diverse range of photographic material, including black and white or colour negatives, transparencies, and prints, for digital preservation.
Strengths
- Approximately 300,000 photographs in the official archive, with an additional estimated 225,000 held elsewhere.
- Collection systematically built since 1891, providing over a century of visual geological documentation.
- Diverse photographic material includes formats from 35mm to 10"X8" film and large format glass plates.
Limitations
- Specific metadata columns, file formats, and image resolutions are not detailed in the input.
- The sample data and precise organization of the 225,000 photographs from former groups are unavailable.
Provenance
- Source
- British Geological Survey (BGS)
- Collection Method
- Systematically built photographic archive since its founding in 1891.
- Time Range
- Collection began in 1891; temporal coverage is not specified.
- Freshness
- null
- Geography
- United Kingdom and overseas.