Identification

Title

BGS Petrological Collection Database (Britrocks)

Alternative title(s)

Britrocks

Abstract

The Britrocks database provides an index to the BGS mineralogical & petrological collection. The computer database covers samples in the UK onshore mapping collection together with world wide reference minerals and the Museum Reserve collection. Currently circa 200k out of circa 300k samples are recorded in the computer database. A collection audit is ongoing, so availability of any particular sample is not guaranteed. The first England and Wales collection sample is from circa 1877, Threshthwaite Comb, Cumbria (collected by the Reverend Clifton Ward). The addition of new samples, transfer of records from registers and updates of existing records is ongoing on a regular basis. Internet access to the database is provided on the BGS web site.

Resource type

dataset

Resource locator

https://www.bgs.ac.uk/technologies/databases/bgs-rock-collections/

name: BRITROCKS: mineralogy and petrology collections database - Homepage

function: information

https://webapps.bgs.ac.uk/data/britrocks/britrocks.cfc?method=searchBritrocks

name: BGS rock collections - Search form

function: search

http://mapapps2.bgs.ac.uk/geoindex/home.html?theme=collections

name: BGS GeoIndex Collections

function: search

Unique resource identifier

code

http://data.bgs.ac.uk/id/dataHolding/13480097

codeSpace

Dataset language

eng

Spatial reference system

code identifying the spatial reference system

Additional information source

Spatial precision varies from 1m to 1 km where estimated by reference to BGS gazetteer. In the database incomplete validation and data standards have allowed records of variable completeness, quality and accuracy to be present.

Classification of spatial data and services

Topic category

geoscientificInformation

Keywords

Keyword set

keyword value

originating controlled vocabulary

title

reference date

date type

publication

effective date

2008-06-01

Keyword set

keyword value

Petrology

originating controlled vocabulary

title

reference date

date type

revision

effective date

2011

Keyword set

keyword value

NERC_DDC

Geographic location

West bounding longitude

-180.0000

East bounding longitude

180.0000

North bounding latitude

90.0000

South bounding latitude

-90.0000

Extent

Extent group

authority code

title

reference date

date type

creation

effective date

1979

code identifying the extent

WORLD [id=100000]

Temporal reference

Temporal extent

Begin position

1877

End position

Dataset reference date

date type

creation

effective date

1986

Frequency of update

irregular

Quality and validity

Lineage

Data as provided by BGS sample collectors, mostly geological mappers, then copied into paper registers by petrographers and later re-copied into electronic database.

Conformity

Conformity report

specification

title

reference date

date type

publication

effective date

2011

degree

false

explanation

See the referenced specification

Conformity report

specification

title

reference date

date type

publication

effective date

2010-12-08

degree

false

explanation

See http://eur-lex.europa.eu/LexUriServ/LexUriServ.do?uri=OJ:L:2010:323:0011:0102:EN:PDF

Data format

name of format

Hardcopy - Paper

version of format

Constraints related to access and use

Constraint set

Limitations on public access

Constraint set

Limitations on public access

The copyright of materials derived from the British Geological Survey's work is vested in the Natural Environment Research Council [NERC]. No part of this work may be reproduced or transmitted in any form or by any means, or stored in a retrieval system of any nature, without the prior permission of the copyright holder, via the BGS Intellectual Property Rights Manager. Use by customers of information provided by the BGS, is at the customer's own risk. In view of the disparate sources of information at BGS's disposal, including such material donated to BGS, that BGS accepts in good faith as being accurate, the Natural Environment Research Council (NERC) gives no warranty, expressed or implied, as to the quality or accuracy of the information supplied, or to the information's suitability for any use. NERC/BGS accepts no liability whatever in respect of loss, damage, injury or other occurence however caused.

Responsible organisations

Responsible party

organisation name

British Geological Survey

full postal address

Environmental Science Centre, Nicker Hill, Keyworth

NOTTINGHAM

NG12 5GG

United Kingdom

telephone number

0115 936 3143

facsimile number

0115 936 3276

email address

enquiries@bgs.ac.uk

responsible party role

distributor

Responsible party

organisation name

British Geological Survey

full postal address

Environmental Science Centre, Nicker Hill, Keyworth

NOTTINGHAM

NG12 5GG

United Kingdom

telephone number

0115 936 3143

facsimile number

0115 936 3276

email address

enquiries@bgs.ac.uk

responsible party role

pointOfContact

Metadata on metadata

Metadata point of contact

organisation name

British Geological Survey

full postal address

Environmental Science Centre, Keyworth

NOTTINGHAM

NG12 5GG

United Kingdom

telephone number

+44 115 936 3100

email address

enquiries@bgs.ac.uk

responsible party role

pointOfContact

Metadata date

2023-01-23

Metadata language