BGS Rock Classification Scheme

Meta-ankerite-boundstone

Code	MAKBST
Description	Meta-ankerite-boundstone
Qualifiers	No qualifiers currently exist.
Definition	Metased rock, field identifiable ankerite-boundstone protolith. Components >50% mag carbonates, >50% mag carbonate is ankerite. Origin components bound & encrusted by action of plants/animals in growth position (reef limestone). Component size undefined.
Linked data	http://data.bgs.ac.uk/id/EarthMaterialClass/RockName/MAKBST

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CAVEAT

"Thumbnail" definitions attached to some of the table entries are an interim attempt to provide simple short descriptions of the "unqualified" rock types presented within the BGS Rock Classification Scheme. Every effort has been made to ensure accuracy and consistency but minor contradictions or omissions might be present. The BGS welcomes any feedback pointing out such minor imperfections and/or providing constructive comment and suggestions for improvement of the definitions. In the first instance such feedback should be directed to Dr Tim McCormick.