The BGS Lexicon of Named Rock Units — Result Details
Guiseley Grit
Computer Code: | GSYG | Preferred Map Code: | notEntered |
---|---|---|---|
Status Code: | Index Level | ||
Age range: | Marsdenian Substage (CZ) — Marsdenian Substage (CZ) | ||
Lithological Description: | Coarse-grained, massively bedded sandstone, somewhat finer and flaggy in its lower part. | ||
Definition of Lower Boundary: | none recorded or not applicable | ||
Definition of Upper Boundary: | none recorded or not applicable | ||
Thickness: | c.12 to 21m | ||
Geographical Limits: | West Yorkshire area [Guiseley between Leeds and Otley]. | ||
Parent Unit: | Marsden Formation (MARSD) | ||
Previous Name(s): | none recorded or not applicable | ||
Alternative Name(s): | Beacon Hill Flags Nab End Sandstone |
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Stratotypes: | |||
none recorded or not applicable | |||
Reference(s): | |||
none recorded or not applicable | |||
1:50K maps on which the lithostratigraphical unit is found, and map code used: | |||
E069 E070 E086 E078 E077 |