Microfossils from two samples of London Clay from the Harlow District (50K sheet 240)
Wilkinson, Ian P.. 2005 Microfossils from two samples of London Clay from the Harlow District (50K sheet 240). British Geological Survey, 7pp. (IR/05/083) (Unpublished)Before downloading, please read NORA policies.
Two samples of London Clay Formation were examined for their microfaunal content with a view to determine their biostratigraphical position. That from Roxwell (TL 657000 880000) contained foraminifera consistent with zones B, C and basal D. The sample from Hollingson Quarry (TL 453000 126000) was decalcified, but contained common diatoms preserved as pyrite indicative of Zone A to mid B.
|Item Type:||Report (UNSPECIFIED)|
|Programmes:||BGS Programmes > Other|
|Additional Information:||This item has been internally reviewed but not externally peer-reviewed|
|NORA Subject Terms:||Earth Sciences|
|Date made live:||17 Sep 2010 10:49|
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