Search results
Jump to navigation
Jump to search
- ===Portland Group=== ...6 KB (926 words) - 16:21, 28 July 2015
- | style="background-color: #ccffff;" | <span style="color:#ff0000">Portland Group</span> | style="background-color: #ccffcc;" | Portland Group ...31 KB (2,926 words) - 09:55, 19 October 2018
- | Portland Group ...3 KB (267 words) - 16:02, 28 July 2015
- | Portland Group ...3 KB (382 words) - 09:47, 4 December 2015
- | '''PORTLAND GROUP – LIMESTONE AND CALCAREOUS SANDSTONE''' | style="background-color: #8eb4e2;" | '''Portland Sand Formation,Portland Group, Portland Stone Formation''' ...33 KB (3,749 words) - 10:09, 4 May 2017
- [[Image:P005775.jpg|thumb|200px|Portland Group (J7) and Purbeck Group (K1), Stair Hole Cove, Lulworth. [http://geoscenic.b ...iffs of the Isle of Portland and eastwards at Swanage (Durlston Head). The Portland Group (J7) represents a return to warm shallow-water deposition; glauconitic sand ...10 KB (1,584 words) - 13:26, 19 June 2014
- | PORTLAND GROUP ...15 KB (1,753 words) - 10:30, 8 March 2016
- | Portland Group | Portland Sand Formation, Portland Group, Portland Stone Formation ...54 KB (8,031 words) - 10:09, 4 May 2017
- | Portland Group | Portland Sand Formation, Portland Group, Portland Stone Formation ...59 KB (8,826 words) - 12:31, 3 December 2019
- | colspan="5" | Portland Group, East Sussex (Figure A6.1), conventional oil and gas reservoir approximate | Portland Group ...149 KB (21,908 words) - 12:40, 3 December 2019
- ...hough the contact is probably faulted. The beds have been divided into the Portland Group, yellowish grey calcareous mudstone with pale to dark-grey limestone at the ...20 KB (3,006 words) - 10:53, 5 May 2016