I saw this in a walk in the woods and had a golden shine look.
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I thought about leaving this to the poster but its 'his' first and only post in quite a long time. I hope you don't mind dl5757 and Nick.
It still might be wrong of course!
Need reclassifying in Invertebrates dl5757
THREE MARINE PROJECTS
Lat/Lng: 50.8, -0.2
OS grid ref: TQ3210