
Possibly Raphidiophrys...
Microscope: Zeiss Standard GFL
Objective: Leitz x40 ICT NPL Fluotar (DIC)
Ocular: Olympus P15
Substage: Leitz ICT
Sample from Warnham Local Nature Reserve
Moderators: rjlittlefield, ChrisR, Chris S., Pau
Not quite, but it does resemble that of a rifled slug having impacted bullet proof glass. So, "go ahead...make my day."What the heck is this? Meteorite impact?