What is it ,Ordnance related?

[kahu1]

Found in an explosive storage area,with a rail siding. Is this rail or ordnance related.The site had an explosive laboratory and it has been suggested to me that it might just be a glass stopper,with brass cap,maybe related to the testing area?
Any clues??

Cheers, Bob.

 

[spotter]

looks like the reflective lense from a "catseye" marker as used on UK roads .do you have the same over in NZ

 

[smle2009]

certainly looks like one to me,even has the hole in the edge for the pin to fix it to the body!
Cheers
Tony

 

[kahu1]

I guess you guys are right ,got carried away with the location.
Certainly has the catseye effect.
Actually found in Oz,in the rail bed,no roads nearby.

cheers ,Bob.

 

[jayteepee_1999]

maybe the cat got hit by the train and left its cats-eye behind!