Hello Lydeke! The Kodak Ektachrome 64 is great slide film and helped me for sure, but in that day, in 1981 (if I remember well...) I was sooo lucky to be in the right place, in the right time. Good times! When I was a student and I could wandering all day long with my small bike taking pictures! :-)
Yes, it is really gold. I have never seen something like that. In any case the colours of this photo are beautiful. Is it because you have used a professional slide film?