I may be wrong HR but I'm sure that's what was sold as 'Spanish Gold', or similar name, in the shops I got it in. You're right tho it was marvellous, no sweet ever tasted anything like it. I can still remember how it felt when I chewed it.
(Man I must be gettin old, childhood is coming back thick and fast, afore I know it I'll be reading brochures of 'senior citizens' sheltered accommodation! and asking to view their rooms)