New COPPER pendant OIL RIG

New COPPER pendant OIL RIG Iconic ALBERTA (this is CANADA after all! 🇨🇦) oil rig in a bronze gold relief. Solid copper, cross hatching texture, black rustic industrial finish. Surprisingly smooth to the touch. Great weight and feel! Can’t bend or break it! (Not that we want to! 🤣) New vintage c. 1970s oil boom. Probably by Artistic Jewellery (Canadian company). 28x36 mm, full 1 mm thick base, +1 mm thick oil rig relief. 4x8x1 mm bail Note: sticker residue on reverse