Vintage intricately engraved oriental landscape design sterling earrings READ

Rare Vintage set of earrings (both missing the hooks which can easily be replaced) ***The information I could gather from the web is that they are Sterling silver, hand engraved as both are a little bit different, they’re not exactly symmetric, have some black oxidation to form the landscape and could have a gold or copper overlay. ****Please noteThere are no markings indicating anything about the metals. They weight 6 grams together and they haven’t been cleaned. ***Any questions please message me. Thank you! Vintage, oriental landscape, set of earrings, asian landscape, unique, different, one of a kind, rare, collectible, heirloom