{"product_id":"vintage-gemstones-sites-of-the-british-47573","title":"1970s Gemstones Sites of the British Isles ordnance survey map","description":"\u003cp\u003eThis map charts over 200 gem and mineral locations throughout the UK, complete with precise grid references for confident navigation. Discover sites yielding diverse specimens—from common finds to rare treasures—whilst learning which gemstones suit lapidary work and which merit collection as natural specimens. The guide emphasises responsible collecting practices, encouraging adherence to the collectors' code and respect for natural heritage. \u003c\/p\u003e\n\u003cp\u003esold as seen - please see photos for detailed visual description\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Carla's Collectables","offers":[{"title":"Default Title","offer_id":55931546632516,"sku":null,"price":6.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0947\/1393\/8244\/files\/il_fullxfull.5822530995_ole1.jpg?v=1763905962","url":"https:\/\/carlascollectables.com\/products\/vintage-gemstones-sites-of-the-british-47573","provider":"Carla's Collectables","version":"1.0","type":"link"}