{"product_id":"mohs-hardness-scale-mug","title":"Moh's Hardness Scale Mug","description":"\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003eShow off your love of geology with this Mohs Scale of Mineral Hardness mug! Featuring 19 minerals with their hardness ratings, chemical formulas, and identifying characteristics, it's a perfect addition to any rock collector's collection.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003e• 14 oz. Ceramic coffee cup with a comfortable handle.\u003c\/span\u003e\u003c\/p\u003e","brand":"MStore - Maine Mineral \u0026 Gem Museum's Online Store","offers":[{"title":"Default Title","offer_id":42889186869330,"sku":null,"price":20.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2242\/7081\/files\/12_8688a234-0481-4ca8-802e-b8593ecaf692.png?v=1794324967","url":"https:\/\/store.mainemineralmuseum.org\/products\/mohs-hardness-scale-mug","provider":"MStore - Maine Mineral \u0026 Gem Museum's Online Store","version":"1.0","type":"link"}