{"product_id":"cassiterite-var-wood-tin-1","title":"CASSITERITE   var. Wood Tin","description":"Botryoidal black Wood Tin forms the bubbly surface of this variety of Cassiterite.  Wood Tin is known from several localities throughout Cornwall, this specimen being from St Agnes, a small coastal mining district due north of Redruth.  This lovely example comes with a Dr F. Krantz of Bonn label, beautifully handwritten in copperplate text.  The specimen is mounted on a small clear acrylic base.  ","brand":"Crystal Classics","offers":[{"title":"Default Title","offer_id":46584158388399,"sku":"CC19951","price":350.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/8516\/2671\/files\/CC19951.png?v=1771845594","url":"https:\/\/crystalclassics.com\/products\/cassiterite-var-wood-tin-1","provider":"Crystal Classics","version":"1.0","type":"link"}