{"product_id":"septarian-sphere-specimen-betsiboka-madagascar","title":"Septarian - Sphere","description":"\u003cp\u003e\u003cb\u003eLocality\u003c\/b\u003e\u003cspan\u003e: Betsiboka Region, Madagascar\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e: \u003c\/span\u003eThis one of a kind \u003cstrong\u003eBlack Druzy Septarian Sphere from Madagascar\u003c\/strong\u003e features a dramatic polished exterior with deep smoky brown to black septarian patterns, warm tan calcite-filled sections, a classic “dragon stone” crackle pattern associated with septarian nodules. An open geode cavity lined with sparkling dark druzy crystals create a glittering black surface that adds depth, texture, and visual interest. The contrast between the glossy rounded surface and the raw crystal-lined opening gives this sphere a bold, sculptural appearance from every angle, both polished and natural, making it an excellent display piece for fossil, mineral, and crystal collectors. \u003c\/p\u003e\n\u003cp\u003eSeptarian nodules formed millions of years ago in sedimentary environments, where mineral-rich cracks filled over time with materials such as calcite, aragonite, chalcedony, and limestone. Madagascar septarian pieces are especially prized for their bold patterns, strong polish, and distinctive geode interiors.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e:\u003cstrong\u003e \u003c\/strong\u003e1pc\u003cbr\u003e\u003ci\u003eWith this product, you will get the actual stone in the photograph.\u003c\/i\u003e\u003c\/p\u003e","brand":"Madagascar","offers":[{"title":"Default Title","offer_id":48420130455722,"sku":null,"price":750.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0601\/7158\/3658\/files\/Septarian.jpg?v=1781726233","url":"https:\/\/rubblerockandgem.com\/es\/products\/septarian-sphere-specimen-betsiboka-madagascar","provider":"Rubble Rock And Gem","version":"1.0","type":"link"}