{"product_id":"septarian-nodule-slice-dragon-stone-calcite-aragonite-and-limestone-concretion-copy","title":"Half-Moon Septarian Geode Polished Cretaceous concretion with calcite crystal void","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eHalf-Moon Septarian Geode\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003ePolished Cretaceous concretion with calcite crystal void\u003c\/em\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eA naturally formed septarian nodule, sliced and polished to reveal a striking interior of honey-toned calcite crystals bordered by dark aragonite veining. Two small fossil shell inclusions are visible within the matrix. Displayed on a fitted wood stand, the piece showcases nature's own geometry — sharp radiating fractures filled over millions of years.\u003c\/p\u003e","brand":"The Wayfinder Society","offers":[{"title":"Default Title","offer_id":50125690601709,"sku":null,"price":218.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/4339\/1725\/files\/75DAC0B2-FBE9-4A9F-AADC-4B206188D8B8.jpg?v=1781944709","url":"https:\/\/www.thewayfindersociety.com\/products\/septarian-nodule-slice-dragon-stone-calcite-aragonite-and-limestone-concretion-copy","provider":"The Wayfinder Society","version":"1.0","type":"link"}