{"product_id":"mineral-specimens-calcite-approx-32-pieces170","title":"Mineral Specimens - Calcite (Approx. 32 Pieces per Tray)","description":"\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-(--header-height)\" dir=\"auto\" data-turn-id=\"50b9f39d-3742-447e-8af2-45bfe5dc4b0e\" data-testid=\"conversation-turn-413\" data-scroll-anchor=\"false\" data-turn=\"user\"\u003e\u003c\/section\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-69dccc76-c890-8328-8997-a97b6bf36235-27\" data-testid=\"conversation-turn-414\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"61e1e30f-d661-41a9-bbc7-9fb96058c183\" dir=\"auto\" data-message-model-slug=\"gpt-5-3-mini\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word dark markdown-new-styling\"\u003e\n\u003cp data-start=\"62\" data-end=\"282\"\u003eThis calcite mineral specimen tray contains natural calcite formations in assorted crystal shapes and colours. Each piece varies in size, clarity, and structure, showcasing the wide natural diversity of calcite minerals.\u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"409\"\u003e\u003cstrong data-start=\"284\" data-end=\"327\"\u003eProduct Specifications \u0026amp; Documentation:\u003c\/strong\u003e\u003cbr data-start=\"327\" data-end=\"330\"\u003eNet Weight: 4000g\/Tray\u003cbr data-start=\"352\" data-end=\"355\"\u003eShipping Weight: 4000g\u003cbr data-start=\"377\" data-end=\"380\"\u003eApprox. Quantity: 32 pieces\u003c\/p\u003e\n\u003cp data-start=\"411\" data-end=\"459\"\u003e\u003cstrong data-start=\"411\" data-end=\"437\"\u003eMaterials\/Ingredients:\u003c\/strong\u003e\u003cbr data-start=\"437\" data-end=\"440\"\u003eMineral (Calcite)\u003c\/p\u003e\n\u003cp data-start=\"461\" data-end=\"478\"\u003e\u003cstrong data-start=\"461\" data-end=\"478\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"479\" data-end=\"686\"\u003e\n\u003cli data-section-id=\"13f97l1\" data-start=\"479\" data-end=\"516\"\u003eNatural calcite mineral specimens\u003c\/li\u003e\n\u003cli data-section-id=\"17ms4ob\" data-start=\"517\" data-end=\"560\"\u003eAssorted crystal colours and formations\u003c\/li\u003e\n\u003cli data-section-id=\"2o8ond\" data-start=\"561\" data-end=\"610\"\u003eEach piece unique in structure and appearance\u003c\/li\u003e\n\u003cli data-section-id=\"zleyz4\" data-start=\"611\" data-end=\"653\"\u003eSuitable for display or collection use\u003c\/li\u003e\n\u003cli data-section-id=\"14sdy2p\" data-start=\"654\" data-end=\"686\"\u003eTray-packed bulk mineral set\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"688\" data-end=\"951\"\u003e\u003cstrong data-start=\"688\" data-end=\"727\"\u003eHistorical \u0026amp; Geological Background:\u003c\/strong\u003e\u003cbr data-start=\"727\" data-end=\"730\"\u003eCalcite is a widespread carbonate mineral (CaCO₃) found in sedimentary, metamorphic, and igneous environments. It is one of the most abundant minerals in the Earth’s crust and is a major component of limestone and marble.\u003c\/p\u003e\n\u003cp data-start=\"953\" data-end=\"1216\"\u003eCalcite forms in a wide variety of crystal habits and colours due to trace element substitutions during its formation, including iron, manganese, and magnesium. Its well-known property of double refraction (birefringence) has made it important in optical studies.\u003c\/p\u003e\n\u003cp data-start=\"1218\" data-end=\"1431\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eThroughout history, calcite has been used in construction materials, decorative stonework, and scientific applications, and remains one of the most studied minerals in geology due to its abundance and variability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"AWGifts Dropship","offers":[{"title":"Default Title","offer_id":56252316025158,"sku":"minsp-10","price":649.0,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8296\/0198\/files\/bG9jYWw6Ly9tZWRpYS85SC8yRS82MFIzMEMxRzZSVjMyRTlILzQ1ZmU0NDk3LmpwZWc.jpg?v=1774560174","url":"https:\/\/templeofnirvana.net\/en-se\/products\/mineral-specimens-calcite-approx-32-pieces170","provider":"Temple of Nirvana","version":"1.0","type":"link"}