{"product_id":"the-museum-archive-hematite-included-calcite-rhombohedrons","title":"The Museum Archive | Hematite-Included Calcite Rhombohedrons","description":"\u003cp class=\"p1\"\u003eA profound study in geological geometry and shadow. This substantial mineral specimen is defined by its striking architectural formation—a dense clustering of sharp, interlocking calcite rhombohedrons. Sourced from the earth's depths, the crystals are heavily included with natural hematite, transforming the typical translucency of calcite into a deep, opaque palette of midnight black and dark crimson.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eAdding to its quiet complexity, the dark geometric faces are veiled with a subtle secondary growth of microcrystalline formations. When interacting with natural light, this delicate overgrowth provides a faint, crystalline shimmer against the heavy, monolithic structure. Staged within a minimalist space, it serves as a commanding, grounding sculptural element that bridges the raw power of nature with organic modern aesthetics.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eMaterial \u0026amp; Specs\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e• \u003cb\u003eMineral:\u003c\/b\u003e 100% Natural Hematite-Included Calcite with Microcrystalline Overgrowth.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e• \u003cb\u003eDimensions:\u003c\/b\u003e Approx. 212 x 181 x 58 mm (8.3 x 7.1 x 2.3 in).\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e• \u003cb\u003eColor Profile:\u003c\/b\u003e Deep opaque black with subtle dark crimson\/burgundy undertones.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e• \u003cb\u003eForm:\u003c\/b\u003e Unpolished, raw geometric rhombohedrons.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003ePermanent Transparency Note\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eYou will receive the exact, one-of-a-kind specimen shown. The subtle inclusions, asymmetric crystal growth, and raw tactile surfaces you observe are authentic geological signatures, untouched by human enhancement.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e• \u003cb\u003eDisplay Note:\u003c\/b\u003e Any bases, travertine slabs, or staging props shown in photographs are for digital curatorial context only and are not included.\u003c\/p\u003e","brand":"stillmantle.com","offers":[{"title":"212 x 181 x 58 mm","offer_id":52661461516564,"sku":null,"price":2500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/7362\/5108\/files\/IMG_7634.webp?v=1781346532","url":"https:\/\/stillmantle.com\/products\/the-museum-archive-hematite-included-calcite-rhombohedrons","provider":"STILLMANTLE","version":"1.0","type":"link"}