{"product_id":"massive-pyrite-cluster-spain","title":"Massive Pyrite Cluster | Spain","description":"\u003cp\u003e\u003cspan\u003eThese pyrite cubes may appear to be man-made at first, but they are in fact completely natural! Originating from the \"Ampliación a Victoria\" mine near Navajún, Spain, these cubes are renowned for their stunning shine, near-perfect cubic formation, and sculptural appearance. A must-have for any mineral collector!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCubes approx. size range: 0.25\"-2\"\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eMatrix approx. size: 23\" x 12\" x 8\"\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eCluster weighs at least 40 lbs.\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eStand not included.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e*Due to the size and weight of this specimen, it will be shipped in an internationally compliant wooden crate.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShipping costs will be calculated and billed after purchase. Please contact us if you need a specific shipping rate prior to purchase. You may opt in for in-store pickup to cut your shipping costs all together and pick up your specimen in person. You can pick up from our store location in Kemmerer, Wyoming, or we deliver to both the Denver Gem \u0026amp; Mineral show in the Fall and the Tucson Gem \u0026amp; Mineral show in the winter. For any questions, please don't hesitate to contact us directly.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eIron pyrite - commonly called “fool’s gold” - is a shiny, metallic mineral made of iron and sulfur (FeS₂). It earned its nickname because its bright, brassy-yellow color can easily trick people into thinking it’s real gold.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat it looks like\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePyrite is famous for its mirror-like metallic luster and pale gold color. Unlike real gold, which looks softer and richer in tone, pyrite often appears slightly more silvery or brassy. One of its coolest traits is how it forms: perfect geometric shapes, especially cubes with fine parallel lines (striations) on their faces. You’ll also see it in clusters, nodules, or radiating “sun” formations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey physical properties\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eHardness: 6–6.5 on the Mohs scale (much harder than gold)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStreak: Greenish-black to brownish-black\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLuster: Metallic and reflective\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCrystal system: Isometric (that’s why you get those cubes)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBrittleness: Breaks or shatters rather than bends\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"In Stone Fossils","offers":[{"title":"Default Title","offer_id":48119111975134,"sku":"PYRCLSTR-DS","price":11900.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0466\/5117\/9163\/files\/20260416-153001_1.jpg?v=1776451308","url":"https:\/\/instonefossils.com\/products\/massive-pyrite-cluster-spain","provider":"In Stone Fossils ","version":"1.0","type":"link"}