{"product_id":"octahedral-pyrite-cluster-huanzala-mine-peru-0-27-lbs","title":"Octahedral Pyrite Cluster – Huanzala Mine, Peru – 0.27 lbs","description":"\u003cp data-start=\"86\" data-end=\"432\" class=\"PDq2pG_selectionAnchorContainer\"\u003eA highly lustrous Octahedral Pyrite Cluster from the renowned Huanzala Mine in Peru, featuring dozens of intergrown metallic crystals arranged in a dramatic upright formation. Mounted on a custom display base, the specimen presents a dense wall of natural geometric forms with exceptional brilliance and strong visual impact from multiple angles.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"434\" data-end=\"781\"\u003eThe cluster is dominated by sharply angular octahedral and modified octahedral crystals, many displaying complex combinations of triangular, polygonal, and subtly striated faces. Broad reflective surfaces shift from brilliant brass-gold to deep gunmetal tones depending on the lighting and viewing angle, creating an almost mirror-like appearance.\u003c\/p\u003e\n\u003cp data-start=\"783\" data-end=\"1091\"\u003eNumerous crystals overlap across the front of the specimen, producing a richly textured composition with larger geometric faces emerging above tightly intergrown smaller crystals. Natural growth markings, stepped surfaces, contacts, and edge variations preserve the specimen’s authentic geological character.\u003c\/p\u003e\n\u003cp data-start=\"1093\" data-end=\"1412\"\u003eMeasuring approximately 3 × 0.5 × 3 inches and weighing 0.27 pounds, this slender specimen offers impressive vertical presence without requiring significant display space. Its unusual crystal habit, intense metallic luster, dense crystallization, and prestigious Huanzala locality make it an attractive collector piece.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1a3ueyz\" data-start=\"1414\" data-end=\"1431\"\u003eSpecifications\u003c\/h2\u003e\n\u003cp data-start=\"1433\" data-end=\"1448\"\u003eMineral: Pyrite\u003c\/p\u003e\n\u003cp data-start=\"1450\" data-end=\"1522\"\u003eFormation: Intergrown octahedral and modified octahedral crystal cluster\u003c\/p\u003e\n\u003cp data-start=\"1524\" data-end=\"1581\"\u003eLocality: Huanzala Mine, Huallanca District, Áncash, Peru\u003c\/p\u003e\n\u003cp data-start=\"1583\" data-end=\"1625\"\u003eWeight: 0.27 lbs (approximately 122 grams)\u003c\/p\u003e\n\u003cp data-start=\"1627\" data-end=\"1671\"\u003eDimensions: Approximately 3 × 0.5 × 3 inches\u003c\/p\u003e\n\u003cp data-start=\"1673\" data-end=\"1726\"\u003eColor: Metallic brass-gold with dark reflective tones\u003c\/p\u003e\n\u003cp data-start=\"1728\" data-end=\"1796\"\u003eCrystal Habit: Octahedral to modified octahedral intergrown crystals\u003c\/p\u003e\n\u003cp data-start=\"1798\" data-end=\"1839\"\u003eLuster: Brilliant metallic to mirror-like\u003c\/p\u003e\n\u003cp data-start=\"1841\" data-end=\"1861\"\u003eTransparency: Opaque\u003c\/p\u003e\n\u003cp data-start=\"1863\" data-end=\"1888\"\u003eCrystal System: Isometric\u003c\/p\u003e\n\u003cp data-start=\"1890\" data-end=\"1912\"\u003eChemical Formula: FeS₂\u003c\/p\u003e\n\u003cp data-start=\"1914\" data-end=\"2040\"\u003eCondition: Natural mineral specimen with inherent contacts, growth textures, minor edge irregularities, and surface variations\u003c\/p\u003e\n\u003cp data-start=\"2042\" data-end=\"2095\"\u003eTreatment: Natural crystal faces; not cut or polished\u003c\/p\u003e\n\u003cp data-start=\"2097\" data-end=\"2139\"\u003eMounting: Affixed to a custom display base\u003c\/p\u003e\n\u003cp data-start=\"2141\" data-end=\"2176\"\u003eDisplay: Upright collector specimen\u003c\/p\u003e\n\u003cp data-start=\"2178\" data-end=\"2198\"\u003eExact specimen shown\u003c\/p\u003e\n\u003ch2 data-section-id=\"qf9x8v\" data-start=\"2200\" data-end=\"2224\"\u003eAbout Huanzala Pyrite\u003c\/h2\u003e\n\u003cp data-start=\"2226\" data-end=\"2464\"\u003ePyrite is an iron sulfide mineral with the chemical formula FeS₂. Its metallic brilliance and brass-gold coloration inspired the familiar nickname “fool’s gold,” although fine crystallized specimens are highly regarded collector minerals.\u003c\/p\u003e\n\u003cp data-start=\"2466\" data-end=\"2737\"\u003ePyrite crystallizes in the isometric system and can develop as cubes, octahedrons, pyritohedrons, and combinations of these geometric forms. Modified crystals may display numerous faces, producing complex shapes that appear almost sculpted despite being entirely natural.\u003c\/p\u003e\n\u003cp data-start=\"2739\" data-end=\"3025\"\u003eThe lines, stepped patterns, and textured areas visible across the crystal faces are natural growth features created during crystallization. Because pyrite is intensely reflective, individual faces may appear bright gold, silver-gray, or nearly black as they reflect their surroundings.\u003c\/p\u003e\n\u003cp data-start=\"3027\" data-end=\"3344\"\u003eThe Huanzala Mine is a famous polymetallic mining locality known among collectors for producing exceptional pyrite alongside sphalerite, galena, quartz, calcite, and other minerals. Huanzala pyrite is especially appreciated for its strong metallic luster, geometric crystallization, and complex intergrown formations.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1punl39\" data-start=\"3346\" data-end=\"3364\"\u003eCollector Notes\u003c\/h2\u003e\n\u003cp data-start=\"3366\" data-end=\"3389\"\u003eThis specimen features:\u003c\/p\u003e\n\u003cul data-start=\"3391\" data-end=\"3988\"\u003e\n\u003cli data-section-id=\"3khmw0\" data-start=\"3391\" data-end=\"3436\"\u003eNatural pyrite from the Huanzala Mine, Peru\u003c\/li\u003e\n\u003cli data-section-id=\"yvm46s\" data-start=\"3437\" data-end=\"3491\"\u003eAbundant octahedral and modified octahedral crystals\u003c\/li\u003e\n\u003cli data-section-id=\"1qr1f1w\" data-start=\"3492\" data-end=\"3530\"\u003eDense intergrown geometric formation\u003c\/li\u003e\n\u003cli data-section-id=\"xzs2hl\" data-start=\"3531\" data-end=\"3573\"\u003eBrilliant metallic to mirror-like luster\u003c\/li\u003e\n\u003cli data-section-id=\"eda9x6\" data-start=\"3574\" data-end=\"3616\"\u003eBrass-gold and dark gunmetal reflections\u003c\/li\u003e\n\u003cli data-section-id=\"9gdllf\" data-start=\"3617\" data-end=\"3671\"\u003eLarge polygonal faces surrounded by smaller crystals\u003c\/li\u003e\n\u003cli data-section-id=\"19nc1nx\" data-start=\"3672\" data-end=\"3725\"\u003eFine natural striations and stepped growth patterns\u003c\/li\u003e\n\u003cli data-section-id=\"11x8owx\" data-start=\"3726\" data-end=\"3774\"\u003eComplex three-dimensional crystal architecture\u003c\/li\u003e\n\u003cli data-section-id=\"18xglxl\" data-start=\"3775\" data-end=\"3825\"\u003eSlender profile with excellent vertical presence\u003c\/li\u003e\n\u003cli data-section-id=\"1obdbtw\" data-start=\"3826\" data-end=\"3865\"\u003eCustom display base produced in-house\u003c\/li\u003e\n\u003cli data-section-id=\"1ij7xu8\" data-start=\"3866\" data-end=\"3920\"\u003eClassic material from a celebrated Peruvian locality\u003c\/li\u003e\n\u003cli data-section-id=\"1imxvvv\" data-start=\"3921\" data-end=\"3962\"\u003eOne-of-a-kind natural mineral formation\u003c\/li\u003e\n\u003cli data-section-id=\"1bmwm75\" data-start=\"3963\" data-end=\"3988\"\u003eExact specimen pictured\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3990\" data-end=\"4190\"\u003ePerfect for collectors of Huanzala pyrite, Peruvian minerals, octahedral crystals, geometric minerals, metallic specimens, isometric crystals, mounted minerals, and naturally architectural formations.\u003c\/p\u003e\n\u003cp data-start=\"4192\" data-end=\"4242\"\u003eProfessionally packaged and shipped from Colorado.\u003c\/p\u003e\n\u003cp data-start=\"4244\" data-end=\"4286\"\u003eYou will receive the exact specimen shown.\u003c\/p\u003e\n\u003cp data-start=\"4288\" data-end=\"4423\"\u003eEvery order is backed by our commitment to quality and customer satisfaction. Thank you for supporting our family-owned small business.\u003c\/p\u003e","brand":"Serenity Soul Stones","offers":[{"title":"Default Title","offer_id":49737715024122,"sku":null,"price":27.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/2328\/8826\/files\/OctahedralPyriteCluster_HuanzalaMine_Peru_0.27lbs_1.jpg?v=1784764912","url":"https:\/\/serenitysoulstones.com\/products\/octahedral-pyrite-cluster-huanzala-mine-peru-0-27-lbs","provider":"Serenity Soul Stones","version":"1.0","type":"link"}