{"product_id":"rare-bournonite-on-pyrite-after-pyrrhotite-trepca-kosovo","title":"Rare Bournonite Crystals on Pyrite After Pyrrhotite – Trepča Stan Terg Mine, Kosovo (large Cabinet Size)","description":"\u003cp\u003e\u003cb\u003eDESCRIPTION\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis striking mineral specimen features \u003cstrong\u003erare bournonite crystals\u003c\/strong\u003e beautifully perched on a shimmering matrix of \u003cstrong\u003epyrite after pyrrhotite\u003c\/strong\u003e, sourced from the world‑renowned \u003cstrong\u003eStan Terg (Stari Trg) Mine\u003c\/strong\u003e in the Trepča complex, Kosovo.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe bournonite displays its classic \u003cstrong\u003emetallic gunmetal lustre\u003c\/strong\u003e, sharp crystal faces, and characteristic \u003cstrong\u003ecogwheel twinning\u003c\/strong\u003e, creating an eye‑catching contrast against the brassy pyrite. The underlying pyrite preserves the original \u003cstrong\u003epyrrhotite crystal habit\u003c\/strong\u003e, forming a desirable pseudomorph that adds both geological interest and aesthetic depth to the piece.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSpecimens from Trepča are highly sought after for their exceptional quality and unique sulfosalt–sulfide combinations. This piece captures the signature Trepča look: \u003cstrong\u003ehigh contrast, crisp geometry, and a rare species pairing\u003c\/strong\u003e that stands out in any mineral collection.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA superb addition for collectors who appreciate European classics, pseudomorphs, and visually striking sulfosalt assemblages.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eOrigin\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan\u003eStantërg \u003c\/span\u003e\u003cspan\u003eTrepca mine, Kosovo\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFinish\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eNatural Crystal Cluster, specimen.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003c\/span\u003e\u003cb\u003eDimensions\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e13.0cm x 10.5cm x 9.5cm at widest points (approximately)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e1.858kg\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eImportant Information\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eThe item pictured is the exact item you will receive. Please pay attention to the actual size given in the listing as the pictures are generally enlarged to show details. Colour may be a little different due to the colour calibration of each individual monitor or light levels.\u003c\/span\u003e\u003c\/p\u003e","brand":"Agate Bands","offers":[{"title":"Default Title","offer_id":64708509204857,"sku":null,"price":320.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/2818\/7063\/files\/20260831_112552copy.jpg?v=1790423750","url":"https:\/\/agatebands.co.uk\/products\/rare-bournonite-on-pyrite-after-pyrrhotite-trepca-kosovo","provider":"Agate Bands","version":"1.0","type":"link"}