{"product_id":"dioptase-with-mimetite-duftite-on-matrix-large-cabinet-specimen-mindouli-congo","title":"Dioptase with Mimetite \u0026 Duftite on Matrix – Large Cabinet Specimen | Mindouli, Congo","description":"\u003ch2\u003eDioptase with Mimetite \u0026amp; Duftite on Matrix – Mindouli, Republic of Congo\u003c\/h2\u003e\n\u003cp\u003eAn impressive large cabinet Dioptase specimen with Mimetite and Duftite from the renowned Mindouli District, Pool Department, Republic of Congo, featuring a captivating natural association of three collectible mineral species.\u003c\/p\u003e\n\u003cp\u003eThis striking specimen showcases richly colored emerald-green to deep teal-green Dioptase crystals, accompanied by clusters of golden-yellow to honey-orange Mimetite crystals and delicate olive-green Duftite aggregates distributed across the natural matrix.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe Dioptase displays attractive crystalline formations with a brilliant vitreous luster, particularly along the specimen's edges and mineralized cavities. Scattered clusters of lustrous Mimetite crystals provide a beautiful golden contrast against the intense green Dioptase, while the fine, granular Duftite adds another layer of color and texture.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe contrasting mineral formations are beautifully presented against areas of greyish and dark earthy matrix, creating a visually dynamic specimen with multiple points of interest.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eMeasuring approximately 130 × 105 × 50 mm, this substantial large cabinet specimen offers an impressive display presence and is an excellent addition to a collection of African minerals, copper minerals, and classic mineral associations.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eSpecimen Details\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e- Primary Mineral: Dioptase\u003c\/p\u003e\n\u003cp\u003e- Associated Minerals: Mimetite and Duftite\u003c\/p\u003e\n\u003cp\u003e- Locality: Mindouli District, Pool Department, Republic of Congo\u003c\/p\u003e\n\u003cp\u003e- Dimensions: Approximately 130 × 105 × 50 mm\u003c\/p\u003e\n\u003cp\u003e- Size Category: Large Cabinet Specimen\u003c\/p\u003e\n\u003cp\u003e- Dioptase Color: Deep emerald-green to teal-green\u003c\/p\u003e\n\u003cp\u003e- Mimetite Color: Golden-yellow to honey-orange\u003c\/p\u003e\n\u003cp\u003e- Duftite Color: Pale olive-green\u003c\/p\u003e\n\u003cp\u003e- Matrix: Natural greyish and earthy mineralized host rock\u003c\/p\u003e\n\u003cp\u003e- Formation: Dioptase crystals with Mimetite crystal clusters and fine Duftite aggregates\u003c\/p\u003e\n\u003cp\u003e- Category: Natural Mineral Specimens \/ African Minerals \/ Collector Minerals\u003c\/p\u003e\n\u003cp\u003eCollector's Highlights\u003c\/p\u003e\n\u003cp\u003eThree-Mineral Association: Features Dioptase, Mimetite, and Duftite together on natural matrix, offering an interesting combination of copper silicate and secondary arsenate minerals.\u003c\/p\u003e\n\u003cp\u003eVibrant Color Contrast: The deep emerald-green Dioptase beautifully complements the golden-yellow Mimetite and soft olive-green Duftite, creating a visually appealing multicolored specimen.\u003c\/p\u003e\n\u003cp\u003eAttractive Crystal Formations: Well-defined Dioptase crystal groups and scattered Mimetite clusters provide a combination of sparkling crystal faces, rich coloration, and varied mineral textures.\u003c\/p\u003e\n\u003cp\u003eClassic African Locality: Originating from Mindouli, Republic of Congo, a locality recognized among mineral collectors for its beautiful Dioptase and associated secondary mineral species.\u003c\/p\u003e\n\u003cp\u003eImpressive Large Cabinet Size: Measuring approximately 13 cm across its longest dimension, this specimen makes a substantial display piece for mineral cabinets, collector showcases, and geological collections.\u003c\/p\u003e\n\u003cp\u003eA Beautiful Addition to Any Mineral Collection\u003c\/p\u003e\n\u003cp\u003eWith its combination of rich green Dioptase, golden Mimetite crystals, and contrasting Duftite aggregates, this specimen offers both aesthetic appeal and mineralogical interest.\u003c\/p\u003e\n\u003cp\u003eAn excellent choice for collectors specializing in Dioptase specimens, Mimetite crystals, copper-bearing minerals, African minerals, and natural mineral associations.\u003c\/p\u003e\n\u003cp\u003eAbout EK Mineral Haven\u003c\/p\u003e\n\u003cp\u003eAt EK Mineral Haven, we are passionate about sharing natural mineral specimens and geological treasures with collectors worldwide. Each specimen is individually presented to highlight its unique mineral associations, crystal formations, and natural geological character.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eAdd this beautiful Dioptase with Mimetite and Duftite specimen from Mindouli, Republic of Congo, to your collection today.\u003c\/p\u003e","brand":"EK Mineral Haven","offers":[{"title":"Default Title","offer_id":67686652739680,"sku":null,"price":1280.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/1812\/8736\/files\/20261022-201603.jpg?v=1792671555","url":"https:\/\/ekmineralhaven.com\/products\/dioptase-with-mimetite-duftite-on-matrix-large-cabinet-specimen-mindouli-congo","provider":"EK Mineral Haven","version":"1.0","type":"link"}