Bornite with Quartz and Feldspar Mineral Specimen from Iveland Norway Genuine with COA

Authentic Bornite with Quartz and Feldspar – Iveland, Norway

This listing features a natural, genuine Bornite mineral specimen with Quartz and Feldspar, sourced from the famous mineral locality of Iveland, Norway. Carefully selected for quality, balance, and visual appeal, this specimen showcases the striking contrast between metallic bornite and its light-coloured crystalline host minerals. The photographs show a representative example of the specimen you will receive, and full sizing details can be found in the listing images. As with all our specimens, this piece is 100% genuine and comes complete with a Certificate of Authenticity.

Mineral Composition and Overview

Bornite, chemically known as copper iron sulphide (Cu₅FeS₄), is a highly sought-after copper ore mineral, celebrated for its vivid surface colours and metallic lustre. Fresh bornite typically appears bronze to copper-red, but exposure to air results in natural oxidation that produces brilliant iridescent hues of purple, blue, green, and gold—earning it the nickname peacock ore.

In this specimen, bornite occurs in association with Quartz and Feldspar, two of the most abundant rock-forming minerals on Earth. Quartz contributes clarity and contrast with its vitreous lustre, while feldspar provides a solid, pale crystalline matrix that enhances the visual impact of the bornite.

Crystal Characteristics and Visual Features

This specimen displays a pleasing combination of textures and colours:

• Bornite: Metallic lustre with natural iridescent tarnish

• Quartz: Translucent to opaque with a glassy sheen

• Feldspar: Opaque, blocky crystals providing structural contrast

• Overall Form: Intergrown crystalline mineral association

• Surface Detail: Natural, untreated mineral surfaces

The interplay between metallic and non-metallic minerals creates a visually dynamic specimen that appeals to both seasoned collectors and newcomers alike.

Geological Setting – Iveland, Norway

Iveland, located in southern Norway, is internationally renowned for its complex pegmatite systems, which have produced some of Europe’s finest mineral specimens. These pegmatites formed from slowly cooling, mineral-rich magmas that allowed large crystals to grow and diverse mineral assemblages to develop.

Bornite from this region typically forms within copper-bearing veins and pegmatitic environments, often alongside quartz, feldspar, and other sulphide minerals. The geological stability and slow crystallisation processes of the Iveland pegmatites are responsible for the excellent preservation and crystal development seen in specimens from this locality.

Collecting and Display Value

Bornite specimens with quartz and feldspar from Iveland are highly valued due to their aesthetic appeal, geological significance, and classic European provenance. This specimen is well suited for:

• Mineral and crystal collections

• Display cabinets and educational settings

• Study of sulphide minerals and pegmatite geology

• Gifts for geology and mineral enthusiasts

The natural colouration and contrasting mineral association make this a standout display piece that draws attention without the need for enhancement or treatment.

Your Genuine Mineral Specimen

• Mineral: Bornite

• Associated Minerals: Quartz and Feldspar

• Locality: Iveland, Norway

• Authenticity: 100% genuine specimen

• Treatment: None – completely natural

• Condition: Carefully selected for quality and visual balance

• Sizing: Full measurements shown in listing photographs

• Representative Example: You will receive a specimen of comparable quality

• Certificate: Supplied with a Certificate of Authenticity

This bornite with quartz and feldspar specimen offers a superb combination of colour, texture, and geological interest. Its genuine origin, classic locality, and natural beauty make it a valuable and enduring addition to any mineral or crystal collection.