Native silver on matrix – Natural silver specimen from Rudny, Kazakhstan

This special mineral specimen comes from Rudny in Kazakhstan and displays naturally formed native silver on a light, grayish-green rock matrix.

On the surface are small, metallic-lustrous silver structures that exhibit a slightly copper-colored patina in places. The combination of the light matrix, darker mineral areas, and fine metallic structures gives this collector's piece its very own character.

Origin & Mineralogy

• Mineral: Native Silver
• Chemical formula: Ag
• Locality: Rudny, Kostanay Region, Kazakhstan
• Mineral class: Elements
• Crystal system: Cubic
• Hardness: 2.5–3 on the Mohs scale
• Special feature: Naturally formed silver on mineral matrix

What is native silver?

Native silver is silver that occurs in nature in its elemental, metallic form. Unlike silver ores, where the metal is chemically bound to other elements, native silver consists predominantly of the element silver.

In natural deposits, it can form fine wires, branched structures, small crystals, or compact metallic sections. Natural oxidation and tarnishing processes can lead to the development of darker or slightly copper-colored tones on the surface.

Silver specimens from Kazakhstan are well known among mineral collectors, particularly for their sometimes extraordinary wire-like silver formations.

A natural collector's item

You will receive exactly the mineral specimen pictured – a true, unique piece of nature.

The origin and mineral identification correspond to the enclosed original label. The piece is stored and delivered in a small collector's box.

Ideal for mineral collectors, enthusiasts of rare minerals, and anyone interested in naturally occurring precious metals.

We hope you enjoy browsing our shop; if you like what you see, we would be very happy if you followed us here :)

"A stone is the condensed history of the universe"

~Art of Nature Berlin~