Copper Oxide Collection

Tenorite mineral crystals C016 / 4933
Tenorite mineral crystals. Tenorite is a form of copper oxide. It is found as grey-to-black metallic crystals (in fibrous form here) as a by-product of lava flows

Copper oxidation experiment, artwork C017 / 3606
Copper oxidation experiment. Computer artwork of a copper sheet being heated with a Bunsen burner. When heated, the reddish-coloured metal copper reacts with the oxygen in the air to form copper

Copper pipe deposits C016 / 2037
Copper pipe deposits. Green copper-containing deposits inside a copper pipe. These are usually a form of verdigris, where cuprous oxide combines with moisture

Verdigris on 1914-1918 war memorial. Grahamstown, Eastern Cape, South Africa
ASW-4512 Verdigris on 1914-1918 war memorial. Grahamstown, Eastern Cape, South Africa. Alan J. S. Weaving contact details: prints@ardea.com tel: +44 (0) 20 8318 1401

Malachite. Cut and polished samples of the secondary copper mineral malachite

Copper oxides on watchglasses. The colours show the difference in oxidation state of the copper in copper (I) oxide (Cu2O, red) and copper (II) oxide (CuO, black)

Superconductor surface, STM
Superconductor surface. Coloured scanning tunnelling micrograph (STM) of the surface of a bismuth strontium calcium copper oxide (BSCCO) superconductor on an atomic scale

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"Copper Oxide: Unveiling the Beauty and Versatility of a Transformative Mineral" From the mesmerizing tenorite mineral crystals to captivating copper oxidation experiments, copper oxide never fails to amaze. Its enchanting presence can be witnessed in artwork, such as the stunning masterpiece showcasing its allure. Copper pipe deposits reveal its ability to leave an indelible mark wherever it goes. In Grahamstown, Eastern Cape, South Africa, a 1914-1918 war memorial stands adorned with verdigris—a testament to copper oxide's historical significance. The weathered patina adds character and tells stories of sacrifice and valor. But copper oxide doesn't stop there; it also manifests itself in other forms like malachite—its vibrant green hue capturing attention effortlessly. This versatile mineral finds its way onto superconductor surfaces observed through scanning tunneling microscopy (STM), revealing intricate patterns that hint at its potential for groundbreaking scientific discoveries. The world of copper oxides is vast and diverse, offering endless possibilities for exploration. Whether it's uncovering hidden artistic treasures or delving into cutting-edge research on superconductivity, this remarkable compound continues to inspire awe among scientists and artists alike. So next time you come across those striking tenorite mineral crystals or witness the transformative power of a copper oxidation experiment, take a moment to appreciate the beauty and versatility of copper oxide—the unsung hero behind many extraordinary phenomena we encounter every day.