Copper is a metal that has been used by humans for thousands of years. It is a native metal, which means it can be found in its metallic form in nature. Major copper-producing countries include Chile, Peru, China, the United States, and Australia. Copper is often extracted from copper ores through mining and refining processes.
In its pure form, copper is a reddish-brown metal with a metallic luster. It is ductile, meaning it can be drawn into thin wires, and malleable, allowing it to be hammered or rolled into sheets. Over time, exposed copper develops a characteristic greenish patina due to oxidation. Copper is valued for its conductivity, corrosion resistance, and aesthetic appeal. It is used in various applications, including electrical wiring, plumbing, and decorative arts.
Hematite is a common iron oxide mineral found in sedimentary, metamorphic, and igneous rocks. Significant deposits are located in Brazil, Australia, Russia, China, and South Africa. Hematite often forms in association with other iron ores and is a major source of iron extraction.
Hematite has a metallic to submetallic luster and is typically silver to black in color. Its streak (the color left when scratched on a surface) is red, giving it the name "hematite" from the Greek word for blood. Hematite can occur in various forms, including botryoidal (rounded masses), reniform (kidney-shaped), and tabular crystals. It is heavy and often displays a distinctive metallic sheen. Hematite has been used as a pigment and in the production of jewelry and ornaments.
Both copper and hematite have been historically utilized for their practical and ornamental purposes, and they continue to be valued for their unique properties and appearances.
This is a “random selection” listing. You will not receive the exact item photographed in the listing, but one that has been intuitively chosen for you. The size, shape and colour may vary slightly. Price is per 1 item.