Other minerals worked are iron, silver, and lead.
Metalwork, useful and decorative objects fashioned of various metals, including copper, iron, silver, bronze, lead, gold, and brass.
These objects are variously made of ivory, wood, straw, terra cotta, gourd, shells and animal hides, as well as brass, iron, silver and gold.
With their long history of mining, for turquoise, iron, silver and other metals, the hills are riddled with holes, but most have been fenced off or wholly reclaimed.
They have been made of iron, silver, gold, and tin and their sides of horn, talc, leather, oiled paper, and glass.
Later excavations of a number of kurgans throughout Central Asia and elsewhere have uncovered thousands of gold objects (often in a single kurgan), as well as bronze, iron, silver, and electrum artifacts.
Deposits of copper, iron, manganese, silver, chromium, asphalt, and marble are found in the mountains.
Other minerals, extracted in smaller quantities, include slate, beryl, pyrite, and various gemstones, as well as a number of metals, such as lead, copper, tin, iron, and silver.
The clay texts mention tablets of iron, bronze, silver, and gold; the official cuneiform version of the famous peace treaty between the pharaoh Ramses II and the Hittite king Hattusilis III, negotiated circa 1258 bce, was said to be made of silver.
3D graphene coatings have been successfully grown on lithium iron phosphate, silver, copper and silicon particles.
