We used Google to ask the following :Date: 12-31-2025 – query: ‘how did egyptians perform metallurgy 4000 years ago?’
‘Below we display the search results including ( if applicable ) our mark-ups in  ‘green italics‘

AI Results : 

Around 4000 years ago (during Egypt’s Middle Kingdom and the end of the Old Kingdom), Egyptians performed metallurgy using sophisticated techniques involving mining, smelting, and casting of copper, arsenic copper, and gold, and later developed the deliberate production of tin bronze.

Mining and Ore Processing

Extraction: Egyptians mined copper and gold ores from sites in the Sinai Peninsula and the Eastern Desert. Mining operations were highly organized, involving large expeditions and established mining camps.
Ore Selection: Miners selected ores like malachite and azurite (copper compounds) and gold-bearing quartz.
Preparation: The mined ore was crushed using stone tools, such as dolerite pounding balls and mortars and pestles. It was then likely washed to concentrate the heavy metal compounds before smelting.

Smelting and Alloying

Furnaces and Heat: Smelting was carried out in clay furnaces or shallow pits using charcoal as fuel to generate the necessary heat.
Airflow Management: To reach the high temperatures needed, artisans used long blowpipes (often made of copper) with bulbous clay ends and bellows to force a steady stream of air into the fire, controlling the temperature and ensuring efficient combustion.
Alloys: Early metallurgy focused on copper and natural copper-arsenic alloys (arsenical bronze). Around 4000 years ago, Egyptians began the deliberate production of tin bronze by mixing a small amount of imported tin with copper, which created a harder, more durable metal ideal for tools and weapons. Gold was often used in its natural state or as an alloy with silver and some copper, known as electrum.

Metalworking and Fabrication

Casting: Molten metal was poured into molds. The Egyptians were pioneers in the sophisticated lost-wax casting method for complex objects like statues and vessel handles, where a wax model was encased in clay, fired to melt the wax out, and the resulting cavity filled with metal. Open molds were used for simpler shapes.
Hammering and Annealing: Artisans also shaped metals by hammering them into sheets (for plating furniture, coffins, etc.) or wire. Hammering made the metal harder but also more brittle; to counteract this, they used a technique called annealing (heating the metal to soften it slightly before continuing to hammer it into shape).
Finishing: Metal objects were refined through techniques like embossing, engraving, and setting inlays of precious stones or glass. We have reviewed this Ai response and it appears in line with our understanding.