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They are processed by cuttin out most off the rock around it without toching the diamond. They then give it a quick magma bath to get rid of the extremities. Then they cut it down to size.

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What are the raw materials produced by mines?

Mines primarily produce raw materials such as coal, iron ore, copper, gold, silver, and diamonds. These materials are then refined and processed to be used in various industries such as manufacturing, construction, and jewelry.


How are diamonds proccessed?

Diamonds are processed through various stages, including mining to extract rough diamonds from the earth, sorting to separate diamonds based on quality and size, cutting and shaping to enhance their brilliance and maximize their value, and finally polishing to achieve a smooth, shiny surface. These processed diamonds are then graded, certified, and sold in the market for use in jewelry and other luxury goods.


How are diamonds refined and processed?

Diamonds are mined from the earth, and in the mining process the diamond stones are separated from the other material. Seventy-five to eighty percent of diamonds are graded as industrial diamonds, and sold in bulk as bort to makers of diamond-coated tools and precision instruments. The raw, gem-quality stones are moved to a sorting process, where like stones are grouped, and where larger stones are separated out for special treatment in order to maximize their value. Once a stone reaches the cutting table, it follows a series of steps, including "...planning, cleaving or sawing, bruting, polishing, and final inspection."


What is the difference between a material and a raw material?

A material is a substance used to make things, such as wood or metal. A raw material is a natural resource that has not been processed or transformed into a final product, such as crude oil or cotton. Raw materials are often the starting point for manufacturing materials.


What raw material is formed with crude oil?

Crude oil can be refined to produce various raw materials such as gasoline, diesel, jet fuel, petrochemicals, and lubricants. These raw materials are then further processed into consumer products like plastics, medicines, and cosmetics.