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diamond
Diamonds and Steel
Diamonds and steel share a similar sense of strength and hardness but they have vastly different origins, appearances and meanings.
Diamonds are actually composed of the element carbon, the same element that makes up graphite, the pencil lead with which it was inadvertently di......
1027 
Sophia
diamond hardness
Diamonds have been coveted since ancient times and were once believed to be tears of the gods. Historically, they have been associated with wealth and power, and their exceptional strength, beauty and durability are due to their unique molecular structure. Diamonds are considered to be the hardest......
Synthetic diamond
Artificial Diamonds
Artificial diamonds, also known as lab-grown or man-made diamonds, are real diamonds in every sense of the word: chemically, optically and physically identical to natural diamonds. The only significant difference between them is that they were not formed by nature below the Ea......
Graphite crushed
Diamonds
Diamonds are one of the most valuable and sought-after gems in the world. They have a long history of uses in industry, jewelry, and religious ceremonies, and the appeal is timeless. Here we will explore what makes diamonds so special and sought after.
Diamonds are composed of pure carb......
Applications of diamond and superhard materials
Applications of Diamond and Hard Superhard Materials
Diamond is the hardest and most outstanding material known to man and is a major source of industrial applications. This diamond is made up of very shiny and hard carbon atoms that are arranged in a lattice pattern. The arrangement of carbon at......
diamond
Diamond
Diamond is the hardest known natural material. Its unique combination of extreme hardness and superb thermal conductivity has led to its extensive use in consumer and industrial products.
Diamond is composed of a single element, carbon, and it has four possible crystal structures that ma......
natural diamond
Natural Diamond
Diamond is a rare and precious gemstone that has been admired for centuries. It is considered one of the hardest materials on earth and is made up of pure crystallized carbon. Natural diamonds are formed deep within the Earths mantle, and have a unique chemical composition and cry......
cordierite
Azurite
Azurite is one of the most widely used semi-precious gemstones in the world, found in a variety of shades from blue to green. It is well-known for its unique color and ability to polish to a high shine.
Azurite was originally discovered in France in the early 1800s and quickly gained popu......
Burnt Gems
The Appeal of Opal Jewelry
Opal jewelry has become increasingly popular over the last few years, due in no small part to its mesmerizingly beautiful play of colors. The fiery opal, known for its intense blue, red and greens, is the most popular and can command high prices. The opal truly reveals ......
area theory
The Principle of Area Studies
Area studies is a branch of scholarship that focuses on the study of a geographical area and its associated culture, politics, and history. Area studies emerged in the early twentieth century as a response to the rise of nationalism and imperialism and the ensuing ne......
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