Tags Mineral Researches

Tag: Mineral Researches

Earth recycles ocean floor into diamonds

The diamond on your finger is most likely made of recycled seabed cooked deep in the Earth. Traces of salt trapped in many diamonds show...

Green Obsidian : What is green obsidian?

What is Green Obsidian? Green Obsidian is one of Obsidian Rocks that contain impurities as Pure obsidian usually appears to be dark, although the color...

Study identifies lherzolite as a source rock for diamond deposits

A startling discovery has the potential to change diamond exploration in Canada and around the world. Research by geologists from the University of Alberta and...

Colorful Obsidian : What is Obsidian? What are Obsidian Colors?

Obsidian Obsidian is a volcanic glass that occurs naturally, formed as an extrusive igneous rock. Obsidian is produced by rapidly cooling felsic lava extruded from a...

Granite Rocks : What Is Granite Rock And How Is It...

What is Granite? Granite is a common type of granular and phaneritic felsic intrusive igneous rock. Granites, depending on their mineralogy, can be predominantly white,...

Recreating ancient minerals

When it comes to making a lasting impression in geological history, the medium makes all the difference, especially in the Earth's paleo-oceans. Here, during...

Red Diamond : What is Red Diamond? Where Can Red Diamond...

Red Diamond It is a diamond with the same mineral properties as colorless diamonds, displaying red color. They are commonly known as the world's most...

Petoskey stone : What Is Petoskey Stone? Where Is Petoskey Stone...

Petoskey stone A Petoskey Stone is a rock and a fossil composed of a fossilized rugose coral, Hexagonaria percarinata, which is often pebble-shaped. Such stones...

Moldavite : What is Moldavite Gemstones? How Moldavite is Formed?

Moldavite It is a green forest, olive green or blue green vitreous silica projectile rock formed by a meteorite impact in southern Germany (Nördlinger Ries...

Resolving the ‘invisible’ gold puzzle

The Carlin-type gold deposits in Nevada, USA, are the origin of five percent of the global production and 75 percent of the US production...

Diamonds reveal how continents are stabilized, key to Earth’s habitability

The longevity of Earth's continents in the face of destructive tectonic activity is an essential geologic backdrop for the emergence of life on our...

Minerals in mountain rivers tell the story of landslide activity upstream

Researchers from the University of Helsinki and the University of Tübingen have come up with a new way of analysing sand in mountain rivers...

Eclogitic diamonds formed from oceanic crust

Eclogitic Diamonds Eclogitic diamonds formed in Earth's mantle originate from oceanic crust, rather than marine sediments as commonly thought, according to a new study from...

Precious Metal : The 15 Most Precious Metal in the World

Precious Metal A precious metal is a rare metal chemical element of high economic value that occurs naturally. Chemically, the precious metals tend to be...

Sunstone : What is Sunstone? Where to find Sunstone?

Sunstone Sunstone is a plagioclase feldspar that shows a spangled appearance when viewed from certain directions. It was found in different locations in Southern Norway,...

How Are Diamonds Cut?

Diamond Cutting Diamond cutting is the practice of transforming a diamond into a faceted gem from a rough stone. Due to its extreme difficulty, cutting...

States With Gold : Where Are Gold Mines In The United...

Gold Mines In The United States Since the discovery of gold at the Reed farm in North Carolina in 1799, gold mining in the United...

Mining : What Is Gold Mining? How Is Gold Mined?

What Is Gold Mining? Gold mining is the mining resource that extracts gold. How Is Gold Mined? Gold is mined using four different methods. Placer mining, hard...

What Is Fluorite? What Are Fluorite Colores?

What Is Fluorite? Fluorite is the mineral form of calcium fluoride. It belongs to the minerals of halides. It crystallizes in isometric cubic habit, although...

Moonstone : What Is Moonstone Gemstone? How Is The Moonstone Formed?

What Is Moonstone Gemstone? Moonstone is a sodium potassium aluminium silicate of the feldspar group that displays a pearly and opalescent schiller. An alternative name...

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