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Mineral resources
Earth Treasures: Thomsonite
By Chisom Ibemere
Thomsonite is the name given to a series of tecto-silicate minerals which belongs to the…
Earth Treasures: Staurolite
By Chisom Ibemere
Staurolite is a silicate mineral which is produced by regional metamorphism in rocks such as…
Earth Treasures: Spessartine
By Chisom Ibemere
Spessartine sometimes mistaken as spessartite is a nesosilicate, manganese aluminium garnet…
Earth Treasures: Sepiolite
By Chisom Ibemere
Sepiolite, also referred to as Meerschaum and known as sea foam in German, is a fibrous…
Earth Treasures: Pyrite
By Chisom Ibemere
Pyrite or iron pyrite is popular as fool's gold. It is an iron sulphide and the most abundant…
Earth Treasures: Tektite
By Chisom Ibemere
Tektite is known as a natural glass which is formed from the ejected debris of meteorite…
Earth Treasures: Sillimanite
By Chisom Ibemere
Sillimanite is an aluminosilicate mineral. It is named after an American chemist, Benjamin…
Earth Treasures: Labradorite
By Chisom Ibemere
Labradorite is known as a calcium-enriched feldspar mineral which is first identified in…
Earth Treasures: Padparadscha
By Chisom Ibemere
Padparadscha is a variety of sapphire gemstone but the most rare and prized. It is extremely…
Earth Treasures: Kornerupine
By Chisom Ibemere
Kornerupine which is also known as Prismatine is a rare boro-silicate mineral. It…