Minerals
A mineral is a naturally occurring chemical compound usually of crystalline form and not produced by life processes. A mineral has one specific chemical composition, whereas a rock can be an aggregate of different minerals or mineraloids. The study of minerals is called mineralogy. To meet the definition of “mineral” used by most geologists, a substance must meet five requirements:
Selenite
Selenite is a beautiful and versatile mineral that belongs to the gypsum mineral family. It is composed of hydrous calcium sulfate and is known...
Jade
Jade is a mineral that is highly prized for its beauty and has been treasured for centuries in many cultures around the world. It...
Bloodstone or Heliotrope
Bloodstone, also known as heliotrope, is a unique and distinctive gemstone that has captivated people for centuries. It is a form of chalcedony, a...
Uraninite
Uraninite is a mineral that is primarily composed of uranium oxide. It is a significant ore of uranium, which is an important element used...
Prehnite
Prehnite is a mineral that belongs to the phyllosilicate group and is known for its distinctive green color. It was first discovered in South...
Sugilite
Sugilite is a rare and captivating gemstone known for its vivid purple color and metaphysical properties. It is also sometimes referred to as "Luvulite"...
Kunzite
Kunzite is a beautiful and captivating gemstone known for its delicate pink to lavender color. It belongs to the spodumene mineral family and is...
Moldavite
Moldavite is a type of glass-like tektite that is believed to have originated from a meteorite impact that occurred around 15 million years ago...
Staurolite
Staurolite is a mineral that is known for its unique crystal shape and its association with metamorphic rocks. The name "staurolite" comes from the...
Dioptase
Dioptase is a vibrant and captivating mineral that belongs to the cyclosilicate family. Its name is derived from the Greek words "dia" and "optima,"...
Howlite
Howlite is a mineral that is primarily composed of calcium borosilicate hydroxide. It is named after Henry How, a Canadian chemist and geologist who...
Larimar
Larimar is a rare and unique gemstone known for its stunning blue hues and captivating patterns. It is often referred to as the "Atlantis...
