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:
Seraphinite
Seraphinite is a unique and captivating gemstone known for its stunning green color, intricate patterns, and spiritual significance. It is a relatively rare variety...
Painite
Painite is a rare and highly prized mineral that has garnered attention for its exceptional rarity and captivating beauty. It belongs to the borate...
Grandidierite
Grandidierite is a rare and valuable mineral that belongs to the cyclosilicate group. It is prized for its stunning blue to bluish-green color and...
Black Opal
Black Opal is a stunning and highly valued gemstone known for its captivating play-of-color, which sets it apart from other opals. It is a...
Musgravite
Musgravite is a rare and precious gemstone that belongs to the oxide mineral family. It is a member of the taaffeite family, which also...
Borax
Borax, also known as sodium borate or sodium tetraborate, is a naturally occurring mineral that has been used for various purposes throughout history. It...
Hiddenite
Hiddenite is a fascinating gemstone that belongs to the mineral family of spodumene. It is a green variety of spodumene and is named after...
Opalized Wood
Opalized wood is a fascinating and rare form of fossilized wood that has undergone a unique process of mineralization. It is a type of...
Padparadscha Sapphire
Padparadscha sapphire is a rare and highly sought-after variety of the mineral corundum, which is composed of aluminum oxide with trace elements that give...
Pietersite
Pietersite is a unique and striking gemstone known for its captivating chatoyancy and vibrant color variations. It is a type of chalcedony, which is...
Hemimorphite
Hemimorphite is a mineral that belongs to the zinc silicate family. It is often referred to as "calamine" due to its similarity in appearance...
Spectrolite
Spectrolite is a unique and captivating gemstone that belongs to the feldspar mineral group. It is renowned for its striking play of colors, which...
