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:
Tugtupite
Tugtupite is a captivating and relatively rare mineral known for its striking pink to reddish-pink coloration. This eye-catching mineral belongs to the group of...
Gaspeite
Gaspeite is a relatively rare and vibrant green mineral that belongs to the carbonate mineral group. It is named after the Gaspé Peninsula in...
Yellow Apatite
Yellow Apatite is a variety of the mineral apatite, which belongs to the phosphate group. Apatite itself is a group of phosphate minerals that...
Maw Sit Sit
Maw Sit Sit is a rare and exotic gemstone that has gained popularity among gem collectors and enthusiasts for its unique appearance and intriguing...
Kornerupine
Kornerupine is a mineral that belongs to the cyclosilicate group. It is composed of aluminum, boron, and magnesium, with the chemical formula (Mg,Fe)3Al6(Si,Al,B)5O21(OH). The...
Gahnospinel
Gahnospinel is a mineral belonging to the spinel group, which is a class of minerals with the general formula AB₂O₄. In gahnospinel, A represents...
Rhodizite
Rhodizite is a rare and intriguing mineral known for its high beryllium content and unique crystal structure. Its name is derived from the Greek...
Ajoite
Ajoite is a rare mineral that is known for its stunning blue-green color. It belongs to the silicate mineral group and is specifically classified...
Brazilianite
Brazilianite is a rare and highly valued gemstone named after its country of origin, Brazil. It is a phosphate mineral that belongs to the...
Morrisonite Jasper
Morrisonite Jasper is a beautiful and highly sought-after variety of jasper, a type of chalcedony, which is a microcrystalline form of quartz. This unique...
Neptunite
Neptunite is a rare mineral that belongs to the silicate mineral group. Its chemical formula is KNa2Li(Fe2+,Mn2+)2Ti2(Si4O12)2O2(OH)4, which highlights its complex composition. Neptunite is...
Pumpkin Obsidian
Pumpkin Obsidian is a type of natural glass that is formed when lava high in silica content cools quickly. It is a variety of...
