Natural Stone Academy

Aragonite is a calcium carbonate mineral known for its unique crystal structure and different color tones. This article examines where...

Blue Apatite is a precious phosphate mineral known for its bright blue and greenish blue hues. This article examines where Blue Apatit...

Anyolite is a type of zoisite mineral that usually contains red-colored rubin crystals within a green-colored zoisite matrix. ...

Ametrine is a precious quartz variety formed by the combination of amethyst and citrine minerals. The combination of two different col...

Amazonite is a precious feldspar mineral known for its blue-green hues and unique striped patterns. This article examines where Amazon...

Aquamarine is a precious natural stone known for its bright blue and greenish blue hues. It takes its name from the Latin word "aqua m...

Mossy Agate is a unique variety of agate that contains moss or plant-like patterns. This article examines where Mossy Agate is mined, ...

Agate Blue (Dendrite) stone is a valuable natural stone that attracts attention with its unique patterns in blue tones and its dendrit...

Agate Blue stone is a precious natural stone with unique patterns in blue tones. This article examines where Agate Blue stone is extra...