Aquamarin Handstufe auf Feldspat aus Pakistan (101g) dünn Aragonite can occur in various

Aragonite can occur in various forms

It is important to note that malachite is sensitive to heat and acids

Although the name grape agate is a marketing gimmick

It is important to note that the name grape agate is actually a marketing gimmick: scientifically speaking

Dieses Stück eignet sich gleichermaßen für Mineraliensammler

Aquamarin Handstufe auf Feldspat aus Pakistan (101g) dünn Aragonite can occur in variousAquamarine , a jewel of natural beauty , unfolds its splendor in rough, untamed forms . This crystal clear Gemstone that comes from the mineral beryl is shown in different shades of blue , from a gentle sky blue to a deep sea blue. His unpolished surface tells the story of nature that shaped him . The stone weighs 101g and comes from Pakistan. The Aquamarine is the blue variety of the silicate mineral beryl and, like it, crystallizes in the hexagonal