It is an abundant element that exists in numerous minerals such as feldspars, sodalite and rock salt.
From the en.wikipedia.org
Unlike hackmanite, sodalite is generally dark blue.
From the theepochtimes.com
Belonging to the sodalite family, hackmanite is one of the few minerals that change color after absorbing UV light.
From the theepochtimes.com
Minerals such as alkali feldspar, leucite, nepheline, sodalite, phlogopite mica, and apatite may be present in the groundmass.
From the en.wikipedia.org
Ultramarine is based on the sodalite structure which is a 3-dimensional aluminosilicate cage containing 3 sulfur atoms bonded together to form an ion.
From the en.wikipedia.org
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A vitreous mineral consisting of sodium aluminum silicate and sodium chloride in crystalline form; occurs in igneous rocks
Sodalite is a rich royal blue mineral widely enjoyed as an ornamental gemstone. Although massive sodalite samples are opaque, crystals are usually transparent to translucent. ...
A mineral of alkaline igneous and plutonic rocks that are low in silica, of the chemical composition of sodium aluminum silicate with chlorine, Na4Al3Si3O12Cl. Pink sodalite is sometimes called hackmanite. Sodalite and lazurite form the sodalite Group of silicate minerals
Whose name reflects its sodium content, is found in all shades of blue and is a major constituent of the rock lapis lazuli.
Sodalite is a beautiful gemstone that occurs in shades of blue with white veining. Sodalite lore suggests the gem encourages inner peace and harmony. It is also said to be very lucky for writers, as well as stimulating endurance athletes. See sodalite jewelry on Amazon
Named for their high sodium content, sodalite gemstones exhibit a rich blue color interspersed with radiant white highlights. Important deposits are in Brazil, Canada and India.
A component of Lapis Lazuli, ornamental sodalite has a rich blue color and is sometimes mistaken for lapis.
A mineral which is a component of lapis and generally translucent, usually blue in color.
Sodalite is a scarce mineral that can be rock forming. Sodalite is named in reference to its sodium content. It is used for carvings and some jewelry pieces. Its light to dark pure blue color is well known in the semi-precious stone trade. ...