The Gems of GemStone
Sunstone Back Next

Color range: light to dark tones of red to orange-red

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Sunstone is also called aventurine feldspar.   Its golden spangled effect is due to the presence of tiny platelets of included minerals such as goethite or hematite.   At one angle, it appears to be a dull brown, white, or reddish rock.   A simple twist catches the sun's light & magically a glittering gem is shining in your hand.  

Since the sunstone was so rare, its use as a jewelry stone in our ancient past was limited.   However, the sunstone has a long history of association with the sun's powers.   Magicians would set the stone in gold to attract the sun's influence.   An ancient healing tradition used a circle of sunstones set out under the sun.   Individuals with rheumatism could then sit in the middle of the circle and be relieved of their symptoms.  

Sunstone is an ancient gem, in fact sunstones have been discovered in Viking burial mounds.  Among the Vikings it was thought to be an aid to navigation.  

Pope Clement VII (1478-1534) was reputed to have in his possession a sunstone "with a golden spot that moves across the surface in accord with the apparent motion of the sun from sunrise to sunset".  

Until the early 1800's, sunstone was very rare and quite expensive.   In 1831, it was discovered along the Selenga River in Siberia.   Prior to discovering the major vein, local merchants & residents would collect sunstone pebbles from the riverbed.   Some fairly sizable deposits of sunstone are found in Siberia, large enough to be carved into vases & bowls.  

Another type of sunstone, free of inclusion, and with an orange body color just arrived on the market from China, but it is more a collector item than jewelry material.