Sunstone RSS

Crystal World, Crystal World Exhibition Centre and Sales, gemstones, minerals, rainbow lattice sunstone, sunstone, tomkat mine -

Rainbow Lattice Sunstone is a captivating gemstone known for its unique optical phenomena, including aventurescence and adularescence. These effects are caused by the oriented inclusions of hematite and magnetite, which create a stunning lattice pattern that shimmers with iridescent colours.   The Tomkap Mine: A Hidden Treasure The Tomkap Mine, owned by Crystal World is located in the Harts Range of the Northern Territory, Australia. It is one of the primary sources of this rare gemstone. This remote area, known for its dry plains and rocky outcrops, provides the perfect environment for the formation of Rainbow Lattice Sunstone. The mine itself is relatively...

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Crystal World, Crystal World Exhibition Centre and Sales, gemstones, geoscience, minerals, Sunstone -

Sunstone is a captivating gemstone belonging to the feldspar mineral group. Feldspar refers to a group of rock-forming minerals that are incredibly abundant in the Earth’s crust. Known for its unique optical effects, sunstone has been cherished for centuries for both its beauty and historical significance. This article delves into the properties, formation, occurrence, and uses of sunstone, providing a comprehensive overview of this remarkable mineral.   Properties  Sunstone displays a variety of intriguing optical phenomena, predominantly attributed to the presence of microscopic inclusions of hematite or goethite. These inclusions are systematically aligned in parallel planes within the crystal lattice....

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