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Sunstone
This precious gem is a form of Oligoclase feldspar which is itself a variety of plagioclase feldspar. The Sunstone gem displays different kinds of colors due to inclusions.
Sunstone's Aventurescence
Sunstone's characteristic glistening or shimmering effect is caused by an optical phenomenon that is referred to as the "schiller effect," "aventurescence," or "aventurization.
Sunstone
Sunstone or can be also called Heliolite, is the State Gem of Oregon, a prime source for this beautiful gem. The name Heliolite has been derived from the Greek 'helios' and 'lithos,' which mean 'sun' and 'stone'.
Sunstone
Gemology
Myths
Sources
Choosing tips
Where to buy
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.
Sunstones, properly cared for, may last for a lifetime, despite being somewhat brittle at times
Sunstones are somewhat delicate and care must be taken in setting them or used in rings ...
Sunstone: A little known, but beautiful Gem
Sunstone is a variety of Labradorite feldspar that generally shows an opaque "schiller" effect where the metallic inclusions reflect light in a blaze of color.
SUNSTONE
Overview: Sunstone is the State Gem of Oregon (USA), which is a prime source for this beautiful Gem. Generally Sunstone shows a "Schiller" effect where the metallic inclusions reflect light in a blaze of color.
OREGON SUNSTONE
Prior to the finds of substantial amounts of facetable plagioclase feldspar crystals in Oregon, most sunstone, much of which came from India, was opaque and used for cabbing, bead, or carving material. Such is the case no longer.
Sunstone has a beautiful glittering sunlight effect as a result of its tiny metallic inclusions.
Enhancements
Sunstone is not enhanced.
More information on gemstone enhancements.
Sunstone ...
Sunstone (-131)
aka Aventurine Orthoclase, Heliolite, Aventurine Feldspar
This bright, sparkling stone is a feldspar crystal formed in molten lava and then discharged onto the surface of the earth by a volcano.
Sunstone
This occurs in metamorphic and igneous rocks in Norway, the USA, India, and Russia. It has reflective inclusions of red, orange, or green platy crystals, which give it a metallic glitter.
T ...
Sunstone. Variety of feldspar, same family as moonstone. Learning.
Tigereye, Red. Enhances self-confidence. Allows for clarity of thought. Good for performers.
Tiger Iron. Metaphysical power.
Sunstone: A variety of oligoclase which can be transparent or translucent and varies in color from golden to orange to red-brown. Sunstone glitters due to hematite or goethite crystals suspended in the stone.
Sunstone
Energizing, empowering, honors the male/god energies, strengthens the life force.
Tiger Eye ...
SUNSTONE
Sunstone is also called aventurine feldspar (a variety of oligoclase). This gemstone varies from golden to orange to red-brown, and can be transparent or translucent.
Sunstone
Also known as Aventurine Feldspar
Color: Orange, red-brown, green, or bi-color with hematite or goethite sparkling inclusions
Hardness: 6 to 6.5
Transparency: Translucent, opaque ...
Sunstone
Avoid steam, ultrasonic cleaning and sudden temperature changes
Zoisite is routinely heat-treated to produce Tanzanite's signature violet-blue color ...
Sunstone is another name for aventurine. ^top
~ T ~
Tanzanite is a rare, transparent, blue-violet type of zoisite resembling sapphire.
Figure 3. - Oregon sunstone from the Ponderosa Mine.
(Photo is courtesy of Ponderosa Mine.) ...
Aventurine FeldsparAventurine feldspar is also called Sunstone (a variety of oligoclase). This gemstone varies from golden to orange to red-brown, and can be transparent or translucent.
Types: orthoclase, microcline moonstone, labradorite, amazonite, albite, plagioclases, cat's eye, sunstone
Ferberite ... heubnerite .. iron maganese tungstate
Crystallography: monoclinic
Colors: reddish brown, blackish brown, black ...
of the artist; escaping from the conventionalities of platinum and precious stones in their delicate frost and lacework designs, runs riot in turquoise amethyst, tourmaline, topaz, chalcedony, peridot, baroque pearl, rose quartz, obsidian, sunstone, ...
Aventurine feldspar is also called Sunstone (a variety of oligoclase). This gemstone varies from golden to orange to red-brown, and can be transparent or translucent.
Variation of these drop earrings come in form of sterling silver fish hook earring with water drop shape, sunstone/Czech glass drops in sterling silver drop earrings, silver beads earrings, a ring with a chandelier drop with silver beads, ...
8.) Albite, Gilgut, Pakistan (closeup)
9.) Albite, Gilgut, Pakistan (closeup)
10.) Albite on tourmaline, Gilgut, Pakistan
11.) Sunstone, Oregon
12.) Sunstone, Oregon (closeup)
13.) Labradorite, Labrador
14.) Labradorite, Labrador (closeup) ...
Aventurine Feldspar: See Sunstone.
Aventurine Glass: A shimmering glass containing tiny copper flakes invented in Venice, Italy, around 1700.
feldspar
Feldspars are a family of minerals that include moonstone (adularia), amazonite, sunstone, and labradorite.
fire
A stone's fire is the streaks of brilliant color within it. Good quality opals, like the one above, have a lot of fire.
orthoclase (embracing moonstone and adularia) and microcline (embracing amazonstone)
plagioclase (embracing sunstone, aventurine, feldspar, labradorite, and peristerite)
celsian; each with several intermediate series ...
Aventurine Feldspar: A metallic looking gemstone that is also called Sunstone. It ranges in color from gold-ish orange to red-brown.
2nd Place
Dalan Hargrave
Dust Devil Mining Co.
"Emerging Flower." 73.55 ct. Oregon sunstone with copper feathers and green highlights.
Feldspars are a family of minerals that include moonstone (adularia), amazonite, sunstone, and labradorite.
FETISH ...
A manmade glass, usually colorless, containing finely dispersed metallic particles of copper or other metals, that superficially resembles sunstone.
Helenite (Mt. St. Helens Stone) ...
Goldstone
Goldstone is glass that contains gold or copper colored filings.
Also Known As: aventurine glass, sunstone
go to top ...
The Plagioclase Feldspars are commonly used in ceramics, although there are three varieties that are commonly used as gemstones: Labradorite, Moonstone, and Sunstone.
Mohs Scale of Hardness: 6
Sources: See individual members ...
All feldspars are types of aluminium silicate, with potassium, calcium, sodium or barium. Varieties include sunstone, moonstone, labradorite and amazonite. From the German ‘feld' field and ‘spath' rock.
Feldspar is a very large mineral group that plays an important role in the formation of rocks. Andesine, labradorite, moonstone, and sunstone are examples of gemstones that belong to this group.
Figaro-link chain ...
The name oligoclase is derived from the Greek for little and fracture, in reference to the fact that its cleavage angle differs significantly from 90°. Sunstone is mainly oligoclase (sometimes albite) with flakes of hematite.
The particular feldspar that furnishes most of the moonstone is orthoclase, a silicate of potassium and aluminum. Another feldspar sometimes seen as a semiprecious stone is Labradorite. Amazonite, also is a feldspar. Sunstone is a feldspar which ...
beryl, emerald, chalcedony, agate, onyx, tourmaline, chrysolite, sapphire, ruby, spinel, topaz, turquoise, zircon, cubic zirconia, jacinth, hyacinth, carbuncle, amethyst, alexandrite, cat's eye, bloodstone, hematite, jasper, moonstone, sunstone, ...
emeralds, chalcedony, agate, heliotrope; onyx, plasma; tourmaline, chysolite; sapphire, ruby, topaz; turquoise, zircon, cubic zirconia; jacinth, hyacinth, carbuncle, amethyst; alexandrite, cat's eye, bloodstone, hematite, jasper, moonstone, sunstone.
plasma; tourmaline, chrysolite; sapphire, ruby, synthetic ruby; spinel, spinelle; oriental topaz; turquoise, zircon, cubic zirconia; jacinth, hyacinth, carbuncle, amethyst; alexandrite, cat's eye, bloodstone, hematite, jasper, moonstone, sunstone.
Gemstones known for iridescence are moonstone, labradorite, and sunstone, among others. Irradiation: Irradiation is a color change inducing process. Gemstones of poor color can be irradiated to intensify their color.
Sunstone A metallic shiny plagioclase feldspar; named after a type of glass that was discovered by chance (Italian - a vantura) around 1700.
SUNSTONE Leadership, strength, abundance of blessings
TANGERINE QUARTZ Creativity, sexuality, passion
TANZANITE Linkage of the mind and heart
TIGER EYE Balance between extremes, vitality, and strength ...
 See also: Stone, Color, Jewel, Diamond, Jewelry
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