Labradorite
Labradorite occurs in white, yellow and grey with accents of blue and red - gold, sometimes displaying spectral colors.
Labradorite Feldspar
The Feldspar Group
Feldspar is a ubiquitous mineral that, usually in the form of small grains, makes up 50-60% of the content of the rocks of the Earth's crust.
Labradorite
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Labradorite, carries unique characteristic, turns sea blue, gold and green in bright light from grey or dark green color if viewed in dim light.
Labradorite ((Ca,Na)(Al,Si)4O8), a feldspar mineral, is an intermediate to calcic member of the plagioclase series. It is usually defined as having "%An" (anorthite) between 50 and 70. The specific gravity ranges from 2.71 to 2.74.
Labradorite & Spectrolite used in Jewelry
Source: Canada, Finland, Labrador, Madagascar, Mexico, Russia ...
Labradorite
Gemology
Myths
Sources
Choosing tips
Where to buy
As the labradorescence effect is visible only from an angle, the challenge for the labradorite cutter is to orient the stone in order to maximize this effect when the stone is face-up.
Labradorite:
The name is derived from Labrador which is the main and original source of the Canadian variety of this feldspar stone. Labradorite is also found in India, Madagascar, Newfoundland, and Russia.
LABRADORITE
Overview: The name Labradorite is derived from Labrador which is the main and original source of the Canadian variety of this feldspar stone. Labradorite is also called as Labradore.
Labradorite/Spectrolite:
Psychic Wisdom
I find this to be an exceptionally beautiful stone.
Labradorite gems
Labradorite, a mineral of the group, has many distinctive and exotic varieties which are considered gemstones. Rainbow moonstone is technically a labradorite variety.
Labradorite is named after the Labrador peninsula in Canada where it was discovered.
Spectrolite (Labradorite) Facts, Information and Description
Spectrolite, the most valued type of labradorite, comes from Finland.
Labradorite
aka Black Moonstone, Falcon's Eye, Labordite
Labradorite is the umbrella term for a sodium-rich variety of plagioclase feldspar found in igneous or metamorphic rocks.
LABRADORITE
Labradorite (a variety of plagioclase feldspar) is a fairly abundant grayish mineral that has brilliant flashes of color (usually green, blue or red) after it is polished (called labradorescence).
labradorite
First found on the Canadian peninsula of Labrador in 1770. It shows irridescent color (labradorescence) in lustrous metallic tints, often blue and green, though rare specimens with the complete spectrum are very valuable.
LABRADORITE
Gemstone Physical Composition: Labradorite is a catch all term for a sodium rich variety of plagioclase feldspar found in igneous or metamorphic rocks.
Labradorite A variety of feldspar which has a varied display of colors suggestive of the northern lights. Although it has a dirty grey colour in the rough, cut stones aquire a metallic lustre and a beautiful sheen at the right angle.
Labradorite: A grayish almost opaque form of feldspar with flashes of blue, green, and/or yellow visible at certain angles.
Laminated: An object coated with a thin layer of plastic is said to be laminated.
Labradorite
A type of transparent or translucent Feldspar which displays strong iridescence (labradorescence). It is a grayish-green but displays bright flashes of green, blue and sometimes yellow-gold colors when viewed from different angles.
Labradorite
Labradorite is an almost opaque form of feldspar in a grey-green colour with eye-catching blue-green flashes. Labradorite is found in Northeastern Europe and considered a power stone, allowing you to strengthen your intuitions.
Labradorite carries unique characteristics, turns sea blue, gold and green in bright light from grey or dark green colour if viewed in dim light.
Labradorite
Labradorite is a smoky gray stone that is plagioclase feldspar. It is found in the U.S, Canada, Mexico, Ukraine, and Australia. A metallic rainbow reflection is seen from different angles.
Labradorite (Spectrolite)
Stone of transformation. It clears & protects the aura and provides insight into one's destiny. Labradorite also reduces anxiety and stress.
Labradorite: It is a faceted gemstone which may be orange, yellow, colorless or red. Occurs in metamorphic and igneous rocks in Labrador.
Lapis Lazuli: A semi-precious stone of an azure blue color.
Labradorite. Grey-blue feldspar with blue or opalescent flashing. Inspires energy and awareness. Protects the auric field and prevents energy being drained by other people. Provides clarity and insight into your destiny.
Labradorite is a grayish mineral that has brilliant flashes of color, usually green, blue or red, after it is polished. The effect being called labradorescence or schiller. The crystals are transparent to translucent.
Labradorite: A variety of feldspar with a flashing display of spectral colours, suggestive of the northern lights, sometimes called spectrolite. Found mostly in Karelia, Finland.
Labradorite
Discovered in 1770.
Variety of feldspar
Color: white, yellow, and grey, and black with a display of iridescent colors; also colorless
Transparency: Transparent to translucent
Hardness: 6 to 6.5 ...
Labradorite
Labradorite is said to bring clarity of inner sight and progression. It helps protect the aura keeping it clear, balanced protected and free from energy leaks.
Labradorite
Labradorite was officially discovered on St. Paul Island in Labrador, Canada, in 1770. However, pieces of the gemstone also have been found among Native American artifacts in Maine.
Labradorite Is the plagioclase feldspar that is most commonly faceted as a gemstone. It may be orange, yellow, colorless, or red, but the material that shows a play of color, or "schiller," is the most popular for use in jewelry.
Labradorite is also known as "Black Rainbow" in India for its astonishing rainbow colored reflection. Large quantities of translucent white Labradorite can be found in this country.
Labradorite gets its coloring from a "labradorescence", reflected light from a multitude of small parallel, plate-like structures, with minute inclusions of ilmenite, rutile, and magnetite.
labradorite (n) a type of feldspar. Usually a smokey grey or black colour featuring an iridescence known as labradorescence.
labradorescence (n) a Schiller-like optical effect found in labradorite.
Labradorite
Avoid chemicals, steam and ultrasonic cleaning
Commonly dyed and paraffin-coated for color and shine ...
Labradorite"The butterfly of the feldspars has dazzling blue schiller.
Lazurite"Ancient mineral source of ultramarine pigment.
Magnesite"Magnesium carbonate ore mineral.
Labradorite (Plagioclase Feldspar)
Labradorite is the plagioclase feldspar that is most commonly faceted as a gem.
Labradorite Facts And Care
Labradorite is a translucent to transparent, iridescent
gemstone that is very popular for jewelry.
It is very attractive with either silver or gold, and is
commonly cut into beads, faceted stones and cabochons.
Labradorite is a gemstone in the feldspar family. It is known for a brilliant play of color and exhibits lustrous metallic tints of blue, green, yellow, red, gold, and purple. On Mohs' scale of hardness, labradorite is 6 to 6.5.
LAB151, Labradorite, Spectrolite, [N], 26.4x17.5mm Irregular Shape, 36.75 ct. $ 89.99
Larimar (Pectolite)
Lepidolite ...
amazonite, axinite, Labradorite, rhodonite, turquoise
All About Jewels:
Illustrated Dictionary of Jewelry
A ...
see labradorite, oligoclase
sodium calcium alum. silicate
Color: colorless, white, yellowish, green, pink, to reddish
SG: 2.62 - 2.76
Comments: can be found in triclinic crystals or in massive form
Anorthosite ... intrusive igneous rock ...
Labradorite:A variety of translucent feldspar which displays strong iridescent colors including vivid yellow, blue, aqua, red, green and orange when tilted to reflect light.
The name is derived from Labradorite, a mineral which is the best example of this effect. laccolith A large concordant pluton that is shaped like a dome or a mushroom.
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. However, it can also come in clear stones which are suitable for faceting.
It is the shimmer of color that appears to wash over a labradorite gemstone's surface. The color changes as the light source moves. Lapel Watch: A type of small watch, worn by a lady, that suspends from a pin. Designed for wear on a lapel.
Schiller - An irridescent luster, as in some feldspars (Labradorite)
Schistose - Thinly layered, as in schist rocks.
Sectile - Capable of being cut with a knife (Acanthite) ...
gem-quality feldspar is the red labradorite, known as sunstone, mined in Oregon.
Spectrolite is another name for Finnish Labradorite (a variety of plagioclase feldspar). It is a fairly abundant grayish mineral that has brilliant iridescent flashes of color (usually green, blue, orange, or red) after it is polished.
You say “andesine,' I say “labradorite'
Let’s call the whole thing off “feldspar'
Two articles covering the ongoing mysteries—and solutions?—behind andesine-labradorite will serve as follow-up on this subject.
Black Moonstone: A black moonstone is actually a labradorite [a type of plagioclase feldspar]- a grayish mineral that shows flashes of color, usually green, blue or red after being polished.
Black Onyx: An onyx with a dark opaque body.
Black Moonstone
Dark labradorite stone with a bluish colour
Blackstone
An ink-colored gemstone that closely resembles but is less shiny than black onyx ...
The feldspar gems, such as moonstone, amazonite, and labradorite, also cleave very smoothly in certain directions. Spodumene, of which Kunzite is a variety, cleaves almost too easily to be durable.
Opal can be confused with glasses and some plastics. Labradorite feldspar and ammolite can be confused for opal due to their play of color.
Treatments
Fracture filling, synthetics.
Another related feldspar variety is known as rainbow moonstone. In this variety of labradorite feldspar, the sheen is a variety of rainbow hues, from pink to yellow, to peach, purple, and blue. Sometimes one gem will show all these colors.
Black moonstone is a type of labradorite and not true moonstone.
BLACK OPAL ...
Labradorite
A form of feldspar that displays brilliant and colorful shimmers and flashes of light when viewed in the right direction. First discovered in Labrador, Canada. Can be light grey or nearly black.
orthoclase (embracing moonstone and adularia) and microcline (embracing amazonstone)
plagioclase (embracing sunstone, aventurine, feldspar, labradorite, and peristerite)
celsian; each with several intermediate series ...
Feldspars are a family of minerals that include moonstone (adularia), amazonite, sunstone, and labradorite.
FETISH ...
Triclinic crystals have three axes, all of unequal length and intersecting at angles other than 90 degrees. Examples include labradorite and microcline feldspar.
 See also: Stone, Color, Crystal, Gemstone, Mineral
  
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