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~ Info on Stones & Pearls ~ |
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We do not make any jewelry from materials obtained from endangered species including, but not limited to the following: Sea turtles - tortoise shell products
Amazonite Amazonite is the rare green variety of
microcline that is used as a semiprecious stone. It is also known as amazon
stone. The name microcline comes from two Greek words meaning little and
inclined, referring to the cleavage angle's slight inclination from ninety
degrees.
Amethyst Amethyst is the purple variety of quartz
and is one of the most popular gems. If it were not for its widespread
availability, amethyst would be very expensive. Amethyst is a widely used
gem. Most amethyst is faceted or cut into cabochons for jewelry. Large
chunks of amethyst are carved. Amethyst is also popular among mineral
collectors.
Aventurine Distinguishing Characteristics: As you move a piece of aventurine. The sparkling inclusions produce reflections causing a glittering effect. In the gem trade this effect is known as aventurescence. Deposits are found in Brazil, India, Austria, Russia, and Tanzania. India produces the majority of the world’s aventurine quartz. Very fine grades of Green aventurine that show little, if any, of the sparkling impurities. Has been miscalled Indian jade. It is usually pretty easy to tell the difference just look into the stone with a 10 power hand lens and see if you can see the very small mica flecks. Sometimes the flecks are so small that other gemological instruments are needed. These grades are probably as rare if not more rare than the jade they mimic. The astrological sign of green aventurine
quartz is Aries. Green aventurine quartz can be an alternate birthstone for
the month of August.
Fluorite Fluorite, also called fluor, fluorspar is a
mineral often fluorescent in ultraviolet light. Fluorite deposits form
under a wide variety of conditions: as veins produced by hydrothermal
alteration, as beds and cavities in sedimentary rocks, in hot spring
deposits, and in pegmatites.
Garnet With the exception of blue, garnet is found
in every color of the spectrum. You may have heard of other names than red,
to describe different garnet types. Some of these names are. Tsavorite
(Emerald Green), Rhodalite (pink-purple), Mandarin (bright orange), Thai
(reddish orange), Grape (almost purple).
Jade The term "jade" refers to two different,
yet similar in physical properties, semi-precious metamorphic mineral
gemstones, Jadeite and Nephrite. Jadeite is almost never found in individual
crystals and is composed of microscopic interlocking crystals that produce a
very tough material. Nephrite is actually not a mineral, but a variety of
the mineral actinolite. The nephrite variety is composed of fibrous crystals
inter-twinned in a tough compact mass. Nephrite is usually only green and
creamy white, while jadeite can have the full range of jade's colors.
Jasper Jasper is an opaque, impure Chalcedony,
traditionally thought of as red. It also comes in pinks, yellows, greens,
browns, and grayish tones. Association with other minerals give jasper nice
bands and patterns. In the ancient world Jasper was a favorite gem. We can
find the name jasper in Ancient Hebrew, Assyrian, Greek, and Latin.
Jasper is usually named according to its pattern. picture jasper, ribbon
jasper, orbicular jasper, abraciated and etc. Jasper is found
worldwide, although Picasso jasper is rare. Picture jasper, because of it's unique landscape patterns and wide range of colors, is one of the most famous verities. Picture jasper is a petrified or silicated mud. Looking at it's patterns. It isn't hard to visualize mud dripping into gas pockets in molten lava, becoming super-heated and then solidifying into this treasured gemstone.
Labradorite A beautiful mineral, labradorite can produce a colorful play of light across cleavage planes and in sliced sections called labradorescence that ranges from the blues and violets through greens, yellows and oranges. Labradorite is usually cut with a flat surface in order to highlight the flashes of color. The gemstone is found in the regions of Newfoundland, Canada, Ukraine, Ural mountains, and the USA. Finish labradorite is also known as spectrolite. The major sources include: Finland, Canada and the USA. Labradorite is said to heal mental confusion and indecision allowing to understand ourselves on a deeper level. It is a solar plexus stone and strengthens the immune system.
Malachite and Azurite Malachite and Azurite are both simple
Copper carbonates. Azurite occurs as a secondary mineral in the oxidized
zones of copper deposits. Where as Malachite occurs as an alteration product
in the oxidized zones of copper deposits.
Moonstone Moonstone is in the mineral composition
group of silicate, and the sub-mineral group of tectosilicate. A significant
portion of the earth's crust is composed of minerals from the feldspar group
such as Moonstone, Amazonite, Oligoslase, and labradorite, most of which are
not gemstones. In India, moonstone is considered to be a sacred stone and
has a floating light effect and sheen called adularescence, compared to the
light of the moon. This phenomena results from alternating layers of two
kinds of feldspar, namely orthoclase and albite, which cause light to
scatter.
History of Cultured Pearls
Peridot Peridot, a volcanic gemstone is a
yellow-green variety of olivine. It is composed of silica, magnesia and
iron. It is the traditional birthstone of August. The gemstone is formed of
olivine, a silicate found in igneous rocks and a major constituent of the
Earth's upper mantle.
Quartz ~ Agate Quartz, in all its forms, is the single most abundant mineral on earth, making up almost 12% of the earth's crust. Quartz varieties are separated into two basic groups, macrocrystalline and microcrystalline. In macrocrystalline quartz the individual quartz crystals can be seen with the naked eye. In microcrystalline, sometimes called cryptocrystalline, the individual crystals are to small to be seen even under slight magnification. Agates and chalcedony in other forms, like
chrysoprase and carnelian, jaspers and flints, are some of the
cryptocrystalline forms of quartz. Some examples of the macrocrystalline
forms of quartz are amethyst, ametrine, citrine, rose quartz, rutilated and
smoky quartz. Agates in many different varieties are distributed worldwide
but localities of agate beds of major significance only number less Humanity has admired agates for thousands of years. In ancient times the beauty and durability of agate prompted man to use it in both practical and ornamental forms. It was believed that agate had unique properties that protected the wearer from dangers and promoted strength and healing. Agates in general come in many different forms and are formed in at least five different ways. The main conditions necessary for agate formation, are the presence of silica from denitrified volcanic ash, water from rainfall or ground sources, and manganese, iron and other mineral oxides that form the bands and inclusions. Rutilated Quartz: Most varieties of transparent quartz, are valued most when they lack inclusions. But Rutilated quartz is transparent rock crystal with golden or red needles of rutile trapped inside, that create beautiful diverse patterns. Some have called it Venus’ Hair Stone. Rutile forms prismatic or needle like crystals (tetragonal system), most commonly red-brown in color, streak is pale brown, luster is adamantine to metallic, Widespread in small amounts, rutile occurs in intermediate basic igneous rocks as a high-temperature accessory mineral, in gneiss and schist, and in high-temperature veins and pegmatite dikes. Because it is highly resistant to chemical and physical weathering, it is common in placer deposits. Rutile is known to cause the stars in ruby
and sapphire, and will also form in topaz and tourmaline, Today, the vast
majority of Rutilated Quartz is mined in Brazil, but it is found in most of
the major gem producing nations.
Tiger's Eye Tiger's Eye is a durable quartz composite
with the usual quartz hardness. It begins as the fibrous blue mineral called
crocidolite, which is comprised of iron & sodium. Most of us known
crocidolite as asbestos. The transformation begins when quartz becomes
imbedded between the fibers of crocidolite. This process will result in one
of two gemstones. A blue stone called Hawk’s Eye or the golden brown stone
called Tiger’s Eye. |
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