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Archive for August, 2009

www.aypearl.com guide you Fashion Olivine jewelry in this autumn

Monday, August 31st, 2009

rnrnrnOlivine has also been called “peridot” which ranges in color from a yellowish green to pure green to a nearly olive green color. rnrnThe finest peridot, the Egyptian material, has a minimum of yellow in it and is a bright clear green. Unfortunately the Egyptian material is no longer mined and not readily available on the market. rnrnYou can find fine Burmese peridot, which is fairly rare, in sizes over ten carats, with a fairly dark clear green color with only a hint of yellow. rnrnNorwegian peridot is yellowish green but it is much softer in color than the other sources. rnrnArizona material is readily available in sizes under five carats and is characteristically a bright yellowish green. It is mined on a Reservation by the San Carlos Indians. rnrnPeridot is a fragile stone; it is brittle and will abrade easily around facet junctions. It should be set into protective mounting. Never put peridot in an ultrasonic cleaner: it may not break but the internal fracture may be massive. rnrnPeridot over ten carats with a bright medium green color with a minimum of yellow and good transparency with no sleepiness or visible inclusions will command the highest price per carat. Fine stones will fall into a moderate price per carat category. Large peridot even of lesser quality will usually be in the lower end of the moderate per carat price range due to its rarity. Peridot under two carats will usually fall into the low price per carat category even for fine qualities. Fine quality stones in two to five carat sizes may be in the moderate price range but olive colored material or heavily included stones will fall into the low price per carat group.rnrnAYpearl.com supply many kinds of Fashion oliveine necklace,fashin oliveine bracelet,fashion oliveine earrings . To gain more knowledge of jewelry and the trend of fashion jewelry,Please visit www.aypearl.com , wholesale jewelryonline store.AYpearl.com offers a wide variety of handmade jewelry products –all sorts of pearl jewelry,crystal jewelry,gemstone jewelry,turquoise jewelry,coral jewelry,shell jewelry, Austrian crystal and other costume jewelryand fashion jewelry.You can wholesale thousands of jewelry that in highest quality and lowest price conveniently.rnrnnull

Formation and Locations of Garnet

Tuesday, August 25th, 2009

Garnets are a form of neosilicates and are created from the elements of calcium, manganese and iron. Besides these elements, other elements do occur including chromium and titanium. Garnets can be found in crystal form or in a grainy form.rnrnGarnets are usually found as dodecahedral crystals, but are known also to form in trapezohedron habits. The crystalline structure is that of an isometric system, meaning they have three axes that are all equal in length and also considered perpendicular to one another. rnrnGarnets are usually hard minerals with a hardness score of 7.5 to 8 on Moh’s hardness scale; however it should be noted, they can still crack easily and will break into sharp fragments.rnrnGarnets are found in a wide variety of locations including Kenya, Sri Lanka, Thailand, Brazil, India, Madagascar, Canada and USA. In USA garnet has been obtained in Arizona, Colorado, Georgia, Idaho, New Hampshire, New Mexico, North Carolina, Pennsylvania, Utah, Florida, California and Virginia. rnrnThe majority of today’s Garnet supplies come from Africa. Notable quantities of garnets have been also found in Czech Republic and Spain. The oranges and browns of Spessartite and Hessonite hail from Namibia and Sri Lanka. rnrnWholesale fashion garnet jewelry so cheap in price onwww.aypearl.com , wholesale jewelryonline store.AYpearl.com offers a wide variety of handmade jewelry products –all sorts of pearl jewelry,crystal jewelry,gemstone jewelry,turquoise jewelry,coral jewelry,shell jewelry, Austrian crystal and other costume jewelryand fashion jewelry.You can wholesale thousands of jewelry that in highest quality and lowest price conveniently.rnrnnull

What is Tiger Eye used for?

Friday, August 21st, 2009

rnrnOne of the more unique looking and interesting gemstones available for sale is Tiger eye. Tiger Eye resembles the color and patterns of a Tiger eye. It is also extremely similar to the Hawk’s eye and instead of having blue. It includes an inclusion of crocidolite that has oxidized creating a beautiful brown hue.rnrnTiger eye is a stone for the mind, not the body. Tiger eye is used to focus the mind. It will cause the mind to have feeling of oneness and feel more direct in all thoughts. It makes one aware of one’s own needs related to the needs of others. A personal symbol carved in Tiger eye is excellent for the spiritually advanced to use in meditation.rnrnThree main uses of Tiger eye are for ornamental jewelry, as a talisman and for samples for gem collectors. It should be noted that the mineral Quartz, which Tiger eye is formed from does have many uses, some for ornamental jewelry and others that are industrial and electrical in purpose.rnrnTiger eye includes the colors of yellow or honey, red and brown. It usually comes with a very silky luster and is made from the fibrous type of Quartz. Most of the time, these colors are either in lines or bent. This beautiful gemstone is usually very affordable and has been known to man for thousands of years. For those that are spiritual and into astrology, rnrnTiger eye is used for positive effects for oneself. In ancient times it was used to protect oneself from evil spirits and evil doers. While most people purchase this gemstone for its beauty, it is still fascinating and mystical to look at.rnrnTo gain more knowledge of jewelry and the trend of fashion jewelry,Please visit www.aypearl.com , wholesale jewelryonline store.AYpearl.com offers a wide variety of handmade jewelry products –all sorts of pearl jewelry,crystal jewelry,gemstone jewelry,turquoise jewelry,coral jewelry,shell jewelry, Austrian crystal and other costume jewelryand fashion jewelry.You can wholesale thousands of jewelry that in highest quality and lowest price conveniently.rnrnnullrnrn

The Classification and Naming of Jasper

Tuesday, August 18th, 2009

rnrnrnJasper is an opaque impure variety of silica, usually red, yellow, brown or green in color. Blue is rare. This mineral breaks with a smooth surface.rnrnJasper is an ornamental rock composed mostly of chalcedony, microcrystalline quartz, in association with other minerals, which give it colorful bands and patterns.rnrnJasper was a favorite gem in the ancient world; its name can be traced back in Hebrew, Assyrian, Persian, Greek and Latin.rnrnJasper is often named according to its pattern: picture jasper, the most popular, offers a small panorama in stone. Ribbon jasper, picture jasper, and orbicular jasper are the names of other varieties. rnrnPicture jaspers exhibit combinations of patterns (such as banding from flow or depositional patterns (from water or wind), dendritic or color variations) resulting in what appear to be scenes or images, on a cut section. Diffusion from a center produces a distinctive orbicular appearance, i.e., Leopard Skin Jasper, or linear banding from a fracture as seen in Leisegang Jasper. Healed, fragmented rock produces brecciated (broken) jasper. Examples of this can be seen at Llanddwyn Island in WalesrnrnJasper is found in many countries. It is sometimes used to create bowls and other objects and to adorn buildings, such as the Saint Wenceslas Chapel in Prague.rnrnTo gain more knowledge of jewelry and the trend of fashion jewelry,Please visit www.aypearl.com , wholesale jewelryonline store.AYpearl.com offers a wide variety of handmade jewelry products –all sorts of pearl jewelry,crystal jewelry,gemstone jewelry,turquoise jewelry,coral jewelry,shell jewelry, Austrian crystal and other costume jewelryand fashion jewelry.rnrnnullrn

The Formation and Color of Agate

Friday, August 14th, 2009

rnrnAgate is formed from mineral deposits and is considered by most to be a precious stone. rnrnAgate usually occurs in cavities that have formed from volcanoes (especially ancient lavas). Agates are known to have bands that come in many colors and resemble the rings of a tree. Scientists say that agate is created when gas bubbles inside of cooling lava include saline water. These gas bubbles with saline water turn into a gel. Since there is salt in the water, it attacks the surrounding iron in the lava and creates bands. These bands are extremely intricate and beautiful. rnrnIt should be noted that no two stones are the same, making each Agate stone unique and more precious. Agate comes in many different colors and usually in its raw state is dull and rough. In order for Agate to show its true beauty it must be polished.rnrnAgates are widely distributed, although the main deposits are in India, Brazil, Madagascar, China, Russia and Australia. According to Greek legend, Agate was found in the river Achates, which is now called the Drillo River, located in Sicily. However, there is evidence that Stone Age men used Agate more than 15,000 years ago. Today, you can easily find sources in the Western United States, Mexico, Germany, Italy, Brazil, China, India, Africa, etc.rnrnThe color of agates can vary significantly, depending on the distribution of minerals within each band. Minerals that contribute to the stone color include: iron oxides (red, brown, black, green), manganese (pink, violet, black), chromium (green, yellow, red), titanium (blue), cobalt (red), nickel (green), and copper (red, blue, and green). The shade of color is further modified when these minerals work in combination. The color can occur through an agate band, or it can form as small, dot-like inclusions. Color can also be influenced by temperature, radiation, pressure, and weathering.rnrnTo gain more knowledge of jewelry and the trend of fashion jewelry,Please visit www.aypearl.com , wholesale jewelryonline store.AYpearl.com offers a wide variety of handmade jewelry products – wholesale pearl,wholesale crystal,wholesale gemstone,wholesale turquoise,wholesale coral,wholesale shell and other costume jewelry and fashion jewelry.rnrnnull

Types of Agate

Monday, August 10th, 2009

rnrnThere are many different types of agate depending on the colors and formation. Common types of agate include blue agate, moss agate, green agate, tree and wood agate, Indian black skin agate, Montana agate, banded agate, red agate, graveyard point agate. rnrnA Mexican agate, showing only a single eye, has received the name of cyclops agate. Included matter of a green, golden, red, black or other color or combinations embedded in the chalcedony and disposed in filaments and other forms suggestive of vegetable growth, gives rise to dendritic or moss agate.rn rnTurritella agate is formed from silicified fossil Turritella shells. Turritella are spiral marine gastropods having elongated, spiral shells composed of many whorls. Similarly, coral, petrified wood and other organic remains or porous rocks can also become agatized. Agatized coral is often referred to as Petoskey stone or agate.rnrnGreek agate is a name given to pale white to tan colored agate found in Sicily back to 400 B.C. The Greeks used it for making jewelry and beads. Today any agate of this color from Sicily, once an ancient Greek colony, is called Greek agate. Yet the stone had been around centuries before that and was known to both the Sumerians and the Egyptians, who used the gem for decoration and religious ceremony.rnrnAnother type of agate is Brazilian agate, which is found as sizable geodes of layered nodules. These occur in brownish tones interlayered with white and gray. Quartz forms within these nodules, creating a striking specimen when cut opposite the layered growth axis. It is often dyed in various colors for ornamental purposes.rnrnOther forms of agate include carnelian agate (usually exhibiting reddish hues), Botswana agate, Ellensburg blue agate, blue lace agate, plume agates, tube agate (with visible flow channels), fortification agate (which exhibit little or no layered structure), fire agate (which seems to glow internally like an opal) and Mexican crazy-lace agate (which exhibits an often brightly colored, complex banded pattern) also called Rodeo Agate and Rosetta Stone depending on who owned the mine at the time.rnrnTo know more jewelry knowledge,please visit www.aypearl.com , wholesale jewelryonline store.It offers a wide variety of handmade jewelry products – wholesale pearl,wholesale crystal,wholesale gemstone,wholesale turquoise,wholesale coral,wholesale shell and other costume jewelry and fashion jewelry.rnrnnull

The Uses of Garnet

Thursday, August 6th, 2009

rn rnThe word Garnets comes from the Latin word granatus which means grain. Garnets have two main uses, first they are used for ornamental jewelry and because of their crystal structure and attributes can be cut and shaped very easily. Garnets are also used as an abrasive, obviously in their grain form.rnrnOrnamental jewelryrnrnPure crystals of garnet are usually used as ornamental jewelry. Garnets come in many different colors, but are most well known for their dark, rich red stones. Other colors that garnets can be found in are green, orange, yellow, brown, smoke, violet, purple, etc. The only color that garnets do not come in is blue.rnrnIndustrial usesrnrnGarnet sand is a good abrasive, and a common replacement for silica sand in sand blasting. Mixed with very high pressure water, garnet is used to cut steel and other materials in water jets. Garnet sand is also used for water filtration media.rnrnHealing abilityrnrnGarnet is an excellent assistance for blood deficiency diseases. It stimulates bloodstream and pituitary gland, relieves rheumatism and arthritis pain. rnGarnet combats depression and lethargy. Garnet also stimulates the spleen properly. Garnet protects against depression and impure thoughts. Cures fever and promotes good health. rnrnMystical powerrnrnGarnet should be carried close to the body. Its energy is balancing and peaceful. This stone of passion stimulates the sexual drive. Garnet gives energy and courage. It is said to encourage robust good health and sexual desire, enhance the wearer’s imagination. Garnet symbolizes fire, faith, courage, truth, grace, compassion, constancy and fidelity. It also offers protection to the traveler. rnrnTo know more jewelry knowledge,please visit www.aypearl.com , wholesale jewelryonline store.It offers a wide variety of handmade jewelry products – wholesale pearl,wholesale crystal,wholesale gemstone,wholesale turquoise,wholesale coral,wholesale shell and other costume jewelry and fashion jewelry.rnrnnull

Formation and Locations of Tiger Eye

Wednesday, August 5th, 2009

rnrnTiger eye is a semiprecious quartz gem that has a vertical luminescent band like that of a tiger’s eye. To achieve the effect of tiger’s eye, veins of parallel blue asbestos fibers are first altered to iron oxides and then replaced by silica. The gem has a rich yellow to yellow-brown or brown color.rnrnThis beautiful gemstone has been known to man for millennia and has been used to ward off evil, illness and evil doers. For those that are not into the spiritual meaning of Tiger eye, it is still a very interesting and intriguing gemstone.rnrnTiger eye is formed from the mineral of Quartz. Quartz is the most common mineral on earth and makes up 12% of the world’s crust. Quartz is created from Silicon Dioxide and Tiger eye always includes iron oxide.rnrnQuartz can be found in most regions of the world, however gem grade Quartz is found in far fewer places. Usually Tiger eye can be found near iron bands. These iron bands can mix with many elements to give it wonderful color.rnrnFor instance, Tiger eye consists of trace elements of iron in it. This helps create the beautiful shapes of honey or yellow and brown. Tiger eye is fibrous in nature and very silky to the touch. It should also be noted that there is a synthetic Tiger eye that can be made from plastic or other lower cost minerals or even from small filaments of plastic that create a fiber optic type of eye. rnrnThis gemstone can be found mainly in South Africa; however, Tiger eye is also known to form in smaller quantities in Canada, China, Brazil, the USA, India and Burma.rnrnrnrnTo know more jewelry knowledge,please visit www.aypearl.com , wholesale jewelryonline store.It offers a wide variety of handmade jewelry products – wholesale pearl,wholesale crystal,wholesale gemstone,wholesale turquoise,wholesale coral,wholesale shell and other costume jewelry and fashion jewelry.rnrnnull

The Definition of Olivine

Monday, August 3rd, 2009

rnOlivine is known by many names. Besides its actual mineral names, forsterite and fayalite, it is known as “chrysolite”, “evening emerald” and peridot. rnrnThe term chrysolite is an old German name that was applied to gemmy olivine, but now is only sometimes used to refer to light yellowish green olivine. rnrnEvening emerald is a name given to olivine’s gemstone variety, peridot, by some jewelers in some attempt to increase the apparent value of the stones. rnrnOlivine’s gemstone variety is known as peridot. Peridot is the birthstone of August and is usually a very affordable colored gemstone. rnrnPeridot has its own unique green-yellow color that is different from emerald. The best colored peridot has an iron percentage less than 15% and includes nickel and chromium as trace elements that may also contribute to the best peridot color. Peridot is a colorful, affordable and attractive gemstone. rnrnPhysical characteristics:rnColor is a light near emerald green to the more common pale yellowish green; also found colorless, greenish brown to black. A near colorless specimen is likely nearly pure forsterite, while a greenish-brown to black specimen may approach pure fayalite in composition. Anything in-between is olivine.rnrnTo know more jewelry knowledge,please visit www.aypearl.com , wholesale jewelryonline store.It offers a wide variety of handmade jewelry products – wholesale pearl,wholesale crystal,wholesale gemstone,wholesale turquoise,wholesale coral,wholesale shell and etc.rnrnnullrn