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| Saturday, 13-Nov-2010 06:02 |
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Pearl Jewelry - The Story of Pearl Hunters
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As long as pearl jewelry have been known to people, they have been a highly sought commodity for their beauty. It's only in recent times however that the industry has taken the hunt for the perfect pearl to a whole different level. Today, the shiny orbs that we see on in display in jewelry stores have actually almost always been grown in farms.
That's a far cry from the dangerous extraction and collection methods used before the invention of modern technology. In the past, not more than 100 years ago, the only way to retrieve pearls was by diving in lakes, floods and the ocean to pick them up, one at the time. The unfortunate divers who'se job it was to do this, were often poor and lured by the relative large sums they could get. The diver would sometimes have to dive as deep as 100 feet on one single breath of air. In order to preserve air and to stay submerged the longest, the divers would hold on to heavy stones on the way down.
Naturally, this dangerous activity was reserved for the desperate or the powerless - in many cases slaves or extremely poor peasents. Today, this method is all but obsolete in most places of the world. The cheaper cultured pearls have become popular and are many times the only pearls available to the consumer.
There are however still a few isolated areas that practice this old art of pearl diving. Some of the finest natural pearl speciments come from the gulf of Bahrain. Here, divers still risk their health to retrieve what are considered the top of the crop in the world. In fact, Bahrain wants no part of the sale of cultured pearls, banned from trade. Bahrain is one of the few places on earth that does an active job in trying to preserve the natural habitat and waters from pollution.
It's an interesting story and one that continues to fascinate buyers around the world. Somehow, the beauty of the pearl grows when it's been retrieved from the depth of the ocean.
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| Saturday, 13-Nov-2010 05:53 |
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Buying Pearl Jewelry Without Being Ripped Off
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Buying pearl jewelry can be fun, exciting and confusing. Whether you're considering a gift of pearl jewelry for someone special or as a treat for yourself, take some time to learn the terms used in the industry. Here's some information to help you get the best quality pearl jewelry for your money, whether you're shopping in a traditional brick and mortar store or online.
Pearls
Natural or real pearls are made by oysters and other mollusks. Cultured pearls also are grown by mollusks, but with human intervention; that is, an irritant introduced into the shells causes a pearl to grow. Imitation pearls are man-made with glass, plastic, or organic materials.
Because natural pearls are very rare, most pearls used in jewelry are either cultured or imitation pearls. Cultured pearls, because they are made by oysters or mollusks, usually are more expensive than imitation pears. A cultured pearl's value is largely based on its size, usually stated in millimeters, and the quality of its nacre coating, which give it luster. Jewelers should tell your if the pearls are cultured or imitation. Some black, bronze, gold, purple, blue and orange pearls, whether natural or cultured, occur that way in nature; some, however, are dyed through various processes. Jewelers should tell you whether the colored pearls are naturally colored, dyed or irradiated.
Clams, oysters, mussels and many other mollusks with limy shells are known to produce pearls. But very few kinds yield gem pearls of jeweler's quality. The pearl is an abnormal growth of mother-of-pearl, or nacre, imbedded in the soft bodies of these shellfish. It is built up, layer upon layer, in the same way as nacre is added to the lining of the growing shell and always has the same color and luster. For example, over the country, hundreds of good-sized pearls are found each year in the oysters we eat. Unfortunately these have no commercial value regardless of whether they have been cooked or not because they are dull opaque white or purple like the shell of the parent oyster. In recent times almost all pearls of gem quality come from the oriental pearl oyster which has a bright shimmering translucent nacre.
A pearl starts growing when some irritating foreign substance such as a sand grain, bit of mud, parasite or other object becomes lodged in the shell-producing gland called the mantle. Pearls formed in the soft flesh where nacre can be added on all sides are most likely to be spherical and the most highly prized. By far the great majority are flattened or variously distorted and have little value. Size, color, luster and freedom from flaws are other essential qualities. Unlike other gems, such as diamonds, pearls have an average life of only about 50 years. In time the small amount of water in a pearl's make-up is lost and its surface cracks. Because they are mostly lime, necklaces which are worn often are injured by the acid secretions of the human skin.
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| Tuesday, 9-Nov-2010 01:42 |
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Pearl Jewelry - The Story of Pearl Hunters
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|
As long as pearl jewelry have been known to people, they have been a highly sought commodity for their beauty. It's only in recent times however that the industry has taken the hunt for the perfect pearl to a whole different level. Today, the shiny orbs that we see on in display in jewelry stores have actually almost always been grown in farms.
That's a far cry from the dangerous extraction and collection methods used before the invention of modern technology. In the past, not more than 100 years ago, the only way to retrieve pearls was by diving in lakes, floods and the ocean to pick them up, one at the time. The unfortunate divers who'se job it was to do this, were often poor and lured by the relative large sums they could get. The diver would sometimes have to dive as deep as 100 feet on one single breath of air. In order to preserve air and to stay submerged the longest, the divers would hold on to heavy stones on the way down.
Naturally, this dangerous activity was reserved for the desperate or the powerless - in many cases slaves or extremely poor peasents. Today, this method is all but obsolete in most places of the world. The cheaper cultured pearls have become popular and are many times the only pearls available to the consumer.
There are however still a few isolated areas that practice this old art of pearl diving. Some of the finest natural pearl speciments come from the gulf of Bahrain. Here, divers still risk their health to retrieve what are considered the top of the crop in the world. In fact, Bahrain wants no part of the sale of cultured pearls, banned from trade. Bahrain is one of the few places on earth that does an active job in trying to preserve the natural habitat and waters from pollution.
It's an interesting story and one that continues to fascinate buyers around the world. Somehow, the beauty of the pearl grows when it's been retrieved from the depth of the ocean.
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| Tuesday, 9-Nov-2010 01:39 |
Email | Share | | Bookmark |
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Buying Pearl Jewelry Without Being Ripped Off
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Buying pearl jewelry can be fun, exciting and confusing. Whether you're considering a gift of pearl jewelry for someone special or as a treat for yourself, take some time to learn the terms used in the industry. Here's some information to help you get the best quality pearl jewelry for your money, whether you're shopping in a traditional brick and mortar store or online.
Pearls
Natural or real pearls are made by oysters and other mollusks. Cultured pearls also are grown by mollusks, but with human intervention; that is, an irritant introduced into the shells causes a pearl to grow. Imitation pearls are man-made with glass, plastic, or organic materials.
Because natural pearls are very rare, most pearls used in jewelry are either cultured or imitation pearls. Cultured pearls, because they are made by oysters or mollusks, usually are more expensive than imitation pears. A cultured pearl's value is largely based on its size, usually stated in millimeters, and the quality of its nacre coating, which give it luster. Jewelers should tell your if the pearls are cultured or imitation. Some black, bronze, gold, purple, blue and orange pearls, whether natural or cultured, occur that way in nature; some, however, are dyed through various processes. Jewelers should tell you whether the colored pearls are naturally colored, dyed or irradiated.
Clams, oysters, mussels and many other mollusks with limy shells are known to produce pearls. But very few kinds yield gem pearls of jeweler's quality. The pearl is an abnormal growth of mother-of-pearl, or nacre, imbedded in the soft bodies of these shellfish. It is built up, layer upon layer, in the same way as nacre is added to the lining of the growing shell and always has the same color and luster. For example, over the country, hundreds of good-sized pearls are found each year in the oysters we eat. Unfortunately these have no commercial value regardless of whether they have been cooked or not because they are dull opaque white or purple like the shell of the parent oyster. In recent times almost all pearls of gem quality come from the oriental pearl oyster which has a bright shimmering translucent nacre.
A pearl starts growing when some irritating foreign substance such as a sand grain, bit of mud, parasite or other object becomes lodged in the shell-producing gland called the mantle. Pearls formed in the soft flesh where nacre can be added on all sides are most likely to be spherical and the most highly prized. By far the great majority are flattened or variously distorted and have little value. Size, color, luster and freedom from flaws are other essential qualities. Unlike other gems, such as diamonds, pearls have an average life of only about 50 years. In time the small amount of water in a pearl's make-up is lost and its surface cracks. Because they are mostly lime, necklaces which are worn often are injured by the acid secretions of the human skin.
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| Friday, 6-Nov-2009 07:09 |
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The Parliamentary Standards
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Downing Street made clear yesterday that MPs who objected would not be given a chance to overturn the report in the Commons. It issued a statement saying that a minister, likely to be Harriet Harman, the Leader of the House, would make a statement after the report is released on akoya pearl Wednesday. MPs will be given a chance to debate it. It will be for the Independent Parliamentary Standards Authority (IPSA), however, to devise and inflatable administer the new scheme, which will come in after the general election.
“The Parliamentary Standards Act provides that the IPSA must consult MPs when drawing up the expenses regime, but not seek their final approval,” a Downing Street spokesman said.
“They will not need to seek Parliament’s consent for the expenses regime. MPs have agreed the Parliamentary Standards Act that takes the setting of their expenses out of their hands.” This inflatable bouncer appeared to be an attempt by some senior MPs to find a way of voting down the proposals.
MPs tried to argue yesterday that their right to claim mortgage interest on their second homes was enshrined in legislation passed by John Biffen, the former Tory leader of the House, in 1985. They said that fresh legislation was needed to overturn the rules, which would have to be debated in the biwa pearl Commons and then voted on — presenting an inflatable castles opportunity to throw out Sir Christopher’s proposals.
Downing Street said that it had checked with its lawyers, and MPs would not be able to force a vote this way. However, its argument was undermined when it emerged that Jack Straw had promised the pearl jewelry Commons on June 29 that it would get the right to “approve” the Kelly proposals.
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| Friday, 6-Nov-2009 07:07 |
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Sir Christopher may also step beyond
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MPs who stand down at an election will lose their £60,000 “golden goodbyes” as part of reforms to the expenses regime, storing up huge problems in future for party leaders.
Sir Christopher Kelly, the chairman of the pearl jewelry pearl jewelry Committee on Standards in Public Life, is understood to be planning to scrap the resettlement grant after the next but one general election for MPs who voluntarily stand down at an election. Incumbents who are defeated will still be able to claim the payment, worth £32,383 to £64,766, depending on length of service, but Sir Christopher is likely to suggest that those who decide not to stand again receive a couple of months’ salary.
This is likely to cause problems for party managers since it removes the financial incentive for MPs to stay until a general election and might mean more of them standing down in the middle of a biwa pearl Parliament, triggering potentially embarrassing by-elections.
It will also pearl jewelry wholesale encourage “bed blockers” — MPs in marginal seats — to stay in place in case they lose so that they can claim the money, rather than announcing their retirement before a general election to give way for fresh blood. These proposals are likely to be greeted with reluctance by the party whips.
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In another significant change, Sir Christopher will recommend an end to the communications allowance, a £10,400 budget that MPs can use to spend on websites and leaflets to promote their work. This is a big bonus for incumbents, and has been opposed vigorously by the Conservatives, who said that they would scrap it if they came to power.
Sir Christopher may also step beyond his pearl necklace remit and suggest reform of working hours, to bring them into line with more traditional jobs. He is understood to believe that many of the akoya pearl MPs’ allowances stem from their unusual working hours, and bringing them more closely in line with traditional 9-5 jobs would end this. If his plan relies on additional reforms beyond his remit, there will be uproar.
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| Friday, 6-Nov-2009 07:06 |
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They will not need to seek Parliament’s
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The revelations come on top of the plans that emerged on Tuesday that MPs whose local railway station is within 60 minutes of Westminster would not be entitled to second-home payments, that the pearl jewelry allowances would cover only rent, not mortgage interest, and that relatives would be pearl jewelry banned from working in Parliament.
Downing Street made clear yesterday that MPs who objected would not be given a chance to overturn the report in the Commons. It issued a statement saying that a minister, likely to be Harriet Harman, the Leader of the House, would make a statement after the report is released on Wednesday. MPs will be given a chance to debate it. It will be for the Independent Parliamentary Standards Authority (IPSA), however, to devise and administer the new scheme, which will come in after the general election.
“The Parliamentary Standards Act pearl jewelry wholesale provides that the IPSA must consult MPs when drawing up the biwa pearl expenses regime, but not seek their final approval,” a Downing Street spokesman said.
“They will not need to seek Parliament’s consent for the expenses regime. MPs have agreed the Parliamentary Standards Act that takes the setting of their expenses out of their hands.” This appeared to be an attempt by some senior MPs to find a way of voting down the proposals.
MPs tried to argue yesterday that their right to claim mortgage interest on their second homes was enshrined in legislation passed by John Biffen, the former Tory leader of the House, in 1985. They said that fresh legislation was needed to overturn the rules, which would have to be debated in the Commons and then voted on — presenting an opportunity to throw out Sir Christopher’s proposals.
Downing Street said that it wholesale pearl jewelry had checked with its lawyers, and MPs would not be able to akoya pearl force a vote this way. However, its argument was undermined when it emerged that Jack Straw had promised the Commons on June 29 that it would get the right to “approve” the Kelly proposals.
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| Friday, 6-Nov-2009 07:05 |
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The inefficiencies of someone caused me
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The Ministry of Defence and Britain’s largest defence company were officially blamed yesterday for the deaths of 14 servicemen who were killed when an RAF Nimrod surveillance aircraft burst into flames over Afghanistan three years ago.
In one of the most damning official reports published, the MoD was accused of sacrificing the safety of members of the akoya pearl Armed Forces to cut costs. The ministry was guilty of a “systemic breach of the freshwater pearl military covenant” between the nation and the men and women of the Forces, the report said.
“Airworthiness was a casualty of the process of cuts, change, dilution and distraction,” Charles Haddon-Cave, QC, concluded after a 20-month review of the background to the disaster on September 2, 2006, which represented the single biggest loss of life of service personnel in one incident since the Falklands conflict in 1982.
He named ten individuals whom he blamed for playing principal roles in the failure to ensure that Nimrods were safe: five from the MoD, three from BAE Systems, which reviewed Nimrod’s safety, and two from QinetiQ, the biwa pearl company formed from the MoD’s research freshwater pearl jewelry agency, which monitored its safety in an advisory role.
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Bob Ainsworth, Defence Secretary, told the Commons yesterday: “I am sorry for the mistakes that have been made, and that lives have been lost as a result of our failure.”
Two of the named officers involved in the Nimrod integrated project team are still serving — Group Captain George Baber, now promoted to air commodore, and Wing Commander Michael Eagles — although they have been moved to different posts. The RAF said they pearl jewelry wholesale had switched jobs as part of the normal career structure.
Trish Knight, whose son, Sergeant Ben Knight, was killed, called for resignations “from the very top over the lies they have been telling us since 2006”. “This is disgraceful. It’s what we said all along,” she said. “The pearl jewelry MoD tried to tell us everything was fine.” Joe Windall, whose son Marine Joseph Windall also died, said he was “shocked and severely disappointed” by the failures highlighted. “The inefficiencies of someone caused me to lose my son,” he said. The families are seeking compensation.
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| Friday, 6-Nov-2009 07:01 |
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He likened the organisational causes to those
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There had been signs before the disaster that the Nimrod MR2, of which aircraft XV230 was one, had design faults, notably the juxtaposition of fuel pipes with hot-air ducts which presented a “catastrophic fire risk”. Mr Haddon-Cave said new evidence had revealed that fuel had overflowed into a
pearl jewelry dry tank during air-to-air refuelling. But when BAE Systems carried out a safety review between 2001 and 2005, the flaw was not discovered.
“The Nimrod safety case was a pearl jewelry lamentable job from start to finish,” the report said. “It was riddled with errors. It missed the key dangers. Its production is a story of incompetence, complacency and cynicism. The best opportunity to prevent the accident to XV230 was, tragically, lost.” Mr Haddon-Cave said the Nimrod safety review was “fatally undermined by a general malaise: a widespread assumption by those involved that the Nimrod was ‘safe anyway’ (because it had flown successfully for 30 years) and the task of drawing up the safety case became essentially a paperwork and ‘tick-box’ exercise”.
The MoD announced in March that any Nimrod that had not had its hot-air duct removed — the perceived design fault identified in the RAF’s board of inquiry report in December 2007 — would not be flown until the work was done. An RAF spokesman said all 11 Nimrod MR2s at RAF Kinloss in Morayshire and three MR1s at RAF Waddington in Lincolnshire had now had the air ducts removed. No Nimrod is flying in Afghanistan. Mr Haddon-Cave said of those on the biwa pearl aircraft: “Faced with a life-threatening emergency, every member of the crew of XV230 acted with calmness, bravery and professionalism, and in accordance with their training. They had no chance, however, of controlling the fire. Their fate was already sealed before the first fire warning.”
If the Nimrod safety case by BAE Systems, monitored by QinetiQ, had been drawn up “with proper skill, care and attention, the catastrophic fire risks dormant within the wholesale pearl jewelry Nimrod MR2 fleet would have been identified and dealt with, and the loss of XV230 in September 2006 would have been avoided”, Mr Haddon-Cave said.
He likened the organisational causes to those of other disasters, in particular the loss of the Space Shuttle Columbia in 2003, the sinking of the ferry Herald of Free Enterprise in 1987, the King’s Cross Underground station fire in 1987 and the Marchioness riverboat’s sinking in 1989.
Poor procurement practices had damaging effects. The Nimrod MR2 should have been replaced by the Nimrod MRA4, but the programme had been delayed. “But for the delays in the Nimrod MRA4 replacement programme, XV230 would probably no longer have been flying in September 2006,” Mr Haddon-Cave said.
A former RAF officer had told his inquiry: “There pearl jewelry wholesale was no doubt that the culture of the time had switched. In the akoya pearl days of the RAF chief engineer in the 1990s, you had to be on top of airworthiness. By 2004 you had to be on top of your budget if you wanted to get ahead.”
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