The amount of great pictures of the gold ornaments

Pictures of gold ornaments in the very precision and 
 elegance I hope that the vision Delight

The secret of high gold prices

Today I was at the center of the sale of gold and gold dealers I met, as well as wholesale exchange (buying and selling Alamlaat) and Ballantih out the following: - No rush to buy gold and the market has become a place of ghosts from a lack of visitors - All people want to sell gold ... And went to the extent that many traders have decided to refuse to buy the gold from the people because of lack of liquidity .. Some traders started buying the gold from the people at a lower price than the market price .. The same thing I read is happening in Egypt from the vicinity of site news - I asked about the reason for gold traders the price of gold and said to me: The dollar began plunging quickly .. And many countries around the world began seriously considering linking its currency to gold as it was happening before the seventies ... And canceled by U.S. President at that time .. This is the secret high gold When I asked them the reason may be the height of the euro against the dollar ... Strongly denied .. They told me compare between the price of the euro by 5 years .. And between the price of gold than five years .. And you will know that this is not true When I asked them about the fact that the gold price will collapse, as happened in the eighties ... They decided to exclude it in the next four years at least They told me that the price is near $ 1500 Remote and its price $ 2000 Vhnothm on this thing .. But were saddened that this will not benefit them .. Because no one buys .. Countries such as India, China, Russia and Qatar buys banks .. While we Aistrae of us, but people People for the precious gold Aistron It was already put them badly No one buys gold these days And was perplexed by this thing Rising gold ... Forex is the high It is not high, in fact

Cancer treatment with gold

In a special ceremony at the White House yesterday, was honored the Egyptian origin of the world, Dr. Mustafa al-Sayyid, professor of biochemistry and director of the dynamics of the laser laboratory at the Georgia Institute of Technology for his winning of the highest decoration in the U.S. scientific field of chemistry of 0.2007 He received the Dr. Mustafa al-Sayyid this award for his contributions to the many constructive and creative, which contributed to the understanding of optical properties and electronic secondary materials and their applications in many fields, particularly medicine nanotechnology (nano-meters, a billionth of a meter) and the area of catalysts secondary and his humanitarian efforts in cooperation and exchange between various countries and prominent role in the development of scientific leadership in the future. In exclusive statements to Al-Ahram, Dr. Mustafa Al Sayed said his research focused on the use of technology nanotechnology in medicine, particularly in cancer research with the participation of his son, professor of surgery, Dr. Ayman head and neck cancer center at the University of California at San Francisco, has reached a that the gold nano-particles that help in the discovery of the cancer cells when heated and can destroy cancer cells, They are currently working on the development of gold nano-rods can be cylindrical lock onto the cancer cells, which emit light when the docking process, which facilitates the discovery of the infected cells, and using lasers to these bars can destroy these cells selectively, and by 100% and without causing any damage to healthy cells, as these bars are designed reluctantly allows them to use lasers, which is exploring under the skin to kill cancer cells without causing any damage to the skin. The world expected that the Egyptian is the application of his invention in the treatment of cancer foil gold nanoparticles within 7 years from now, expressing his concern that the Chinese before the application of this treatment due to their lack of restrictions on human experimentation, especially that most of his team Chinese, and stressed that the severe restrictions on the scientific experiments on humans in the United States to the rapid shift in the testing of this technique on human patients, indicating that pending the approval of human tests, after the successful 100% in the treatment of animals infected with human cancers using Metrucbat nanometric gold. The nano is the smallest unit in the corn reached by the scientists until now The accuracy under the microscope so that the equivalent thickness of a human hair per 50 thousand Nano, and up ball-sized red blood to a thousand nano and nano-and one A of the Milli Mejlis. Dr. Mustafa Al Sayed said article of gold lose their properties noninteractive when it is subdivided into minutes nanomaterial and turn into a material interactive and stimulating to interact with the body of the cancerous cell and talked and flash inside, while Ataatvaal with cell sound, and thus seem the last dark under the microscope. And gather chips gold nanoparticles to form a luminous layer on the body of the cell to kill the patient within minutes, while breaking up inside of healthy cells and do not affect them in any way. And indicates that the gold foil nanoparticles recognize the cancer cells infected but does not see the healthy cells, and the article nano-gold absorbs laser light, which brings them after their arrival to the cell infected and turn into heat melt the cancerous cell. The world expected the Egyptian (American Nationality ) that this treatment is less expensive in terms of materials used from the laser treatment, which may be enough for one microgram (one thousandth of a gram of gold) for the treatment of liver cancer. He said that this research took him two years, and warned that the nano-gold only kill cells that are directed to it, since it can appear elsewhere in the body and therefore must be handled in the same way wherever they were. It should be pointed out that the researcher, Dr. Mona Mohamed the Egyptian teacher at the National Institute for Laser Sciences, Cairo University, is trained by the Chinese team, which conducted research with Dr. Mustafa Ali how to break up article to the Nano before returning to Cairo. The Dr. Mustafa al-Sayyid graduated from the Faculty of Science, Ain Shams University in 1952, and gained his PhD from the University of Florida in 1959 and worked as a researcher in each of the universities of Yale and Harvard and the California Institute of Technology, and is one of the leading scientists in the world in the field applications of spectral methods to study the molecular motor transformations in the molecules and chemical groups atomic gas and solids and biological systems and studying the mechanisms of energy transformations in the various sentences Alfotukemiaiip Alfoto and synthetic. Mr. and Dr. Mostafa scientific base known by his name, Mr. Roll founded in the sixties of the last century, taught in the textbooks so far also received recognition from many prestigious scientific community through research leader in its field, has published more than 500 research in scientific journals and leading the Court, January 8, 2008 In a research occupied the first position in the list of the top ten most cited research in chemistry

Learn about White Gold

Platinum

(Platinum) chemical element, or what is known among some people as "white gold" is a precious metal for the color gray - white, The origin of the word platinum to the Spanish word, namely, (Plata) and means (silver small), and platinum is stronger than iron and has a flexible gold. Has the symbol Pt in the periodic table and atomic number 78 and atomic weight of 195.09 and last orbit 5d9 1768.3C and the degree of melting and boiling point 3825C. Date Platinum is the rarest and most precious metals in the world. Was discovered for the first time in the year 1557, so by the Italian Julius Skelijr, and in 1750 was the discovery of large quantities of metal platinum, and that when he found the Spanish deposits of crude platinum in Latin America but it was cheap because people know its value, but began its value in the Height when spread and became the world aware of and familiar with Bastkhaddamath and its benefits. There is no platinum in nature alone, but there are mixed with five other metals are palladium, osmium, iridium, ruthenium, and rhodium, in different proportions and called on the name of these six metals community name platinum group metals. In some cases, are found on blocks of natural platinum, in the year 1843 found in Russia on a mass weighing 9.5 kg of natural platinum. Platinum Properties Platinum metal strong stainless steel does not lose its luster when exposed to air, because platinum does not react with oxygen or sulfur compounds in the air, as it is not affected by acids that melt most other metals. The best way to melt platinum is to use a mixture of nitric acid and hydrochloric acid, and easily combine with phosphorus, arsenic, silicon, and also a platinum alloy with most metals. Uses of platinum Platinum is used in chemical laboratories to melt the samples of various acids, because it resists heat and corrosion, and also uses platinum in the work of panels and thin wires that are used in a variety of purposes. Also works platinum to dismantle parts of the oil, and enters in the jewelry industry in a wide range because of its strength and hardness, in addition to the non-affected material de-gloss, and uses platinum in the manufacture of the best surgical instruments, and laboratory instruments, and dental, are also used some of the vehicles chemical container for the platinum in the treatment of certain forms of cancer such as platinum compound Cisse (cis platinum).

Emerald and gold

Emerald stone Emerande:

Emerald stone known by several names, including: Emerald real Alberil Gduc and Samar. This stone is composed of beryllium and aluminum silicate. Native and sources of the current major: the original home of Egypt, Sudan, China, Spain, The seizure of the main current are: Colombia, Russia, Australia, Pakistan, South Africa, Egypt, Sudan, Madagascar, Zimbabwe, Thailand, Brazil, Norway, Afghanistan, Canada, Austria, Ukraine, Mozambique and Italy. Came to talk about the precious stone emerald on the tongues of many Arab scientists and researchers, such as: Biruni, Farabi, and Altevasche, and Ibn al-Bitar, and David of Antioch, and I'm Alokvani, and Razi, Canadian, and Muhammad bin Zakaria and others. The effects of this stone human health: it uses the Emerald in many cases, such as allergies, leprosy, acne, vitiligo, and gangrene, pleurisy, asthma, epilepsy, depression, nerve pain, paralysis, insomnia, headache, edema and acidity of the stomach, dysuria, and acidity of the blood and stop bleeding wounds. Crushed with honey is used for the treatment of all skin diseases, and crushed with rose water to get rid of toxins. Not for emerald collateral damage.

Gold

 Gold is known by several names, including: dust, and Alasadjad, the decoration and the fine gold. Composed of only gold. Native and sources of the current master: his native India, Cyprus, Ethiopia, and ancient Egypt, and Antioch, Afghanistan, Iran / The areas of his current home are: Russia, Australia, Canada, Africa and South America, Saudi Arabia and the Alaska and California. Gold has been mentioned in the Koran and also mentioned in the hadith and praised by poets and doctors said the Arabs. Gold health effects on humans: Gold uses many of them to remove the odor from the mouth and to treat Almnjuli epilepsy, leprosy, lupus, gout, sciatica, strokes and heart heartburn and jaundice and to strengthen the eye, to stimulate the nervous system and depression. Used abrasor Comerhm gold with honey for the treatment of skin diseases. There is currently a research on the use of gold for the treatment of cancer and doing the research world, the great Egyptian Mostafa El-Sayed, USA. As there is of gold Beauty Cosmetics where he was in the market solutions and products containing the liquid gold of 24-carat, to moisturize the skin, especially facial skin where he works to cover all the pores of the skin and makes it more softness and freshness. Gold collateral damage if used heavily internally where harm bladder.

What is the secret that lies in the gold

? What is strange strange in his magic? What is the secret in Aktnazh by rich and poor, to the extent of each? Why is on men and women in order to get it and keep it? What is the secret of this article, which was able to make the human breath behind them down? It fell empires or kingdoms have expanded because of him? Buying gold and collect it and painting it and saved and Aktnazh and use of cash, defined rights since ancient times and grabbed people's ideas in various Alomenkp and times. I have discovered the human gold since ancient times and retrieved him so far over 100 thousand tons, not only wasted about 5% -7%, while taking the oil, for example, drained of some states, and this is the difference between the resources in terms of their depletion. Scarcity of gold and the many uses and being a semi-global currency is not controlled by the States in the form which is controlled by its currency paper is made of gold, which takes these prestigious. The history of the stability of the gold price within the specified systems stretching across 300 years in Britain and along the 800 years during the reign of the Byzantine Empire. This, in fact, evidence of validity of the theory amount of cash and currency and legitimacy. The gold standard prevailed in most parts of the world during the nineteenth century, and even the beginning of the First World War in 1914, and was serving the launch of the free transfer of currency into gold. System was characterized by gold standard, as it was applied until 1914, three essential qualities have made a distinct gold plays the role of the common currency between different countries. Monetary unit is determined by the weight of a certain gold, and individuals can get this free turn golden for the provision of paper currencies, gold instrument can also be exported and imported without objection. This lasted until canceled gold from circulation entirely internal in the thirties, and was abandoned place of paper money and traded either in the form of banknotes or convert non-cash from a bank account to another. However, the issue is not over the withdrawal of gold coins from circulation, paper money has separated the golden rule and lost practically link to gold. In early 1979, has attracted people's attention sharp rises in the prices of gold, with an ounce of it indigestion Booakhar 1978 $ 250. While it recorded a rise since 1971 to the end of 1978 from $ 35 an ounce to $ 250. As in 1979, has doubled the price just reached the end of the year was about $ 540 an ounce. These gains have made black people tend to buy gold, because it combines between freedom and order, hard cash and ribavirin are the poles of any financial system, just the liquid such as investment and fixed investment are the two poles ribavirin any system investment. Samir Abdo says in his book "A Study on the impact of gold on the world economy," The movement of supply and demand affect the price of gold in the world within the following frameworks: $ Determined by the price of gold at a cost of production usually. $ Macro-gold balance value that exceeds the economic value of the raw material constituents. $ Holds gold for speculative purposes. $ Gold sale is in accordance with the current price relationship with interest rate and price level. $ Weakness of the existing monetary system, has made gold the safest haven for investment. It is interesting to note the attention that the gold collector of contemporary multi-faceted; of the poor farmer who buys for his wife or his daughter, a gold ornament after a good harvest, to the Director of an international financial institution that converts a large part of the capital of the Corporation into gold when there is a possibility for that in certain circumstances. Therefore, it is not easy to find a clear and consistent relationship between supply and demand for gold, as that which raises the largest amount which is used industrially in the market. For this reason, the investment profitable gold metal does not have any meaning only if the industry developed a helper Edeida and pursuant to it. The many benefits of gold are countless. It is used Khalip and Accessories, and is used as a means future savings, as well as solid as a reserve for emergencies, and is used in industry and bullion Almassagat. The gold and invest in a key element in every time and place. Therefore, there were many uses of gold and a variety of shapes and styles, gold has been used as a standard hard cash and the content of many years ago in the form of ornaments and decorations for thousands of years. I love the people of gold, not only because it fills the hungry bellies chilling cold or warm, or push the wheels of industry, but loved him for several outstanding qualities have made throughout history people meant metal. It is an attractive color, glossy strong possibility, the easy way does not rust, nor eroded by exhaust the environment does not change the color or reduces weight. Is not different from two in the beauty of gold. It features a yellow color in different shades of adorable ever depends on the amount and nature of the material by Blended of copper or silver or other. Since time immemorial, people make the kinds of gold ornaments and jewelry different. For some of the gold artifacts, the value of the metal itself be something trivial in comparison with historical value and heritage and the arts. The latest statistics indicate that it is being converted more than half of world production of gold ornaments and jewelry, such as contracts, rings and gold chains. The same statistics show that the second Astkmam of gold in the world is known as foundries, which holds the gold melted and melted, with other material in some cases, then convert it to gold coins. I have used gold as money and a central authority and the rule of greed and greed since ancient times. It could be argued that it had acquired the characteristics of money since the 4-5 thousand years in the age of ancient civilizations more advanced. Have been over 2600 years since the first gold coins minted. Christopher Columbus - discoverer of America - that gold and I am charmed the coolest thing in the world and has the gold gets all the desires for this world. For these reasons, love people gold to almost being a slave and soon it became in the last two centuries the main material in handling the cash among the people, then take a rule based on the banknotes in circulation, a job he gained a certain length of time until canceled the gold standard in 1973 as a result of the Bretton Woods Agreement . The increasing industrial interest in gold in recent times after taking a roles and many forms of unique characteristics. It is currently used in dentistry, passing through the textile industry, and the end of space and computer technology. With the increasing demands for the use of gold as decoration and personal enrichment, indicated by research and experiments on the existence of other benefits to this article yellow, was quickly exploited in various industrial sectors. Gold has been used in the electrical industries, as well as in the field of electronic industries. So, gold will remain conservative on his property deals him as a reserve and an ideal form of absolute liquidity of capital, and its unique position enjoyed by the international monetary system. Although formally stripped of money for gold, most governments and central banks almost still sitting on funds, do not seem willing to give up its reserves for the stack. But that, as a result of the status of gold among other currencies, the number of those responsible for pension funds in the world are now looking to gold as a by accredited and comfortable to invest in their arsenal of money. We have reflected the control of gold on people, communities and countries in a large number of words and sentence in all times and in the heritage of nations and a large number of literary works. Curse of the people as much as LIVE The gold, but no one was indifferent towards him ever so full of museums, we see the effects of old Khaleda made of metal gold descended to us from ancient civilizations. In conclusion, I say "; The full coffers with gold is not the only proof of the progress of a nation. Without a strong economy and the existence of raw materials are plentiful and produce a great abundance in the minds and skilled manpower and scientific capacity, to become piles of gold is a blocks, metal, no life in it and have no meaning.

How does a gold

Know when discovered gold for the first time, but it is clear that humanity since ancient times has been estimated that the value of gold. The combined gold gods for some people, so they have had a special place. Archaeologists have found the cups and gold jewelry, manufacture date back to 3500 years BC. M, made by the people of the ancient civilizations of Ur in Mesopotamia (now Iraq). Jewelry also found in the tombs of Egyptian Pharaohs dating back to the same period of time. The ancient Egyptians believed that gold is the metal gods and all the gold was for the pharaoh. Since those ancient times kings wear crowns of gold. The gold is present in abundance in the land around the Mediterranean. The people making Mseni Greece cups decorated with gold handles. Archeologists have found such cups in the tombs of the kings buried in 1500 BC. M. Almost. The use of China's population, and Crete, India, Persia (Iran Today) gold to make beautiful things such as dishes, bowls and cups. In some cases, covered with gold hilts. And a little of the work of Roman gold remained. He was buried at times rich treasures of gold and silver in times of war. At present, people extracted some of these treasures. Roman coins have been struck and the rich of them to wear gold jewelry .. How to be gold Scientists believe that gold may be the deposition of the gases and fluids rising from the bottom surface of the earth. These gases and liquids rise in the direction of the surface through cracks in the earth's crust. There is gold in abundance in the rocks forming the crust. There is often with metallic copper and lead. Often, researchers first mixed for gold between the ore which they found a Alberait, a compound composed of iron and sulfur. Because it looks like gold, but without a value, known as gold stupid. It is rare to find a piece of gold large enough to see them, although the large rocks of gold had been found in Australia in the late nineteenth century. There is gold in the veins of metal, and in alluvial deposits or as an element of porphyry copper as well as in sea water. Deposits of mineral veins. Are the veins in the earth's crust. Sandy or alluvial deposits. Large particles, called nuggets or grains of gold, are found in river beds. These particles washed away by surface water or flood water and its campaign away from the metal race. And some very large fragments. Fragments and the largest discovered so far is O hello stranger, which is found in Molijul Victoria, Australia, in 1869, which concluded, including 6992 kilograms of pure gold. Before that, eleven years old, I discovered the block another gold in Ballarat Victoria, Australia, and concluded, including 68.72 kg of pure gold. The largest recorded cluster globally containing gold, are found in the End Is in New South Wales, Australia in 1872, a piece of slate and gold reached a height of 145 cm and 38 cm display and weighed more than 235 kilograms of pure gold. But did not record a block real gold, because it was a mixture of slate and gold. The alluvial deposits are of two types fragmented and mud, and soon there is the first type of gold veins, and the second is far away from her, often in river beds. Some gold is found in large deposits of copper deposits called porphyry copper. Gold in sea water. All sea water containing gold solution. The result of sea water 72 milligrams of gold per metric ton. And scientists looking for ways to profitably mined. It is rare for the presence of gold in pure form, but is often accompanied by silver in the alloy naturally called electrum, and is usually coupled with quartz or calcite, or lead, or tellurium or zinc or copper, and is often mined as a by these metals. For example, only 40% of gold mined in the United States, is extracted from the sites may be true to name the gold mine it .. How to prospecting for gold .. Different ways depending on the type of gold mining sediments. Are two steps to get gold instruments necessary are: 1 - to obtain crude 2 - separate the gold from the ore. In most mining operations in the alluvial deposits are two processes in the sediment sites. In the case of underground exploration drilling is raw, then transferred to separate the mills and the focus there. Are prospecting for sediment or mineral veins under the ground in the same way that are out prospecting for coal, and miners up to the gold digging trenches in the ground Mtaatbain vertical orientation, race, and there are some gold ore is excavated on the surface of the earth. Breaks the rock put explosives inside and drills, and then taken into the rocks containing the gold mills. All excavations in the alluvial deposits in the base is only a screening process are heavily (gravity separation). In the olden days, the miners use the alluvial deposits of metal buckets Kalmqlap to separate the gold manually after washing. They were separated water and gravel from the pot in a circular motion, leaving the gold in the pot. But usually used excavators scoop for the collection of gravel in the rocker seating approximately 0.2 m from the article and § Igslonh, then swept up Ihezwnh and light materials to be left alone is gold. Giant hydraulic. It helps to pump the water and push firmly to the ruins of gravel containing gold Wegervh vessels to have grooves gold reserve. Crane (Dardj). Machine is drilling for gold-powered and consists of a number of buckets installed on the boat, and every bucket capacity of 0.2 m §. And lowered in buckets of water on the jib and spin in a circular motion (Calcakip) to lift the silt from the riverbed. Lift and carry equipment to separate the gold from other materials. Prevents many of the country both from exploration or mining hydraulic crane; because they are damaging land and rivers. The crane used in the past in New Zealand and California in the United States and used widely in the Soviet Union (former). Cranes clouds of sin, often called the linear tractors, and consists of buckets attached in the form of lines and pulls heavy drag along the bottom of the river for the collection of alluvial gold. Scoop mechanism. A machine that huge gathering of large quantities of soil, silt and gravel containing gold from river beds. Scoop It works with other devices to separate the gold from other materials, is done at the site of sediment. Milling process There are three methods used to separate gold from raw materials or sea water, namely: buoyancy, and cyanide, carbon and pulp. Buoyancy. Excreted in the flotation process (the process of flotation) fine particles of ore milled from each other, based on the ability of different metals in the raw associate themselves with oily foam. Mix oils and chemicals called buoyancy factors that mixes with water before the raw powder, and used three types of chemicals: the agent foam agent and collector and a variety of inorganic chemicals. Working cause foam in the water, puffing, and the Group of the Whole on the gold layer to make it stick to air bubbles that float on the surface, while the non-organic chemicals, other metals turn off the spigot of the composition of the class that was dressed with the gold. After the development of raw water, air enters into the solution, and this process is called ventilation, and thus bear the gold particles to the top of the class and Takect foam. Cyanide method. Contains a process to develop the raw powder in the tank contains a dilute solution of cyanide, and then separating the gold in solution or deposited metal zinc. The method was used for the first time in South Africa in the nineties of the nineteenth century, a very effective method extracted 90% of the gold with crude oil, and using this method can extract gold from piles of waste material extracted from gold mines. Pulp carbon. It's another way you need to use cyanide. And is the first rough mix the powder with water to get to the door, and then dissolved content of gold in cyanide solution. The carbon particles are added to his door to collect gold ions (electrically charged atoms) on the surface. And then continues to carbon particles from the pulp, the particles are then placed in a solution of cyanide alkaline (caustic) hot which in turn separates the gold from the carbon. Properties of gold .. Gold has a high value over the years, mainly due to the rarity. But gold owes much to its physical and aesthetic, and Ionth, and resistance to chemicals as well as for density. It is a beautiful yellow color, luster and breathtaking, and easily filled because of this Ionth. And is described by scholars as Lynn retractable; and that the possibility of withdrawal in the form of thin wire for easy styles, and conversion to thin plates. As can be customized to any body required. After its formation, it keeps Beraiqa, the ability to resist rust and other chemical changes caused by the air. It must be the gold is mixed Pflz another if we are making him a solid object like a piece of jewelry for example. This mixture is called a slug. The gold bullion is measured by carat, and carat is equal to one of the twenty-four parts. Thus, the 24-carat gold is pure gold. And 18 carat consists of 18 parts of gold and 6 parts of another metal. And pure gold melts at a temperature of 1,064,43 ° m. And boil at a temperature of 2,807 ° C, and belongs to the group (1) periodic table of elements. The atomic weight is 196,967, and atomic number is 79. And intensity equivalent to 19.32 gm / cm § at the temperature of 20 ° C. And can be dissolved in a mixture of acid, chlorine, nitric and aqua regia named. . And also can be dissolved in solvents or alkaline cyanide solution in the hot iron chloride triangular, or a solution Altheosalafit or mercury or chlorine newborn .. Gold is a metallic chemical symbol (Au), one of the elements known since antiquity. It was possession of gold, turquoise, yellow, bright and attractive sign of wealth for thousands of years. The ancient Egyptians knew how to knock on thin sheets of gold, to the point where we need them for nearly 367 000 a plate to obtain a thin sheets with a thickness of 2,5 cm. During the Middle Ages, grew up fully aware of the stand-alone so-called alchemy as a result of attempts to make gold in ways artificial. The Modern scientists have succeeded in achieving some of the old dreams of chemists. In today they could extract gold from sea water, and particle accelerators can install the gold from lead and mercury. They can also be made accelerators is a kind of stable gold made of platinum and iridium, both higher than the value of gold. However, most commercially produced gold still comes from the earth. And gold-mining industry on the task of carefully supervised by the governments of producing countries ..