PAMP Suisse Silver Bullion Bars are one of the most valued silvers bars in the world and their demand exceeds supply. The bars are widely recognised and readily tradeable.

PAMP (Produits Artistiques Métaux Précieux), founded in Switzerland in 1977 is recognized by the London Bullion Market Association (LBMA) as an approved Good Delivery Refiner and a Good Delivery Referee, the highest recognition given to any precious metal refiner.

PAMP Suisse silver bullion bars are refined to a purity of 999.0. They are traded as investment grade silver bullion in international precious metal markets.

The dirham was a unit of weight used across North Africa, the Middle East, Persia and Ifat; later known as Adal, with varying values.

The value of Islamic dirham was 14 qirat, 10 dirham = 7 mithqal, in Islamic law.

In the late Ottoman Empire (Ottoman Turkish: درهم), the standard dirham was 3.207 g;[2] 400 dirhem equal one oka. The Ottoman dirham was based on the Sasanian drachm (in Middle Persian: drahm), which was itself based on the Roman dram/drachm.

Granule – Small plasma convection cells raised upward in the convection zone of the Sun, at a temperature higher than the average surface temperature. The grainy appearance of the surface of the sun comes from the granulite peaks and is called granulation. The edges of the granules are darker, as they create a colder, diminishing plasma. However, the difference in luminosity between the center and the edge of the granule is not large and amounts to several percent of the average value.

Measurements of doppler shift granules provide confirmation for their convective nature. In the middle of the plasma the plasma rises at a speed of about 400 m / s and dissipates to the sides at a speed of about 250 m / s. The typical granule life is 8 minutes, although some granules can last up to 20 minutes. After this time the granula disappears, and its place occupies a new one. Some granules undergo rapid changes, which are called explosions. Such a granula ends its existence as a disintegrating ring. One of the first people to observe the granulation was Carl Friedrich Gauss, who described the surface of the sun as a boiling rice soup.