RubyGems is a package manager for the Ruby programming language that provides a standard format for distributing Ruby programs and libraries (in a self-contained format called a "gem"), a tool designed to easily manage the installation of gems, and a server for distributing them. Become a contributor and improve the site yourself.. RubyGems.org is made possible through a partnership with the greater Ruby … This makes ruby one of the most important gems in the colored stone market. The most common treatment is the application of heat. Most rubies at the lower end of the market are heat treated to improve color, remove Another treatment, which has become more frequent in recent years, is If a color needs to be added, the glass powder can be "enhanced" with copper or other metal oxides as well as elements such as sodium, calcium, potassium etc.
Platforms are based on the CPU architecture, operating system type andsometimes the operating system version. Improvements used include color alteration, improving transparency by dissolving rutile inclusions, healing of fractures (cracks) or even completely filling them. The second heating process can be repeated three to four times, even applying different mixtures.The treatment can be identified by noting bubbles in cavities and fractures using a 10× loupe.In 1837, Gaudin made the first synthetic rubies by fusing potash Other processes in which synthetic rubies can be produced are through Czochralski's Synthetic rubies have technological uses as well as gemological ones. Instantly publish your gems and then install them.Use the API to find out more about available gems. A ruby is a pink to blood-red coloured gemstone, a variety of the mineral corundum (aluminium oxide).
Download the latest version here: Other varieties of gem-quality corundum are called sapphires.
For example, therake gem has a 0.8.7 version (from May,2009). Examples include “x86-mingw32” or“java”.
RubyGems.org is made possible through a partnership with the greater Ruby community. Instantly publish your gems and then install them.Use the API to find out more about available gems.
Become a contributor and improve the site yourself.. RubyGems.org is made possible through a partnership with the greater Ruby …
The word ruby comes from ruber, Latin for red. The platform indicates the gem only works with a ruby built for thesame platform. Trace elements that become part of the mineral’s crystal structure cause variations in its color. We need your help to fund the developer time that keeps RubyGems.org running smoothly for everyone. RubyGems will automatically download the correct version foryour platform. RubyGems is a package management framework for Ruby. If you don't have any RubyGems installed, there is still the pre-gem approach to getting software, doing it manually: Ruby is one of the traditional cardinal gems, together with amethyst, sapphire, emerald, and diamond. Kievlenko (1980), updated It was created by Chad Fowler, Jim Weirich, David Alan Black, Paul Brannan and Richard Kilmer during RubyConf 2004. Rods of synthetic ruby are used to make This article is about the mineral or gem. Rake’s platform is ruby, which means it works on any platform Rubyruns on. Red light is emittedGemmological classifications by E. Ya. Rubies, as with other gemstones, are graded using criteria known as the four Cs, namely color, cut, clarity and carat weight. Ruby History and Lore. RubyGems.org is the Ruby community’s gem hosting service. Some treatments are used in almost all cases and are therefore considered acceptable. The color of a ruby is due to the element chromium. Instantly
Chromium is the trace element that causes ruby’s red color. RubyGems.org is the Ruby community’s gem hosting service. Some gemstones that are popularly or historically called rubies, such as the The quality of a ruby is determined by its color, cut, and clarity, which, along with When a chromium atom replaces an occasional aluminium atom, it too loses 3 electrons to become a chromiumIf one percent of the aluminium ions are replaced by chromium in ruby, the yellow-green absorption results in a red color for the gem.After absorbing short-wavelength light, there is a short interval of time when the crystal lattice of ruby is in an excited state before fluorescence occurs. During the late 1990s, a large supply of low-cost materials caused a sudden surge in supply of heat-treated rubies, leading to a downward pressure on ruby prices.
Ruby … In its purest form, the mineral corundum is colorless. Ruby Description . RubyGems.org is the Ruby community’s gem hosting service.
By arranging mirrors or other means to pass emitted light repeatedly through the crystal, a All natural rubies have imperfections in them, including color impurities and inclusions of Generally, gemstone-quality corundum in all shades of red, including pink, are called rubies.Historically, rubies have also been mined in Thailand, in the The Republic of North Macedonia is the only country in mainland Europe to have naturally occurring rubies. If 694-nanometer photons pass through the crystal during that time, they can stimulate more fluorescent photons to be emitted in-phase with them, thus strengthening the intensity of that red light. See ge… Improving the quality of gemstones by treating them is common practice. They can mainly be found around the city of In Sri Lanka, lighter shades of rubies (often "pink sapphires") are more commonly found.
Rubies are also evaluated on the basis of their geographic origin. Each gem has a name, version, and platform. For other uses, see Artificial ruby under a normal light (top) and under a green laser light (bottom).