The traditional distinction does not necessarily reflect modern values, for example, while garnets are relatively inexpensive, a green garnet called Tsavorite, can be far more valuable than a mid-quality emerald.

They were a popular destination for bank holiday trips in the early 20th century, and now provide a valuable green space.

Meanwhile, valuable urban green space and brownfield sites best suited to industry and commerce are lost in existing conurbations as more and more new housing is crammed into them.

Ash is valuable as firewood because it burns well even when ' green ' ( freshly cut ).

The glossy green foliage lasts after other trees have put on the red or brown of autumn, which renders it valuable for landscape effect.

Chard is, in fact, considered to be one of the healthiest vegetables available and a valuable addition to a healthy diet ( not unlike other green leafy vegetables ).

Distinguished by dark green uniforms and a bugle-horn badge, they were frequently used as advance scouting units providing valuable information on enemy movements.

Baggy green caps can in some cases be prized as valuable sporting memorabilia.

Now only the stable block remains, but the grounds, known as Foots Cray Meadows, provide a valuable public green space in this south-eastern suburb of London.

Typically, the most highly valued colors of jadeite are the most intensely green, translucent varieties, though traditionally white has been considered the most valuable of the jades by the Chinese, known for their carefully crafted jade pieces.

By applying heat and pressure to natural stones, NovaDiamond could turn brown Type I diamonds light yellow, greenish yellow, or yellowish green ; improve yellowish Type IIa diamonds by several color grades, even to white ; intensify the color of yellow Type I diamonds ; and make some bluish gray Type I and Type IIb colorless ( although in some cases natural bluish gray diamonds are more valuable left alone, as blue is a highly desired hue ).

The lower part is less ecologically rich, but nevertheless forms a valuable green corridor through suburban areas.

* Demantoid: Vivid green in color, one of the most valuable and rare stones in the gemological world.

Most commonly, old spoil tips are partially revegetated to provide valuable green spaces since they are inappropriate for building purposes.

The equipment won't take up valuable space either.

The quadrangle at the centre of Smirke's design proved to be a waste of valuable space and was filled at Panizzi's request by a circular Reading Room of cast iron, designed by Smirke's brother, Sydney Smirke.

To make space for modern topics, valuable material of historic use regularly had to be discarded, at least before the advent of digital encyclopedias.

Ignorant of the idea that console systems ' primary strength is in standardization, Sega had created three different platforms ( the Sega Mega Drive, and the Mega-CD / Sega CD and the 32X add-ons ) all under the same banner, stealing valuable shelf space from itself and confusing both vendors and consumers in the process.

This saves valuable space in cities with high population densities and / or narrow streets.

Lands for which conservation easements may be desirable include agricultural land, forest resources, and / or other valuable natural resources such as wildlife habitat, clean water, clean air, or scenic open space.

Others noted that Glenn's flight offered valuable research on weightlessness and other aspects of space flight on the same person at two points in life thirty-six years apart — by far the longest interval between space flights by the same person — providing information on the effects of spaceflight and weightlessness on the elderly, with an ideal control.

Harriman intends to be on the ship, but the majority owners of the venture object to his presence on the flight ; he is too valuable to the company to risk in space.

For example, extensive shellfish aquaculture takes up valuable space used by coastal marine mammals for important activities such as breeding, foraging and resting.

Today most of the mill buildings are no longer used to full capacity, however, they do offer valuable incubator space to small businesses.

From their debates has emerged a multifarious populist nationalism which argues that anti-imperialist nationalism in China has provided a valuable public space for popular participation outside the country's political institutions and that nationalist sentiments under the postcolonial condition represent a democratic form of civic activity.

The rear hinged doors were coated on the inside with only a thin plastic lining attached to the metal door panel skin allowing valuable extra internal space.

Returned space debris hardware is a valuable source of information on the ( sub-millimetre ) space debris environment.

As time passed, T ' Pol proved to be a valuable asset to Archer due to her time in space and her past experiences as an officer with command experience.

One method to provide isolation between the stripes is the use of guard bands ( unrecorded areas between the stripes ), but this wastes valuable tape space.

Although better, this was still not great, and it also took up much valuable space in between the driving wheels, requiring Mason to use an outside valve gear, generally the Walschaerts valve gear.

" exercised his manual controls with ease in a number of spacecraft maneuvers and had made numerous and valuable observations in the interest of space science.

Owing to its large radius, the cargo hatch on the DC-10 could not be swung inside the fuselage without taking up a considerable amount of valuable cargo space.

In retractable gear systems, the compartment where the wheels are stowed are called wheel wells, which may also diminish valuable cargo or fuel space.

By 1939, the Soviets found that the BT tank's convertible drive was an unnecessary complication which occupied valuable space in the tank, and the feature was dropped in the T-34.

The BC Lions cheer team is known as the Felions and they are led by choreographer Aura Benwick and coordinator Alexandra Janicek, the Felions Dance Team consists of 35 dancers who play a valuable role on the sidelines during Lions home games. The Felions rehearse in downtown Vancouver every week from April through November.

A valuable simplification of the task was proposed by Oscar Bonello in 1979 It consists of using standard acoustic panels of 1 m < sup > 2 </ sup > hung from the walls of the room ( only if the panels are parallel ).

The yingim consists of the sacrifice of cows, or other valuable animals, and large mock battles performed in order to help chase the spirit, known as the nyama, from the deceased body and village and towards the path to the afterlife ( Davis, 68 ).

It has long been thought that this question can best be answered by examining what it is that necessarily makes a thing valuable, or in what the source of value consists.

Among the treasures is the baroque Manifestador de la plata ( Manifesting silver ) of the 18th century, the Pila Bautismal de plata ( baptismal font of silver ) neoclassical style, also of the 18th century, the Monumental Organ of the century and consists of 4600 flutes or voices, the image Señor de la Sacristía ( Lord of the vestry ), made with pre-Hispanic art of " corn cane paste ", the 16th century, as well as valuable paintings located in the sacristy and the chapter.

It consists of the thermal treatment of minerals and metallurgical ores and concentrates to bring about physical and chemical transformations in the materials to enable recovery of valuable metals.

The library houses several valuable collections, including the John M. Mason Memorial Collection, which consists of many rare theological works dating from the Reformation.

The natural gas consists of almost 70 % of propane-butane fractions, which make it a valuable raw material for the chemical industry, such as the production of synthetic fibres and plastics.