Which green gem is a form of beryl?

Emeralds are perhaps the most widely known variety of beryl and are birthstone for the month of May. Their rich green colour, caused by traces of chromium and vanadium, has made them desirable for centuries. Colombian emeralds are amongst the most sought after and expensive emeralds.

What is the green form of beryl?

Emeralds are gem-quality specimens of beryl that are defined by their green color. To be considered an “emerald,” a stone must have a rich, distinct color in the bluish green to green to yellowish green range.

What gem family is beryl?

The beryl family includes emerald, aquamarine, morganite, goshenite, bixbit, heliodor and yellow beryl. Every beryl variety has its own stories and myths. We cordially invite you to read the story of Aquamarine, Emerald and Morganite in the Rocks & Co Gem Encyclopedia online.

Which gemstone is a form of the mineral beryl?

beryl, mineral composed of beryllium aluminum silicate, Be3Al2(SiO3)6, a commercial source of beryllium. It has long been of interest because several varieties are valued as gemstones. These are aquamarine (pale blue-green); emerald (deep green); heliodor (golden yellow); and morganite (pink).

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Is green beryl the same as emerald?

Emerald is the green to bluish green variety of beryl, a mineral species that also includes aquamarine as well as beryls in other colors. Gem experts differ on the degree of green that makes one stone an emerald and another stone a less-expensive green beryl.

Where is green beryl found?

Green Beryl gem can be found in South America, the Ural mountains (Russia), Afghanistan, Pakistan, India and Southern Africa. Beryl has become an important source of the element beryllium, a metal with a variety of commercial uses, such as in the manufacturing metal alloys.

Is emerald green?

Emeralds, alexandrite and self-colored gemstones. Green emerald. … Emeralds are the green, gem variety of the mineral beryl (Beryllium aluminum silicate). They are named after the Greek “smaragdos” which means “a light green precious stone,” and are generally regarded as among the most precious of gems.

Is topaz A beryl?

Beryl and topaz are actually two different minerals. Beryl belongs to the hexagonal crystal family while topaz belongs to the orthorhombic crystal. … Blue topaz on the other hand is less expensive and colors do not really fade.

Is aquamarine a beryl?

Aquamarine. Aquamarines are the best-known beryl after emeralds. The name is derived from the latin for water (aqua) and the sea (marine), coming in a range of color from greenish blue to a bright sky blue.

Is Ruby a beryl?

Red beryl and rubies are completely different gemstones. Red beryl is a variety of the beryl mineral species (like emeralds), while rubies are a variety of the corundum mineral species (like sapphires). … To avoid confusion between the two, the term red beryl is used for this type of beryl.

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Is citrine a beryl?

Citrine: Citrine, on the other hand, is a member of the beryl mineral family. Based on the amount of ferric impurities in its chemical composition, this gemstone can be found in several shades ranging from bright yellow to deep reddish-orange.

Is tourmaline a beryl?

There are a number of different gems that bear similar resemblance to golden beryl, including apatite, quartz, feldspar, topaz and tourmaline. However, beryl can usually be easily identified and distinguished from similar gems through basic testing.

Can morganite be green?

One of the advantages of beryl is its wide color range. These crystals show pastel shades: aquamarine’s green and blue and morganite’s pink. Like many gems found in pegmatites, morganite can form large crystals. …

Is beryl a gemstone?

The beryl family of gemstones is fantastically versatile as it includes gems that come in a veritable rainbow of colours. … A beryl by any other name would be: emerald (green), aquamarine (blue), morganite (pink), heliodor (yellow), goshenite (colourless), red beryl and pezzottaite (pinkish-red to pink).

Is green beryl rare?

Naturally occurring, hexagonal crystals of beryl can be up to several meters in size, but terminated crystals are relatively rare. Pure beryl is colorless, but it is frequently tinted by impurities; possible colors are green, blue, yellow, and red (the rarest).

Pleochroism Weak to distinct

What gems look like emeralds?

Some Tsavorite, Chrome diopside and Chrome Tourmaline come closest to the Emerald with respect to color and fire. Other green gemstones, such as Peridot, Green Sapphire, Tourmaline (not Chrome), Green Spinel, and Green Zircon lack the intensity and vivid coloration found in very nice Emeralds.

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