Geology Home Page physical geology historical geology planetary gems
Roger Weller, geology instructor
Aquamarine
Maggie Monahan
Physical Geology
Spring 2006
AQUAMARINE /BIRTHSTONE

Aquamarine-History
Aquamarine is the birthstone for the whole month of March. That is why I chose to do my topic for my report. The color and the look of the material caught my interest. And I wanted to learn more about my birthstone (color, clarity, cut, carat weight, source, and use). Aquamarine is a gemstone. The gemstone also has a meaning, which means “sea (water) sparkles like the sea and its color is light to medium blue, sometimes with a slight greenish splash.” And also “according to some legends, it is the treasure of mermaids, with the power to keep sailors safe at sea.

Color
The
color is the color that is because of the seawater hence the name
aquamarine. The color is light medium blue with a slight greenish color to
its material. It is stated “the color shades varies from dark blue to sky
blue with a trace of green in it.” The gem (aquamarine) has different
colors when you look at it from different directions.

Clarity
The
aquamarine is transparent. And also, the aquamarine is “stone free
inclusions and flaws. Sawing is the process where the flaws are removed by
the diamond saw blade.”

Cut
“Cutting this rough stone is quite easy.” The “cuts are seen like
round, pear, oval, square, emerald, triangle and many more.” It is easy
to form and shape the way that you want it. So it is not hard to cut
the rough stone. It makes nice shapes that you can enjoy and wear.

Carat Weight
The
higher the carat weight the better it will look such as the color and the shape,
and also the sparkle. It is stated that when “the co lour clarity increases
when the size of
the
stone is increased.” It can weigh more than 2 carats or less than 2 carats.
Source
The aquamarine (gemstone) occurs to be found in certain countries. The countries the gemstone can be found are as follows; Brazil, Madagascar, Kenya, Tanzania, Mozambique, Angola, and along with Nigeria. The main source that the aquamarine (gemstone) is which I already mentioned is Madagascar. “Madagascar produce s the aquamarine,” mostly but can be produced in other countries too.
Use
People like to buy jewelry so the gemstone is made then bought. It gets produced then made and then bought. It can be made into a lot of things. Some of the things that the material, can be made into; rings bracelets, necklaces, bangles, earrings, studs, and pendants. They aquamarine makes great presents to buy and receive for show. The gemstone is very beautiful, sparkles and dazzles eyes.

The aquamarine as described is a beautiful color. And has a great clarity that
catches a person’s eye. The cut is very easy and not hard. It makes a nice
wonderful and elegant cut with nice shapes that can be formed. It makes a nice
smooth surface not rough surface. When you make this material it can weigh less
than 2 carats or more than 2 carats. This gemstone can be found in beautiful
and wonderful and varies countries, which can produce this material that we call
aquamarine.
Definitions
Color-frequency
of light reflected off a material.

Gemstone-facet faces (opal cabochon)
Transparent-almost all light shines through.
Carat-1/5 gram weight
Karat-metal 24k pure gold
There is a difference between carat and karat the definition.
Care
“Aquamarine needs to be cleaned often to keep its brilliant sparkle. A
thorough, soft brush scrubbing with a commercial jewelry cleaner or liquid
detergent and water is sufficient if done after every three or four wearings.”
Mineral Information on Beryl
AQUAMARINE,
the blue variety of beryl
http://www.galleries.com/copyrite.htm
© Created by ICA Gem Bureau Idar-Oberstein
©1999-2005 Jewelry Central, JC Store. All rights reserved.
http://jewelrycentral.com/Target-Aquamarine.html