Esmeralda is a type of gemstone called a Beryl, and it is a special one because of the way it looks. It is a beautiful green color, like the color of leaves on trees or the green of the grass.
Esmeralda has a special code name, which is be-43. This code helps scientists and people who work with gemstones know exactly which one they are talking about.
Esmeralda comes from deep underground, where it formed over a long, long time. It is mined from places like Colombia, Brazil, and Zambia.
People love Esmeralda because of its beautiful color and the way it shines. It can be cut and polished into many different shapes, like circles or rectangles, to make it even more beautiful to look at.
Esmeralda is a special gemstone that people love to wear as jewelry, like in necklaces or earrings. It is also used in some very important ways, like in scientific experiments or in certain types of equipment.