You can also find pastel shades in pinks violets and milky green. A variety of impurities and treatments may make topaz wine red pale gray reddish orange pale green pink or opaque. Natural topaz colors today the most common colours found of topaz in its natural state are a pale shade of yellow grey and brown. Topaz in its natural state is a golden brown to yellow. It is produced in many places in th.
It is one of the hardest naturally occurring minerals with a relatively low index of refraction. The color of the topaz birthstone is golden yellow ranging from a pale gold to a rich yellowish orange. Topaz is an aluminium silicate in its pure form it is colorless but sometimes when the crystal meet some impurities the crystal get some different color from yellow to pink blue red green purple. Topaz is a silicate mineral of aluminium and fluorine with the chemical formula al2sio42. Imperial topaz also known as precious topaz is signified by a yellow pink or pinkish orange hue.
In fact in its purest form topaz is actually transparent and the hues of its colored varieties result from impurities present in the mineral. Topaz is also available in a variety of other colors including green red pink and the most popular blue. Physically topaz is a nesosilicate mineral. Topaz usually shows up as being a yellow color in it s pure state. Blue topaz appears as blue in it s natural state.
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Blue topaz appears as blue in it s natural state. In fact in its purest form topaz is actually transparent and the hues of its colored varieties result from impurities present in the mineral. It is one of the hardest naturally occurring minerals with a relatively low index of refraction. You can also find pastel shades in pinks violets and milky green.
