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Green Tourmaline
It is the most common type of tourmaline, although the shades of green vary widely from stone to stone, depending on their intensity and transparency. It is considered a healing...
Green Tourmaline
It is the most common type of tourmaline, although the shades of green vary widely from stone to stone, depending on their intensity and transparency. It is considered a healing...
Bicolour Tourmalines
Two colour tourmalines are generically called bicolour tourmaline, as is the case of the popularly known as watermelon tourmaline, which is green and red or pink.
Bicolour Tourmalines
Two colour tourmalines are generically called bicolour tourmaline, as is the case of the popularly known as watermelon tourmaline, which is green and red or pink.
Tourmaline - a very original gemstone
Among the most striking characteristics of this gem is the wide variety of colours. Thanks to the columnar and prismatic crystals of tourmaline, they can have different colours at both...
Tourmaline - a very original gemstone
Among the most striking characteristics of this gem is the wide variety of colours. Thanks to the columnar and prismatic crystals of tourmaline, they can have different colours at both...
Birthstones and Zodiac - Pedras do mês e os sig...
How do the twelve tribes of Israel relate to birthstones? The writings of Flavius Josephus (1st century) and Saint Jerome (5th century) connected the 12 stones on the breastplate with...
Birthstones and Zodiac - Pedras do mês e os sig...
How do the twelve tribes of Israel relate to birthstones? The writings of Flavius Josephus (1st century) and Saint Jerome (5th century) connected the 12 stones on the breastplate with...
Birthstone´s origins - A origem das pedras do mês
I have been asked several times about the origin of the birthstones.The idea of assigning a gemstone to each month of the year is ancient, dating back to Abraham's celebrated...
Birthstone´s origins - A origem das pedras do mês
I have been asked several times about the origin of the birthstones.The idea of assigning a gemstone to each month of the year is ancient, dating back to Abraham's celebrated...
Peridot inclusions - As inclusões no Peridoto
The typical inclusion of peridot are small halo crystals that take the form of water lily leaf, but it is also possible to find peridot inclusions in peridot, mica plates,...
Peridot inclusions - As inclusões no Peridoto
The typical inclusion of peridot are small halo crystals that take the form of water lily leaf, but it is also possible to find peridot inclusions in peridot, mica plates,...