2.5ct Natural Green Tourmaline Gemstone - October Birthstone
Tourmaline:
Tourmaline is a crystalline mineral that belongs to a group of complex borosilicate minerals. It is known for its wide range of colors and variations, making it a popular gemstone. Tourmaline crystals can form in various shapes, including long prismatic columns and thick, stubby crystals.
Name: Tourmaline
Dimensions: 10x6x4.5mm
Weight: 2.5ct
Treatment: None
Tourmaline:
Tourmaline is a crystalline mineral that belongs to a group of complex borosilicate minerals. It is known for its wide range of colors and variations, making it a popular gemstone. Tourmaline crystals can form in various shapes, including long prismatic columns and thick, stubby crystals.
Name: Tourmaline
Dimensions: 10x6x4.5mm
Weight: 2.5ct
Treatment: None
Description
Tourmaline:
Tourmaline is a crystalline mineral that belongs to a group of complex borosilicate minerals. It is known for its wide range of colors and variations, making it a popular gemstone. Tourmaline crystals can form in various shapes, including long prismatic columns and thick, stubby crystals.
Name: Tourmaline
Dimensions: 10x6x4.5mm
Weight: 2.5ct
Treatment: None