The pyroxene mineral is an important rock-forming mineral, mainly found in magmatic rocks and metamorphic rocks. It is a general term for silicate minerals with a single-chain structure. According to the radius of the metal cation, the pyroxene is generally divided into two subfamilies: the monoclinic pyroxene subfamily (including chromium diopside, ordinary pyroxene, jadeite, spodumene, etc.) and the orthorhombic pyroxene subfamily ( Including stubborn pyroxene, perilla pyroxene, etc.).
Diopside is a common mineral of the pyroxene family. It is also widely distributed in China. It usually has a grayish white appearance and is a weight raw material for firing ceramics. However, gem-quality pyroxene is very rare. The name diopside comes from Greek, dis means double, and opsis means image because its prism shape can present a double image. Its hardness is 5.5-6.5. The common colors are blue, yellow-green, brown, black, purple, colorless to white. As the content of iron increases, the color of the stone will deepen and the density will increase. Transparent diopsides are often ground into gems, but they are used primarily for collection rather than for making jewelry. High quality diopside is mainly produced in Myanmar and Sri Lanka.
When diopside contains chromium, it will show a rich emerald green. This green is very rich in characteristics, so we call it chromium diopside directly. Chrome diopside is produced in Russia. Some people call it Siberian emerald, and at the same time it is dubbed "Crying Stone". Crystal medical scholars believe that diopside has the function of inducing tears to achieve the effect of treating trauma. Diopside can give the wearer creativity. Diopside is often associated with words such as love and commitment.
The beautiful chrome diopside is not very well known, but its deep emerald green is quite pleasing. Occasionally, we will see it appear in jewelry stores. When there are directional inclusions oriented in the interior of the diopside, we will also see that the pyroxene cat's eye and the starlight diopside (the intersection of two star lines produces four stars) is very wonderful.
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