🔴Red agate is a common silica-oxygen mineral, also known as terracotta in ancient times. It is basically quartz, and many of its properties are the same as quartz. Red agate is also mineralogically a variant of chalcedony. Red is one of the main colors of agate, and is the finest of all colors of agate.
🔴Popular from ancient times, agate is one of the ancient “Seven Treasures” and is known in the West as the “Stone of Happiness”, symbolizing harmony and love between husband and wife, and adjusting one’s emotions with those of one’s beloved. Agate balances positive and negative energies. It maintains harmony in the body and mind, and also has the effect of inspiring courage and making people confident and bold. It is also suitable for those who are physically weak.
🔺Crystal system:Amorphous
🔺Luster: Fatty
🔺Hardness:6.5-7
🔺Density: 2.58-2.64
🔺Refractive index:1.530-1.540
🔺Chemical composition:SiOz
✅Varieties of Red Agate
🔴Red agate is a reddish-orange color with textures and grains, and is highly transparent. It is commonly found in round, oval, and square shapes.
🔴Onyx can be divided into: Eastern Red Agate, Western Red Agate, Southern Red Agate, and Warring States Red Agate and so on.
- 🔻Eastern red agate is a heated agate, also known as “burnt red agate”, which includes bright red and orange-red colors.
- 🔻Western red agate refers to natural red agate, including dark red and bright red, which is named after the fact that most of the agates in ancient China came from the West.
- 🔻Southern red agate, the ancient name “red jade”, colorful, delicate and oily texture, but the production is relatively rare.
- 🔻Warring States red agate is mainly red, and has different colors of agate color layer overlap together, changeable, colorful, clear demarcation.
✅Origin of red agate
The world’s more famous red agate origins are: China, India, Brazil, the United States, Egypt, Australia, Mexico, Madagascar and other countries. The best quality agates are from China, India, the Isle of Man and Brazil.
✅The selection of red agate
🔴The quality of red agate is mainly determined by color, texture, grain and other factors. The brighter the color and the clearer the texture, the higher the quality of the red agate.
- 🔻Color:The color of baked agate usually appears unnatural, mainly maroon and dark red, and may have yellow tones. Unlike natural agate, the texture of baked agate presents a glassy texture, which is clearly different from the texture and color of natural formation.
- 🔻Texture (flame pattern):The surface of the baked agate has regular flame patterns, usually willow fire lines. Different from the fire lines of natural agate, the fire lines of baked agate show small mouth cracking, like independent willow leaves.
- 🔻Pore channels:The color around the channel may vary due to uneven heating, with varying shades of color. Natural agate does not appear this uneven heat caused by the color change around the hole.
🌟PS: Red agate is not southern red agate, strictly speaking, southern red is a kind of red agate, but because of the rarity and uniqueness of southern red, it gradually formed a branch, the value and price are relatively high
✅Gem Identification
🔴True agate color is bright and shiny, while the color and light of fake agate are worse, and the contrast between the two is more obvious. Natural red agate color is clear, stripes are very obvious, careful observation, in the red stripes can be seen in a dense arrangement of tiny red spots. With stone imitation of fake agate most of the petal-shaped pattern at the bottom, complex into the “chrysanthemum bottom”; and dyed agate colorful, uniform, giving a false feeling.
🔴True agate transparency is not high (or else to the crystal boundary), some can see the natural water line or “clouds” “silk floss”. The synthetic agate transparency is good, even like a glass ball as transparent, often unnatural.
🔴True agate color and lustre bright with active sense, pure, heavy, coordinated; and fake agate color and lustre is usually not natural, often flamboyant and frivolous.
⚠Wearing attention
🚫Avoid collision: red agate is hard but fragile, avoid wearing it with other accessories to minimize damage.
🚫Avoid exposure to the sun: gemstones are bound to expand and contract at high temperatures, resulting in damage to the internal structure. Avoid prolonged exposure to the sun when wearing it daily, and place it in a cool place or jewelry box when not wearing it.
🚫Stay away from acids and alkalis: strong acids and alkalis will corrode the agate and cause irreparable damage.
🚫Regular maintenance: after wearing with a water-soaked cotton cloth to gently wipe the surface of the independent put a good jewelry bag or jewelry box