What is the difference between jade and other gemstones?

Jades are a type of mineral known as silicates. They are formed when silica is bonded to other minerals, such as feldspar, mica, and quartz. Jades are typically found in shades of green, but they can also be found in other colors, such as blue, purple, and yellow.

Other gemstones are minerals that are not silicates. They are typically formed when atoms are arranged in a regular pattern inside a crystal. This type of arrangement can give gemstones their unique properties, such as color, hardness, and fluorescence.

Here is a table summarizing the key differences between jade and other gemstones:

| Feature | Jade | Other Gemstones | |---|---|---| | Mineral type | Silicate | Non-silicate | | Color | Green | Various | | Hardness | 7 on the Mohs scale | Varies | | Fluorescence | Yes | No | | Origin | China | Worldwide |

Jades are a popular gemstone for jewelry due to their beautiful color and unique properties. Other gemstones are also used in jewelry, but they are typically less expensive than jade.