Brazilian chalcedony and jade are two completely different minerals that differ significantly in terms of composition, physical properties, cultural significance, and use:
Composition: Brazilian chalcedony is actually a type of quartz, and the main ingredient is silica.
Characteristics: It has a variety of colors, the common ones are green, red, yellow, etc. Transparency varies from transparent to opaque.
Hardness: The hardness is higher, about 7 on the Mohs scale.
Cultural significance: Although it has its unique status in some cultures, it has a lower cultural and historical value compared to jade.
Uses: Commonly used to make ornaments, ornaments and small handicrafts.
Composition: Jade is mainly divided into jadeite (tremolite group minerals) and nephrite (pyroxene group minerals).
Characteristics: Jadeite (such as jadeite) has a variety of colors, high transparency and delicate texture. Nephrite jade (such as Hetian jade) has a warm color and a soft texture.
Hardness: Jadeite is harder (6 to 7 on the Mohs scale), while nephrite is softer (about 6 on the Mohs scale).
Cultural significance: In many cultures, especially in China, jade has a deep cultural and historical significance, symbolizing auspiciousness and nobility.
Usage: Widely used in jewelry and artwork, especially in the Asian region.
Summary. Brazilian chalcedony: It is a kind of quartz, with a variety of colors and high hardness, and is mainly used for decorations.
Jade: Includes jadeite and nephrite, which has cultural and historical value and is used in a wide range of ways, especially in jewelry and works of art.
When choosing to buy, it is important to understand the physical properties and cultural background of these two minerals to ensure that your needs and expectations are met.