lam đồng
Definition
- Noun:
- Azurite: A naturally occurring blue copper carbonate mineral, often used as a gemstone, pigment, and ore of copper. It is characterized by its distinctive deep blue color.
Usage Examples
- Noun:
- Lam đồng thường được tìm thấy trong các mỏ đồng. (Azurite is often found in copper mines.)
- Màu xanh đậm của lam đồng rất đẹp. (The deep blue color of azurite is very beautiful.)
- Người xưa đôi khi nghiền lam đồng để làm chất màu. (Ancient people sometimes ground azurite to make pigment.)
Advanced Usage
- As a geological term: In geology and mineralogy, "lam đồng" specifically refers to the mineral with the chemical formula Cu₃(CO₃)₂(OH)₂.
- Lam đồng và malachit thường xuất hiện cùng nhau. (Azurite and malachite often occur together.)
Variants and Related Words
- Azurit: A direct loanword from English "azurite," used interchangeably in scientific contexts.
- Đá lam đồng: A more descriptive term meaning "azurite stone."
Synonyms
- Azurite: The direct English equivalent and scientific name.
- Blue copper carbonate: A descriptive chemical name.
- Chessylite: A historical synonym named after the Chessy-les-Mines deposit in France.
Related Terms
- Malachite: A green copper carbonate hydroxide mineral (Cu₂CO₃(OH)₂) frequently associated with azurite.
- Quặng đồng: Copper ore, the broader category to which azurite belongs.