huỳnh thạch
Definition
- Noun:
- Fluorite: A naturally occurring mineral, calcium fluoride (CaF₂), prized as a gemstone. It often forms in cubic or octahedral crystals and exhibits a wide range of colors, including yellow, green, purple, blue, and colorless.
- Fluorspar: The industrial name for the same mineral when used in metallurgical, ceramic, and chemical processes, primarily as a flux to lower the melting point of raw materials.
Usage Examples
- Noun:
- Huỳnh thạch màu tím rất được ưa chuộng trong chế tác trang sức. (Purple fluorite is highly favored in jewelry making.)
- Mỏ huỳnh thạch này cung cấp nguyên liệu cho ngành công nghiệp luyện kim. (This fluorite mine supplies raw materials for the metallurgical industry.)
- Dưới ánh sáng tia cực tím, một số huỳnh thạch phát quang. (Under ultraviolet light, some fluorite fluoresces.)
Advanced Usage
- In geology and mineralogy, "huỳnh thạch" is classified as a halide mineral. Its property of fluorescence is named after it.
- The term is used in feng shui and crystal healing beliefs, where different colors of fluorite are attributed with various metaphysical properties, such as enhancing concentration or purifying energy.
Variants and Related Words
- Đá Fluorit: A direct synonym, using the anglicized name for the mineral.
- Fluorspar: The commercial/industrial term, often referring to the mineral in its massive, non-gem quality form.
Synonyms
- Fluorite: The standard mineralogical term.
- Fluorspar: The industrial and commercial term.
Related Idioms
There are no common idioms in Vietnamese specifically using the word "huỳnh thạch."