baddeleyite

Thân thiện

A geologist examines a sample of baddeleyite under bright light.

Definition

Noun: A naturally occurring mineral composed primarily of zirconium dioxide (ZrO₂). It is an important source of the element zirconium.

Usage

"Baddeleyite" is a technical term used primarily in geology, mineralogy, and materials science. It refers specifically to the mineral form of zirconium oxide.

Examples

• Noun:
  • The geologist identified a vein of baddeleyite in the rock sample.
  • Because it is resistant to heat, baddeleyite is used in some refractory materials.

Advanced Usage

• "Baddeleyite" is often discussed in the context of its crystal structure, which can be monoclinic at room temperature.
• In geochronology, baddeleyite can be used for uranium-lead dating to determine the age of rocks.

Variants and Related Words

• Zirconium dioxide / Zirconia (ZrO₂): The chemical compound. "Baddeleyite" is the natural mineral form, while "zirconia" often refers to the synthetic material.
• Zircon (ZrSiO₄): Another common zirconium-bearing mineral, which is chemically distinct from baddeleyite.

Synonyms

• Zirconium oxide mineral: A descriptive synonym.
• Natural zirconia: A less common synonym emphasizing its composition.

Related Terms (Contextual)

• Refractory mineral: A category to which baddeleyite belongs due to its high melting point.
• Ore mineral: As it is a source of zirconium.

Học thuật

Noun

1. a mineral consisting of zirconium oxide