Definition

1. Noun:
   • The scientific study of the Earth using quantitative physical methods: Geophysics is a branch of Earth science that applies the principles and methods of physics to understand the properties and processes of the Earth and its surrounding space environment.

Examples of Usage

• Noun:
  • Seismology is a major sub-discipline of geophysics.
  • She decided to pursue a degree in geophysics to study the Earth's magnetic field.
  • The company hired a team of experts in geophysics to conduct a survey for mineral deposits.

Advanced Usage

• "Exploration geophysics": The application of geophysical methods to locate and characterize subsurface resources like oil, gas, or minerals.
  • Exploration geophysics is crucial for the modern energy industry.
• "Solid Earth geophysics": The study of the Earth's interior, including its structure, composition, and dynamics.
  • His research in solid Earth geophysics focuses on mantle convection.

Variants and Related Words

• Geophysical (adj): Relating to geophysics.
  • They conducted a geophysical survey of the region.
• Geophysicist (n): A scientist who specializes in geophysics.
  • The geophysicist interpreted the data from the seismic sensors.

Synonyms

• Earth physics: A near-synonym emphasizing the physical study of the Earth.
• Physical geology: While closely related, this term sometimes has a narrower focus on the physical properties of geological materials.

Related Phrases and Compounds

• Marine geophysics: The study of the seafloor and oceanic crust using geophysical techniques.
• Atmospheric geophysics: The study of the physical properties and processes of the atmosphere, often considered a related field.

Noun

1. geology that uses physical principles to study properties of the earth