Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

One key conclusion of the research is that mining undifferentiated asteroids -- the primordial remnants of the solar system's formation considered the progenitor bodies of chondritic meteorites -- remains impractical for now.

From Science Daily • Dec. 25, 2025

Essentially rocks within rocks, chondrules appear as rounded flecks in chondritic meteorites.

From Scientific American • Dec. 8, 2020

Greenland, P. L. & Lovering, J. F. Minor and trace element abundances in chondritic meteorites.

From Nature • Nov. 28, 2017

Using an instrument called a mass spectrometer, which sorts materials into their component isotopes, he and his colleagues tested an array of Earth rocks, chondritic meteorites and space rocks from other bodies in the solar system.

From Washington Post • Sep. 27, 2017

He adds that, unlike Humayun, most scientists believe that chondritic meteorites are a "match" for concentrations of metals in the Earth's mantle and crust.

From BBC • Sep. 19, 2013