Tectonic

"Tectonic" in a Sentence (13 examples)

In recent years, with a method called VLBI that uses quasar observations, and by GPS we have begun to understand the absolute movement of tectonic plates.

Tectonic plates are pieces of the lithosphere.

The Himalayas were formed by the collision of the tectonic plates of India and Eurasia about 50 million years ago.

The surface of Mercury has been shaped by three processes: impact cratering where large objects struck the surface resulting in crater formation, volcanism where lava flooded the surface, and tectonic activity where the planet's crust moved in order to adjust to the planetary cooling and contracting.

The surface of Mars has not only been affected by meteorite impacts, but also by volcanic and tectonic activity.

Tectonic activity is in evidence at the tremendous Valles Marineris canyon system, which is over 8 kilometers deep and 4500 kilometers long.

New Zealand is known as "The Shaky Isles" because of its location on the margin of two colliding tectonic plates.

Magma can rise when pieces of Earth's crust called tectonic plates slowly move away from each other. The magma rises up to fill in the space.

About 90 percent of the mid-ocean ridge system is under the ocean. This system of mountains and valleys criss-crosses the globe, resembling the stitches in a baseball. It's formed by the movement of the Earth's tectonic plates.

Sixty percent of all active volcanoes occur at the boundaries between tectonic plates.

Show 3 more sentences

A boiling hot rock planet with extreme tectonic activity, Parnassus is home to many volcanic mountains. Surface scans reveal several geothermal and solar power stations, tapping the planet's abundant energy.

At some point, Venus may have had its own form of plate tectonics – possibly different from the plate tectonics here on Earth. Water and rock measurements obtained from the DAVINCI mission, combined with the Venus global mapping information by NASA’s VERITAS mission, another recently selected mission to Venus that is managed by NASA’s Jet Propulsion Laboratory in Southern California, can be used to decipher how these tectonic patterns may have operated on Venus, and why the planet was unable to sustain them in a fashion similar to Earth.

But it would be a mistake to imagine that we are benignly coming full circle, or even that we are finding that the old ways are still the most efficient. A tectonic shift has occurred.

Next best steps

Mini challenge

Unscramble this word: tectonic