What signature structural pattern is observed inside large, cut, and acid-etched iron meteorites, indicating slow cooling?
Answer
Widmanstätten pattern
The Widmanstätten pattern is a characteristic signature found in iron meteorites that confirms slow cooling deep within their parent asteroid bodies.
Related Questions
What is the specific name for material that successfully navigates atmospheric entry and comes to rest on Earth’s surface?What is a small piece of rock or metal orbiting the Sun called while it is still safely in the vacuum of space?What term describes the visible streak of light created when a cosmic object burns due to friction upon entering the atmosphere?What primarily causes the intense, spectacular light show observed during a meteor event?Which of the three main meteorite groups (stony, iron, stony-iron) is generally the rarest type encountered on the surface?What signature structural pattern is observed inside large, cut, and acid-etched iron meteorites, indicating slow cooling?What feature, when found in a stony meteorite, serves as definitive proof of its origin from the earliest solar nebula condensation?What are larger, brighter meteors sometimes referred to, where one specific term often implies an explosion in the atmosphere?What simple initial test can an amateur collector perform that strongly suggests an object might be a true meteorite due to its composition?What are the thumbprint-like depressions formed by ablation during a meteorite's atmospheric flight called?