An important aspect of our model is that, although chondrules accumulate to form chondrites on small bodies, the chondrules themselves are formed by impacts on much larger bodies. Because of this ...

Researchers from Nagoya City University, Tohoku University, and other institutions have used numerical simulations to ...

Figure 2: Oxygen-isotopic composition of minerals in the chondrule-bearing CAI. If CAIs formed before chondrules, then the mesostasis in A5 melted again during the chondrule-forming event.

That’s how Henry Clifton Sorby, a 19th-century British mineralogist, described the tiny spheres called chondrules found within meteorites. Chondrules are such dominant features of these ...

These meteorites, which constitute more than 80 percent of those observed to fall from space, derive their name from the chondrules virtually all of them contain—tiny beads of melted material ...

About 4-5% of chondrules are compound: two separate chondrules stuck together. This is commonly believed to be the result of the two component chondrules having collided shortly after forming ...

We review silicate chondrules and metal-sulfide nodules in unequilibrated enstatite chondrites (EH3 and EL3). Their unique mineralogical assemblage, with a wide diversity of opaque phases ...

Asteroid fragments that fall to Earth as meteorites often contain tiny, round pellets called chondrules that formed when molten droplets quickly cooled in space in the solar system's early years.

The beads of glass inside these meteorites are called chondrules. Scientists think they are bits of rock left over from the debris that was floating around billions of years ago, which eventually ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Rocks melted in the early solar system after electrical currents spiked through the cloud ...

Chondrules are visible as round objects in this image of a polished thin section made from the Bishunpur meteorite from India. The dark grains are iron-poor olivine crystals.

Stony meteorites can be further categorized by whether they have chondrules, which are small bits of material that melted and resolidified when the meteorite was still part of an asteroid.