Crystallography

Clathrates Trinitite High-Pressure Minerals Olivine Quasicrystals Zircon Crystals Calcite Crystals

Sahara Meteorite Points to Moon‑Size Lost Protoplanet

A peer‑reviewed mineral pressure analysis finds the angrite NWA 12774 crystallized at roughly 17.5 kilobars, implying a parent body far larger than an asteroid.

5 ARTICLES

5mo ago

First Nuclear-Explosion Clathrate Found in Trinity Test Glass

5 ARTICLES

5mo ago

Scientists Confirm New Clathrate Crystal Forged in 1945 Trinity Blast