Béchar 007 Lunaire Feldspathic breccia - 0.3 g

Feldspathic breccia, such as this specimen from Béchar, is a type of rock composed of angular fragments cemented together, often found in lunar or planetary geology. The term "lunaire" suggests a connection or similarity to lunar rocks, which are characterized by mixtures of feldspar and other minerals formed under impact conditions.

These small fragments, weighing a fraction of a gram, are important for scientific study because brecciated rocks record geological processes like impacts, fracturing, and thermal metamorphism. Their composition can reveal histories of planetary crust formation and evolution.

Specimens like this one are of interest to collectors of lunar and planetary meteorites, reflecting the geological complexities beyond Earth’s surface and providing tangible links to cosmic events.