No, the Black Stone of the Kaaba is believed to be agate, not a meteorite.
While the Black Stone of the Kaaba was once speculated to be a meteorite and even listed as a probable example in the Prior-Hey Catalogue of Meteorites, current scientific understanding suggests otherwise. Several physical characteristics, most notably diffusion banding, point towards it being agate.
Here's a breakdown:
- Initial Speculation: The Black Stone's appearance and historical reverence led some to believe it was of extraterrestrial origin, possibly a meteorite.
- Current Understanding: Analysis of the stone's physical attributes has led scientists to conclude that it is more likely agate, a microcrystalline variety of quartz.
- Diffusion Banding: The presence of diffusion banding, a layering effect characteristic of agate, is a key piece of evidence against the meteorite theory.
Therefore, despite its dark color and historical significance, the Black Stone of the Kaaba is not currently believed to be a meteor or meteorite.