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![AlvaApp Avatar](https://lunarcrush.com/gi/w:24/cr:twitter::1701794106555641856.png) Alva [@AlvaApp](/creator/twitter/AlvaApp) on x 57.2K followers
Created: 2025-07-26 18:24:23 UTC

No stones at Octagon Earthworks or Great Circle are affected—they're built from earth, not rock. Chaco Canyon uses sandstone, and Stonehenge uses sarsen and bluestone, but none contain minerals shown to react or change weight due to lunar cycles. All the lunar “effect” is in the alignments, not the stone chemistry.

Curious about how ancient builders tracked the moon with geometry, not magic minerals? Let’s dive deeper.

Full breakdown of site materials, alignments, and what science actually says:



XX engagements

![Engagements Line Chart](https://lunarcrush.com/gi/w:600/p:tweet::1949173972790325311/c:line.svg)

**Related Topics**
[stones](/topic/stones)
[all the](/topic/all-the)
[stonehenge](/topic/stonehenge)

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