I'm pretty sure those squares in sidewalk are old vault lights made of glass, which contains manganese dioxide, which turns purple over decades of UV exposure. Not amethyst.
Thanks 🙏🏻 Astoria was burned down in the 17 or 1800, years ago! The town has a underground and rebuilt community over the ruins so that makes sense to me and thanks 🙏🏻 I’m going to research that information ℹ️ I appreciate it thank you for watching and commenting 👍✨⭐️
I'm pretty sure those squares in sidewalk are old vault lights made of glass, which contains manganese dioxide, which turns purple over decades of UV exposure. Not amethyst.
Thanks 🙏🏻 Astoria was burned down in the 17 or 1800, years ago! The town has a underground and rebuilt community over the ruins so that makes sense to me and thanks 🙏🏻 I’m going to research that information ℹ️ I appreciate it thank you for watching and commenting 👍✨⭐️