Post #1840391

One would think, right? I'm not remotely knowledgeable enough to say with any confidence, but: https://www.google.com/search?q=why+are+various+types+of+sand+so+irreplaceable%3F **EDIT** : well, hate on me if you like, but I think [this](https://chatgpt.com/share/69ec037d-aa3c-83ea-a4f9-4f1c49df4a51) seems to clarify things.