I went out searching for 40 million year old fossil sea urchins and sand dollars, and I ended up coming home with what might be the most beautiful Calcite Crystal cluster I have ever found!

Transparent crystals in ordinary rocks often form through mineral-rich ... Musk sends Republicans into chaos as he shreds Trump’s ‘big beautiful bill’ — ‘He doesn’t get to vote ...

In nature, it rarely occurs in its pure form, but as silicon dioxide in crystals such as quartz, agate, amethyst and rock crystal. Could these rocks in their raw form be used to make a computer?