Hudson Valley Geologist

 Just a short post today... The Hudson Valley Geologist's wife bought me new customized license plates for Valentine's Day. I love t...

If you frequent certain areas of social media, or visit new age mineral shops, you may have seen stuff touted as obsidian that is nothing bu...

 This post is about an area a little far afield from the Hudson Valley but about a geologically significant area - it's featured in the ...

 If you visit the New York State Museum in Albany, you will see the Cohoes Mastodon. The mastodon was discovered in September, 1866 during t...