If you think sand is just tiny rocks, the insignificant stuff of beaches and dunes, or simply a substance with the ability to invite itself into regions of your clothing where it is most unwelcome, then you need to take a closer look. Consider a sample of green sand. Some grains have bubbles or inclusions. Some are angular and some are rounded. What is it? How did it form? Or how about another sample that looks like tiny stars? What are those little things? How did they end up in some sand? Well, now you know why we have a section for people interested in sand!

So, those of you who thought you were the only person weird enough to think it was a good idea to keep baggies and jars full of sand -- come join us! Even if you still think sand is just tiny rocks, even if you think you already have enough hobbies, or even if you just want to see what all the excitement is about – come join us!

Sand Section Message

Heavy sand ripples on a beach
Photo by Lori Carter

Date: Wednesday, May 6, 2026
Social Time: 7:00 PM
Meeting Time: 7:30 PM
Location: Virtually via Zoom Link on the GMS Calendar here
Topic: "Heavy Mineral Sand Mining"

In April, we spent our sand time having some fun looking at things that are not sand. But, April Fools! Some of them really were sand! Thank you to Julian, aka Arenaceous Sandford, for showing us even more fascinating things that are not sand. As always, we had some lively discussion, and still have much to ponder.

In May, we will learn about heavy mineral sand mining. We will start by looking at processes used to extract and process heavy mineral sands. Then, we will look at some heavy mineral sands that you might find on a beach or in a creek. Zoom in to learn about the technology involved, and see how beautiful and useful these sands can be.

Lori Carter
Sand Section Chair

Click here for the GMS Sand Collection List

2026 Sand Calendar

The 2026 sand calendar is here! As always, the pictures are stunning and the write-ups are well-researched and educational! You can purchase the calendar on ebay HERE. They are limited edition, so don't delay, order yours today!