![New Category on Website, Thumbnail minerals](https://www.prehistoricoregon.com/wp-content/uploads/2023/11/img_4792-1-1024x1024.jpg)
Amazing thumbnail specimens from around the world. Thumbnail minerals are generally under 1 inch in size so you can have a very comprehensive collection without taking up a lot of space. These thumbnails are high grade minerals in small sizes.
![New Category on Website, Thumbnail minerals](https://www.prehistoricoregon.com/wp-content/uploads/2023/11/img_5134-1-1024x1024.jpg)
![New Category on Website, Thumbnail minerals](https://www.prehistoricoregon.com/wp-content/uploads/2023/11/img_4950-1-1024x1024.jpg)
![New Category on Website, Thumbnail minerals](https://www.prehistoricoregon.com/wp-content/uploads/2023/11/img_4902-1-1024x1024.jpg)
![New Category on Website, Thumbnail minerals](https://www.prehistoricoregon.com/wp-content/uploads/2023/11/img_4907-1-1024x1024.jpg)
Amazing thumbnail specimens from around the world. Thumbnail minerals are generally under 1 inch in size so you can have a very comprehensive collection without taking up a lot of space. These thumbnails are high grade minerals in small sizes.
NOW THROUGH JULLY 31, 2024
CODE: SUMMER2024
Some restrictions apply